[Kernel-packages] [Bug 1696049] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From hasri...@in.ibm.com 2017-09-12 01:23 EDT---
(In reply to comment #30)
> Before I start the bisect, can you test the kernel posted to:
> http://kernel.ubuntu.com/~jsalisbury/lp1696049/

Should I install this kernel, or is there a ppc specific kernel image
that you can provide?

Thanks,
Harish S

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Title:
  xfstest sanity checks on seek operations fails

Status in The Ubuntu-power-systems project:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  In Progress
Status in linux source package in Artful:
  Fix Released

Bug description:
  == Comment: #0 - Harish Sriram 
  Issue:
  --
  xfstest fails with sanity checks on seek operations

  # uname -a
  Linux ltc-tuleta12 4.10.0-21-generic #23~16.04.1-Ubuntu SMP Tue May 2 
12:54:57 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux

  Steps to reproduce:
  
  1. Create a loop device with xfs filesystem
  2. git clone git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git; cd 
xfstests-dev
  3. make
  4. Create a local.config for running with created loop device
  5. Run xfstests-dev test  : ./check tests/generic/285 or ./check 
tests/generic/436

  The test 285 fails with following
  ...
  ...
  07. Test file with unwritten extents, only have dirty pages
  07.01 SEEK_HOLE expected 0 or 45056, got 0.   succ
  07.02 SEEK_HOLE expected 1 or 45056, got 1.   succ
  07.03 SEEK_DATA expected 40960 or 40960, got -1.  FAIL
  07.04 SEEK_DATA expected 40960 or 40960, got -1.  FAIL

  08. Test file with unwritten extents, only have unwritten pages
  08.01 SEEK_HOLE expected 0 or 45056, got 0.   succ
  08.02 SEEK_HOLE expected 1 or 45056, got 1.   succ
  08.03 SEEK_DATA expected 40960 or 40960, got -1.  FAIL
  08.04 SEEK_DATA expected 40960 or 40960, got -1.  FAIL

  The test 436 fails with 
  ...
  ...
  14. Test file with unwritten extents, small hole after pagevec dirty pages
  14.01 SEEK_HOLE expected 917504 or 4194304, got 3670016.  FAIL
  14.02 SEEK_HOLE expected 917504 or 4194304, got 3670016.  FAIL
  14.03 SEEK_HOLE expected 3670016 or 4194304, got 3670016. succ
  14.04 SEEK_DATA expected 0 or 0, got 0.   succ
  14.05 SEEK_DATA expected 1 or 1, got 1.   succ
  14.06 SEEK_DATA expected 2752512 or 2752512, got 2752512. succ

  seek sanity check failed!

  Full log is attached.

  == Comment: #6 - Harish Sriram

  commit 5375023ae1266553a7baa0845e82917d8803f48c
  Author: Jan Kara 
  Date:   Thu May 18 16:36:22 2017 -0700

  xfs: Fix missed holes in SEEK_HOLE implementation
  XFS SEEK_HOLE implementation could miss a hole in an unwritten extent as
  can be seen by the following command:
  
  xfs_io -c "falloc 0 256k" -c "pwrite 0 56k" -c "pwrite 128k 8k"
 -c "seek -h 0" file
  wrote 57344/57344 bytes at offset 0
  56 KiB, 14 ops; 0. sec (49.312 MiB/sec and 12623.9856 ops/sec)
  wrote 8192/8192 bytes at offset 131072
  8 KiB, 2 ops; 0. sec (70.383 MiB/sec and 18018.0180 ops/sec)
  Whence  Result
  HOLE139264
  
  Where we can see that hole at offset 56k was just ignored by SEEK_HOLE
  implementation. The bug is in xfs_find_get_desired_pgoff() which does
  not properly detect the case when pages are not contiguous.
  
  Fix the problem by properly detecting when found page has larger offset
  than expected.
  
  CC: sta...@vger.kernel.org
  Fixes: d126d43f631f996daeee5006714fed914be32368
  Signed-off-by: Jan Kara 
  Reviewed-by: Brian Foster 
  Reviewed-by: Darrick J. Wong 
  Signed-off-by: Darrick J. Wong 

  
  The above commit fixes the generic/436 test, but generic/285 still FAILS.

  The generic/285 failure is reproducible on most P8/P9 systems.

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[Kernel-packages] [Bug 1710922] Re: Ubuntu 17.10 ppc64el guest with MEMORY_HOTPLUG_DEFAULT_ONLINE=y gets a "kernel BUG at mm/memory_hotplug.c:2185" when hotplugging LMBs with QEMU upstream

[Frank Heimes]

** Changed in: ubuntu-power-systems
   Status: Incomplete => Triaged

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Title:
  Ubuntu 17.10 ppc64el guest with MEMORY_HOTPLUG_DEFAULT_ONLINE=y gets a
  "kernel BUG at mm/memory_hotplug.c:2185" when hotplugging LMBs with
  QEMU upstream

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged

Bug description:
  == Comment: #0 - Daniel Henrique Barboza  - 2017-08-08 
09:13:31 ==
  - Host information: Ubuntu 16.10 running upstream QEMU

  $ uname -a
  Linux louis 4.10.0-20-generic #22-Ubuntu SMP Thu Apr 20 09:22:16 UTC 2017 
ppc64le ppc64le ppc64le GNU/Linux

  $ cat /proc/cpuinfo
  processor : 0
  cpu   : POWER8E (raw), altivec supported
  clock : 2061.00MHz
  revision  : 2.1 (pvr 004b 0201)
  (...)
  timebase  : 51200
  platform  : PowerNV
  model : 8247-42L
  machine   : PowerNV 8247-42L
  firmware  : OPAL

  
  - qemu command line that launched the Ubuntu 17.10 ppc64el guest:

  sudo ./qemu-system-ppc64 -name migrate_qemu -boot strict=on --enable-
  kvm -device nec-usb-xhci,id=usb,bus=pci.0,addr=0xf -device spapr-
  vscsi,id=scsi0,reg=0x2000 -smp 1,maxcpus=4,sockets=4,cores=1,threads=1
  --machine pseries,accel=kvm,usb=off,dump-guest-core=off -m
  4G,slots=32,maxmem=32G -drive
  file=/home/danielhb/vm_imgs/ub1710.qcow2,format=qcow2,if=none,id
  =drive-virtio-disk0,cache=none -device virtio-blk-
  pci,scsi=off,bus=pci.0,addr=0x2,drive=drive-virtio-disk0,id=virtio-
  disk0,bootindex=1 -nographic

  
  - guest information: Ubuntu 17.10 ppc64el:

  root@ubuntu1710:~# uname -a
  Linux ubuntu1710 4.11.0-10-generic #15-Ubuntu SMP Thu Jun 29 15:02:54 UTC 
2017 ppc64le ppc64le ppc64le GNU/Linux
  root@ubuntu1710:~# 

  
  - Problem: hotplugging a LMB generates a guest kernel Oops:

  root@ubuntu1710:~# QEMU 2.9.90 monitor - type 'help' for more information
  (qemu) 
  (qemu) object_add memory-backend-ram,id=ram1,size=1G
  (qemu) device_add pc-dimm,id=dimm1,memdev=ram1
  (qemu) [  126.850952] kernel BUG at 
/build/linux-S1V_3d/linux-4.11.0/mm/memory_hotplug.c:2185!
  [  126.851285] Oops: Exception in kernel mode, sig: 5 [#1]
  [  126.851428] SMP NR_CPUS=2048 
  [  126.851428] NUMA 
  [  126.851546] pSeries
  [  126.851714] Modules linked in: vmx_crypto ib_iser rdma_cm iw_cm ib_cm 
ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables 
x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq 
async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear ibmvscsi 
crc32c_vpmsum virtio_blk
  [  126.852447] CPU: 0 PID: 5 Comm: kworker/u8:0 Not tainted 4.11.0-10-generic 
#15-Ubuntu
  [  126.852656] Workqueue: pseries hotplug workque pseries_hp_work_fn
  [  126.852828] task: c000fea8 task.stack: c000fe118000
  [  126.853000] NIP: c0350268 LR: c03501e0 CTR: 

  [  126.853190] REGS: c000fe11b780 TRAP: 0700   Not tainted  
(4.11.0-10-generic)
  [  126.853390] MSR: 8282b033 
  [  126.853396]   CR: 42002422  XER: 2000
  [  126.853672] CFAR: c03501e4 SOFTE: 1 
  [  126.853672] GPR00: c03501e0 c000fe11ba00 c149eb00 
0001 
  [  126.853672] GPR04: c000f9901480 c000ffe21c00 003e 
0003 
  [  126.853672] GPR08: 0002 0003 0003 
303078302d303030 
  [  126.853672] GPR12: 2200 cfb8 c0110008 
c000fe1810c0 
  [  126.853672] GPR16: c000fe050ea8 0010 c000fc30 
c000fea0 
  [  126.853672] GPR20: c000f951a1a4 0004 0001 
0010 
  [  126.853672] GPR24: 0001 c000f951a1a0 0004 
 
  [  126.853672] GPR28:  0001 1000 
00014000 
  [  126.855221] NIP [c0350268] remove_memory+0xf8/0x100
  [  126.855338] LR [c03501e0] remove_memory+0x70/0x100
  [  126.855453] Call Trace:
  [  126.855520] [c000fe11ba00] [c03501e0] remove_memory+0x70/0x100 
(unreliable)
  [  126.855684] [c000fe11ba40] [c00b0880] dlpar_add_lmb+0x370/0x3f0
  [  126.855822] [c000fe11bb20] [c00b174c] dlpar_memory+0x7cc/0xd20
  [  126.855959] [c000fe11bbf0] [c00a9af8] 
handle_dlpar_errorlog+0xa8/0x170
  [  126.856118] [c000fe11bc60] [c00a9c54] 
pseries_hp_work_fn+0x94/0xa0
  [  126.856275] [c000fe11bc90] [c01071d0] 
process_one_work+0x2b0/0x5a0
  [  126.856430] [c000fe11bd20] [c0107568] worker_thread+0xa8/0x670
  [  126.856563] [c000fe11bdc0] [c0110164] kthread+0x164/0x1b0
  [  126.856695] [c000fe11be30] [c000b4e8] 

[Kernel-packages] [Bug 1716491] Re: New PMU fixes for marked events.

[Frank Heimes]

** Also affects: ubuntu-power-systems
   Importance: Undecided
   Status: New

** Changed in: ubuntu-power-systems
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: ubuntu-power-systems
   Importance: Undecided => Medium

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Title:
  New PMU fixes for marked events.

Status in The Ubuntu-power-systems project:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  Dear Canonical,

  Please include the following fixes into Ubuntu Zesty (4.10) kernel.
  The current kernel does not enable marked events on Power9. And the
  following fixes are required:

  9539f9b1236 ("powerpc/perf: POWER9 PMU stops after idle workaround")
  101dd590a7fa ("powerpc/perf: Avoid spurious PMU interrupts after idle")

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[Kernel-packages] [Bug 1695780] Re: On VMware ESXi with PCI passthru enabled for Intel NVMe Ubuntu Xenial VM does not boot

[Govindarajan Soundararajan]

I'll verify this new kernel in a day and provide an update.

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Title:
  On VMware ESXi with PCI passthru enabled for Intel NVMe Ubuntu Xenial
  VM does not boot

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My set up is a Cisco UCS c240 server with an Intel NVMe 1.6TB drive
  running VMware ESXi version 6.0U2. NVMe device is made available as a
  PCI passthru device and not claimed by ESXi kernel. This NVMe device
  when added to a Ubuntu 16.04.2 running kernel version 4.4.0-62 and
  above does not boot, kernel does not boot fully and hangs for while
  before the VM powers off. However, running kernel versions 4.4.0-43,
  4.4.0-53, 4.4.0-57, and 4.4.0-59 everything works as expected. Earlier
  versions of the kernel also do not work. Here is a short list of the I
  tested with

  4.4.0-31 -> kernel panic (different issue)
  4.4.0-43 -> works
  4.4.0-53 -> works
  4.4.0-57 -> works
  4.4.0-59 -> works
  4.4.0-62 -> fail
  4.4.0-64 -> fail
  4.4.0-75 -> fail
  4.4.0-77 -> fail
  4.8.0-51 -> fail

  ~# cat /proc/version_signature
  Ubuntu 4.4.0-75.96-generic 4.4.59

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[Kernel-packages] [Bug 1698918] Re: no internet connection when strongswan vpn is activated

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
   Status: Incomplete => Expired

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Title:
  no internet connection when strongswan vpn is activated

Status in linux package in Ubuntu:
  Expired

Bug description:
  After the update from 4.10.0-22 to 4.11.0-6 there is no connection to the 
internet anymore after starting strongswan vpn, v5.5.1. Strongswan vpn starts 
as expected, but no http - connections can be established.
  The same problem with the mainline kernel 4.6.11.

  Downgrading from 4.11.0-6 to 4.10.0-22 solves the problem. 
  Surprisingly, also upgrading from 4.11.0-6 to 4.12.0-2 solves the problem!

  ubuntu-bug linux: rejected because this is not an official package...
  --- 
  ApportVersion: 2.20.1-0ubuntu2.6
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  volker 1718 F pulseaudio
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=2deede5a-0aed-44ba-b9f5-be790bc7c030
  InstallationDate: Installed on 2015-09-15 (643 days ago)
  InstallationMedia: Lubuntu 15.10 "Wily Werewolf" - Alpha i386 (20150913)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 002: ID 413c:3012 Dell Computer Corp. Optical Wheel Mouse
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: Dell Inc. Latitude D505
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.11.0-6-generic 
root=UUID=f71a4d4a-845d-4fd0-913c-53108f8e3b47 ro quiet splash forcepae 
vt.handoff=7
  ProcVersionSignature: Ubuntu 4.11.0-6.11-generic 4.11.4
  RelatedPackageVersions:
   linux-restricted-modules-4.11.0-6-generic N/A
   linux-backports-modules-4.11.0-6-generic  N/A
   linux-firmware1.157.11
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  xenial
  Uname: Linux 4.11.0-6-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/26/2004
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 0H2049
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd04/26/2004:svnDellInc.:pnLatitudeD505:pvr:rvnDellInc.:rn0H2049:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Latitude D505
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1703969] Re: uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not initialized!

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
   Status: Incomplete => Expired

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Title:
  uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not
  initialized!

Status in linux package in Ubuntu:
  Expired

Bug description:
  dmesg:
  [5.360728] uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not 
initialized!
  [5.360732] uvcvideo 1-1.4:1.0: Entity type for entity Processing 2 was 
not initialized!
  [5.360735] uvcvideo 1-1.4:1.0: Entity type for entity Camera 1 was not 
initialized!

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.11.0-10-generic 4.11.0-10.15
  ProcVersionSignature: Ubuntu 4.11.0-10.15-generic 4.11.8
  Uname: Linux 4.11.0-10-generic x86_64
  ApportVersion: 2.20.5-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  caravena   1464 F pulseaudio
  CurrentDesktop: GNOME
  Date: Wed Jul 12 15:49:02 2017
  HibernationDevice: RESUME=UUID=360bd2d2-4f44-4311-86d6-4781ac81ee87
  InstallationDate: Installed on 2017-07-05 (7 days ago)
  InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.11.0-10-generic 
root=UUID=6b614287-8ce5-49c5-b66d-e92fa9568c2b ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.11.0-10-generic N/A
   linux-backports-modules-4.11.0-10-generic  N/A
   linux-firmware 1.167
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-07-05 (6 days ago)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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[Kernel-packages] [Bug 1704115] Re: package linux-image-4.10.0-26-generic 4.10.0-26.30 failed to install/upgrade: subprocess new pre-installation script returned error exit status 128

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
   Status: Incomplete => Expired

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Title:
  package linux-image-4.10.0-26-generic 4.10.0-26.30 failed to
  install/upgrade: subprocess new pre-installation script returned error
  exit status 128

Status in linux package in Ubuntu:
  Expired

Bug description:
  Every time when I start my system I encounter with this error.

  ProblemType: Package
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-26-generic 4.10.0-26.30
  ProcVersionSignature: Ubuntu 4.10.0-26.30-generic 4.10.17
  Uname: Linux 4.10.0-26-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  mzeen  1834 F pulseaudio
   /dev/snd/controlC0:  mzeen  1834 F pulseaudio
  Date: Wed Jul 12 23:50:13 2017
  ErrorMessage: subprocess new pre-installation script returned error exit 
status 128
  InstallationDate: Installed on 2017-05-28 (45 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: Acer Aspire E1-572
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-26-generic.efi.signed 
root=UUID=3c0140b6-cb98-4ff2-a9ac-5a39f4c02d34 ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc N/A
  SourcePackage: linux
  Title: package linux-image-4.10.0-26-generic 4.10.0-26.30 failed to 
install/upgrade: subprocess new pre-installation script returned error exit 
status 128
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/02/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V2.17
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: EA50_HW
  dmi.board.vendor: Acer
  dmi.board.version: V2.17
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV2.17:bd09/02/2014:svnAcer:pnAspireE1-572:pvrV2.17:rvnAcer:rnEA50_HW:rvrV2.17:cvnAcer:ct10:cvrChassisVersion:
  dmi.product.name: Aspire E1-572
  dmi.product.version: V2.17
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1703843] Re: package linux-firmware 1.157.11 failed to install/upgrade: package linux-firmware is not ready for configuration cannot configure (current status 'half-installed')

[Launchpad Bug Tracker]

[Expired for linux-firmware (Ubuntu) because there has been no activity
for 60 days.]

** Changed in: linux-firmware (Ubuntu)
   Status: Incomplete => Expired

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Title:
  package linux-firmware 1.157.11 failed to install/upgrade: package
  linux-firmware is not ready for configuration  cannot configure
  (current status 'half-installed')

Status in linux-firmware package in Ubuntu:
  Expired

Bug description:
  i know nothing about the issue

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-firmware 1.157.11
  ProcVersionSignature: Ubuntu 4.8.0-36.36~16.04.1-generic 4.8.11
  Uname: Linux 4.8.0-36-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2.6
  Architecture: amd64
  Date: Wed Jul 12 09:58:31 2017
  Dependencies:
   
  DuplicateSignature:
   package:linux-firmware:1.157.11
   Processing triggers for ureadahead (0.100.0-19) ...
   dpkg: error processing package linux-firmware (--configure):
package linux-firmware is not ready for configuration
  ErrorMessage: package linux-firmware is not ready for configuration  cannot 
configure (current status 'half-installed')
  InstallationDate: Installed on 2017-06-24 (18 days ago)
  InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 
(20170215.2)
  PackageArchitecture: all
  RelatedPackageVersions:
   dpkg 1.18.4ubuntu1.2
   apt  1.2.20
  SourcePackage: linux-firmware
  Title: package linux-firmware 1.157.11 failed to install/upgrade: package 
linux-firmware is not ready for configuration  cannot configure (current status 
'half-installed')
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1699785] Re: package linux-image-4.4.0-81-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 128

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
   Status: Incomplete => Expired

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Title:
  package linux-image-4.4.0-81-generic (not installed) failed to
  install/upgrade: subprocess new pre-installation script returned error
  exit status 128

Status in linux package in Ubuntu:
  Expired

Bug description:
  Tried to update from 'Software Updater' (OS updates were the only
  thing offered at the moment) because I wanted to install 'Rosegarden'
  midi creator.  It installed (process bar) about halfway and then
  stopped.  I left it for a while (hour or so) then had to leave work so
  needed to shut down the system.  When revisited, was still at that
  point of install.  Tried doing 'sudo apt update' and 'upgrade' and 'f
  install', etc from posts on ubuntu help site.  This morning when
  booting I received a message that there was a system problem and did I
  want to report it?  Said yes, and this is where it landed me.

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-81-generic (not installed)
  ProcVersionSignature: Ubuntu 4.4.0-78.99-generic 4.4.62
  Uname: Linux 4.4.0-78-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  dadokonprime   1840 F pulseaudio
  Date: Wed Jun 21 16:38:02 2017
  ErrorMessage: subprocess new pre-installation script returned error exit 
status 128
  HibernationDevice: RESUME=UUID=a318b233-fa69-4541-8811-01f2a5e5d555
  InstallationDate: Installed on 2016-02-18 (490 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Hewlett-Packard HP G62 Notebook PC
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-78-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc 2.02~beta2-36ubuntu3.11
  SourcePackage: linux
  Title: package linux-image-4.4.0-81-generic (not installed) failed to 
install/upgrade: subprocess new pre-installation script returned error exit 
status 128
  UpgradeStatus: Upgraded to xenial on 2016-06-29 (357 days ago)
  dmi.bios.date: 04/26/2010
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.15
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1425
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 54.26
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrF.15:bd04/26/2010:svnHewlett-Packard:pnHPG62NotebookPC:pvr049D102027102:rvnHewlett-Packard:rn1425:rvr54.26:cvnHewlett-Packard:ct10:cvrN/A:
  dmi.product.name: HP G62 Notebook PC
  dmi.product.version: 049D102027102
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1716564] Status changed to Confirmed

[Ubuntu Kernel Bot]

This change was made by a bot.

** Changed in: linux (Ubuntu)
   Status: New => Confirmed

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Title:
  BT 4.0 not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My xubuntu not find any BT device.

  I know propietary driver but not find if setup available for working.

  Thanks a lot

  Alejandro

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-93-generic 4.4.0-93.116
  ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
  Uname: Linux 4.4.0-93-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  aarcos 1895 F pulseaudio
  CurrentDesktop: XFCE
  Date: Tue Sep 12 00:35:26 2017
  HibernationDevice: RESUME=UUID=cb562a6f-2f15-48cd-a992-b8b8c1c11b6a
  InstallationDate: Installed on 2016-11-16 (300 days ago)
  InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
  MachineType: Dell Inc. Vostro 3460
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic 
root=UUID=eb6173e0-2af2-4b58-b5d2-d70b037ec784 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-93-generic N/A
   linux-backports-modules-4.4.0-93-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/22/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 0J1V31
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd08/22/2013:svnDellInc.:pnVostro3460:pvr:rvnDellInc.:rn0J1V31:rvrA00:cvnDellInc.:ct8:cvr0.1:
  dmi.product.name: Vostro 3460
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1716564] [NEW] BT 4.0 not working

[Alejandro Arcos]

Public bug reported:

My xubuntu not find any BT device.

I know propietary driver but not find if setup available for working.

Thanks a lot

Alejandro

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-93-generic 4.4.0-93.116
ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
Uname: Linux 4.4.0-93-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  aarcos 1895 F pulseaudio
CurrentDesktop: XFCE
Date: Tue Sep 12 00:35:26 2017
HibernationDevice: RESUME=UUID=cb562a6f-2f15-48cd-a992-b8b8c1c11b6a
InstallationDate: Installed on 2016-11-16 (300 days ago)
InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
MachineType: Dell Inc. Vostro 3460
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic 
root=UUID=eb6173e0-2af2-4b58-b5d2-d70b037ec784 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-93-generic N/A
 linux-backports-modules-4.4.0-93-generic  N/A
 linux-firmware1.157.12
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/22/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A19
dmi.board.name: 0J1V31
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: 0.1
dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd08/22/2013:svnDellInc.:pnVostro3460:pvr:rvnDellInc.:rn0J1V31:rvrA00:cvnDellInc.:ct8:cvr0.1:
dmi.product.name: Vostro 3460
dmi.sys.vendor: Dell Inc.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

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Title:
  BT 4.0 not working

Status in linux package in Ubuntu:
  New

Bug description:
  My xubuntu not find any BT device.

  I know propietary driver but not find if setup available for working.

  Thanks a lot

  Alejandro

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-93-generic 4.4.0-93.116
  ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
  Uname: Linux 4.4.0-93-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  aarcos 1895 F pulseaudio
  CurrentDesktop: XFCE
  Date: Tue Sep 12 00:35:26 2017
  HibernationDevice: RESUME=UUID=cb562a6f-2f15-48cd-a992-b8b8c1c11b6a
  InstallationDate: Installed on 2016-11-16 (300 days ago)
  InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
  MachineType: Dell Inc. Vostro 3460
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-93-generic 
root=UUID=eb6173e0-2af2-4b58-b5d2-d70b037ec784 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-93-generic N/A
   linux-backports-modules-4.4.0-93-generic  N/A
   linux-firmware1.157.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/22/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A19
  dmi.board.name: 0J1V31
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnDellInc.:bvrA19:bd08/22/2013:svnDellInc.:pnVostro3460:pvr:rvnDellInc.:rn0J1V31:rvrA00:cvnDellInc.:ct8:cvr0.1:
  dmi.product.name: Vostro 3460
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1715439] Re: linux: 3.13.0-131.180 -proposed tracker

[Taihsiang Ho]

Hardware Certification have begun testing this -proposed kernel.

** Changed in: kernel-sru-workflow/certification-testing
   Status: Confirmed => In Progress

** Changed in: kernel-sru-workflow/certification-testing
 Assignee: Canonical Hardware Certification (canonical-hw-cert) => 
Taihsiang Ho (taihsiangho)

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Title:
  linux: 3.13.0-131.180 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow upload-to-ppa series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Fix Released
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Trusty:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  backports: 1715441
  derivatives:
  -- swm properties --
  boot-testing-requested: true
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1715651] Re: linux: 4.4.0-95.118 -proposed tracker

[Taihsiang Ho]

Hardware Certification have begun testing this -proposed kernel.

** Changed in: kernel-sru-workflow/certification-testing
   Status: Confirmed => In Progress

** Changed in: kernel-sru-workflow/certification-testing
 Assignee: Canonical Hardware Certification (canonical-hw-cert) => 
Taihsiang Ho (taihsiangho)

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Title:
  linux: 4.4.0-95.118 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Confirmed
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow upload-to-ppa series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  backports: 1715652
  derivatives: 1715653,1715654,1715655,1715656,1715659
  -- swm properties --
  boot-testing-requested: true
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1045985] Re: support environment filtering

[Seth Arnold]

I suspect nearly no progress has been made as there are higher-priority
tasks that need doing.

This is still a desired feature and is unlikely to be forgotten though
it may be ages before it becomes the top priority.

Thanks

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Title:
  support environment filtering

Status in AppArmor:
  Triaged
Status in apparmor package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Confined applications have too much control over executables due to a
  lack of environment filtering in AppArmor. Bug #851986 is one such
  example. While we have employed the sanitized_helper to help, it
  should not be considered the final solution as it causes usability
  issues and is limited in what it can achieve. This bug is to track the
  environment filtering work.

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[Kernel-packages] [Bug 1712858] Re: system freezes occasionally for several minutes

[Daniel van Vugt]

This sounds like it might be the pulseaudio process getting stuck in a
system call that's particular to your sound hardware/driver. Please try
running 'lspci -k' and pasting the output here.

Also, the problem might not be audio-related at all. It might be some
other part of your kernel that's hanging and pulseaudio is just
mentioned in the syslog because it's the only one with realtime threads.
That doesn't mean those threads caused the problem necessarily.

Please also try the latest live image (just boot from USB and leave it running 
for a while):
  http://cdimage.ubuntu.com/daily-live/current/

** Changed in: linux (Ubuntu)
   Status: New => Incomplete

** Changed in: pulseaudio (Ubuntu)
   Status: New => Incomplete

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Title:
  system freezes occasionally for several minutes

Status in linux package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  Incomplete

Bug description:
  Occasionally, the system freezes: display does not show mouse move,
  clock display does not update itself, ssh impossible. But the machine
  remains pingable. This lasts for 2 to 20 minutes.

  This is with Ubuntu 16.04.2, now upgraded to kernel version
  4.8.0-46-generic.

  At the end of the freeze, a bunch of messages get written to
  /var/log/syslog. Examples:

  Aug 19 00:03:48 quimper rtkit-daemon[2276]: The canary thread is apparently 
starving. Taking action.
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Demoting known real-time threads.
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Successfully demoted thread 2607 
of process 2275 (n/a).
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Successfully demoted thread 2606 
of process 2275 (n/a).
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Successfully demoted thread 2604 
of process 2275 (n/a).
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Successfully demoted thread 2275 
of process 2275 (n/a).
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Demoted 4 threads.

  Aug 19 08:06:19 quimper rtkit-daemon[2276]: The canary thread is apparently 
starving. Taking action.
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Demoting known real-time threads.
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Successfully demoted thread 2607 
of process 2275 (n/a).
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Successfully demoted thread 2606 
of process 2275 (n/a).
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Successfully demoted thread 2604 
of process 2275 (n/a).
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Successfully demoted thread 2275 
of process 2275 (n/a).
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Demoted 4 threads.
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Watchdog timeout 
(limit 3min)!
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Main process 
exited, code=killed, status=6/ABRT
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Unit entered 
failed state.
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Failed with result 
'signal'.
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Service has no 
hold-off time, scheduling restart.
  Aug 19 08:06:20 quimper systemd[1]: Stopped udev Kernel Device Manager.
  Aug 19 08:06:20 quimper systemd[1]: Starting udev Kernel Device Manager...
  Aug 19 08:06:24 quimper systemd[1]: Started udev Kernel Device Manager.

  Aug 19 15:04:55 quimper rtkit-daemon[2276]: The canary thread is apparently 
starving. Taking action.
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Demoting known real-time threads.
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Successfully demoted thread 2607 
of process 2275 (n/a).
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Successfully demoted thread 2606 
of process 2275 (n/a).
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Successfully demoted thread 2604 
of process 2275 (n/a).
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Successfully demoted thread 2275 
of process 2275 (n/a).
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Demoted 4 threads.
  Aug 19 15:04:55 quimper systemd[1]: systemd-timesyncd.service: Watchdog 
timeout (limit 3min)!
  Aug 19 15:04:59 quimper systemd[1]: systemd-timesyncd.service: Main process 
exited, code=killed, status=6/ABRT
  Aug 19 15:04:59 quimper systemd[1]: systemd-timesyncd.service: Unit entered 
failed state.
  Aug 19 15:04:59 quimper systemd[1]: systemd-timesyncd.service: Failed with 
result 'signal'.
  Aug 19 15:05:00 quimper systemd[1]: systemd-timesyncd.service: Service has no 
hold-off time, scheduling restart.
  Aug 19 15:05:00 quimper systemd[1]: Stopped Network Time Synchronization.
  Aug 19 15:05:00 quimper systemd[1]: Starting Network Time Synchronization...
  Aug 19 15:05:00 quimper systemd[1]: Started Network Time Synchronization.
  Aug 19 15:05:00 quimper systemd-timesyncd[26894]: Synchronized to time server 

[Kernel-packages] [Bug 1712858] Re: system freezes occasionally for several minutes

[Daniel van Vugt]

** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

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Title:
  system freezes occasionally for several minutes

Status in linux package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  Incomplete

Bug description:
  Occasionally, the system freezes: display does not show mouse move,
  clock display does not update itself, ssh impossible. But the machine
  remains pingable. This lasts for 2 to 20 minutes.

  This is with Ubuntu 16.04.2, now upgraded to kernel version
  4.8.0-46-generic.

  At the end of the freeze, a bunch of messages get written to
  /var/log/syslog. Examples:

  Aug 19 00:03:48 quimper rtkit-daemon[2276]: The canary thread is apparently 
starving. Taking action.
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Demoting known real-time threads.
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Successfully demoted thread 2607 
of process 2275 (n/a).
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Successfully demoted thread 2606 
of process 2275 (n/a).
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Successfully demoted thread 2604 
of process 2275 (n/a).
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Successfully demoted thread 2275 
of process 2275 (n/a).
  Aug 19 00:03:48 quimper rtkit-daemon[2276]: Demoted 4 threads.

  Aug 19 08:06:19 quimper rtkit-daemon[2276]: The canary thread is apparently 
starving. Taking action.
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Demoting known real-time threads.
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Successfully demoted thread 2607 
of process 2275 (n/a).
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Successfully demoted thread 2606 
of process 2275 (n/a).
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Successfully demoted thread 2604 
of process 2275 (n/a).
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Successfully demoted thread 2275 
of process 2275 (n/a).
  Aug 19 08:06:19 quimper rtkit-daemon[2276]: Demoted 4 threads.
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Watchdog timeout 
(limit 3min)!
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Main process 
exited, code=killed, status=6/ABRT
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Unit entered 
failed state.
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Failed with result 
'signal'.
  Aug 19 08:06:20 quimper systemd[1]: systemd-udevd.service: Service has no 
hold-off time, scheduling restart.
  Aug 19 08:06:20 quimper systemd[1]: Stopped udev Kernel Device Manager.
  Aug 19 08:06:20 quimper systemd[1]: Starting udev Kernel Device Manager...
  Aug 19 08:06:24 quimper systemd[1]: Started udev Kernel Device Manager.

  Aug 19 15:04:55 quimper rtkit-daemon[2276]: The canary thread is apparently 
starving. Taking action.
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Demoting known real-time threads.
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Successfully demoted thread 2607 
of process 2275 (n/a).
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Successfully demoted thread 2606 
of process 2275 (n/a).
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Successfully demoted thread 2604 
of process 2275 (n/a).
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Successfully demoted thread 2275 
of process 2275 (n/a).
  Aug 19 15:04:55 quimper rtkit-daemon[2276]: Demoted 4 threads.
  Aug 19 15:04:55 quimper systemd[1]: systemd-timesyncd.service: Watchdog 
timeout (limit 3min)!
  Aug 19 15:04:59 quimper systemd[1]: systemd-timesyncd.service: Main process 
exited, code=killed, status=6/ABRT
  Aug 19 15:04:59 quimper systemd[1]: systemd-timesyncd.service: Unit entered 
failed state.
  Aug 19 15:04:59 quimper systemd[1]: systemd-timesyncd.service: Failed with 
result 'signal'.
  Aug 19 15:05:00 quimper systemd[1]: systemd-timesyncd.service: Service has no 
hold-off time, scheduling restart.
  Aug 19 15:05:00 quimper systemd[1]: Stopped Network Time Synchronization.
  Aug 19 15:05:00 quimper systemd[1]: Starting Network Time Synchronization...
  Aug 19 15:05:00 quimper systemd[1]: Started Network Time Synchronization.
  Aug 19 15:05:00 quimper systemd-timesyncd[26894]: Synchronized to time server 
91.189.89.198:123 (ntp.ubuntu.com).

  Aug 20 06:03:28 quimper rtkit-daemon[2276]: The canary thread is apparently 
starving. Taking action.
  Aug 20 06:03:28 quimper rtkit-daemon[2276]: Demoting known real-time threads.
  Aug 20 06:03:28 quimper rtkit-daemon[2276]: Successfully demoted thread 2607 
of process 2275 (n/a).
  Aug 20 06:03:28 quimper rtkit-daemon[2276]: Successfully demoted thread 2606 
of process 2275 (n/a).
  Aug 20 06:03:28 quimper rtkit-daemon[2276]: Successfully demoted thread 2604 
of process 2275 (n/a).
  Aug 20 06:03:28 quimper rtkit-daemon[2276]: Successfully demoted thread 2275 
of process 2275 (n/a).
  Aug 20 06:03:28 quimper 

[Kernel-packages] [Bug 1716301] Re: wifi driver: mt7601u not work on 16.04

[chenzero]

I bought this adapter just few days ago and did not have a system
upgrade in recently week.

I tried the 4.13 kernel, the dmesg output is almost same:
Vendor request failed with -110.
Please see the attached file: 4.13.txt

Thanks !


** Attachment added: "4.13.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4948257/+files/4.13.txt

** Tags added: kernel-bug-exists-upstream

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  wifi driver: mt7601u not work on 16.04

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  In the beginning, when the adapter is pluged in, it's mounted as a disk 
including driver files for Windows, and
  $> lsusb
  Bus 003 Device 010: ID 148f:2878 Ralink Technology, Corp.

  after eject the disk,
  $> lsusb
  Bus 003 Device 011: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless 
Adapter

  I tried following 3 drivers:
  1) the default mt7601u included in the kernel: 4.4.0-91-generic
  after eject the disk,
  $> lsmod|grep mt
  mt7601u 102400 0
  mac80211 737280 1 mt7601u
  cfg80211 565248 2 mac80211,mt7601u
  binfmt_misc 20480 1
  $> modinfo mt7601u
  filename: 
/lib/modules/4.4.0-91-generic/kernel/drivers/net/wireless/mediatek/mt7601u/mt7601u.ko
  srcversion: E8B632D369E0C2A9F1CF7D8
  alias: usb:v7392p7710d*dc*dsc*dp*ic*isc*ip*in*
  ..
  depends: mac80211,cfg80211
  intree: Y
  vermagic: 4.4.0-91-generic SMP mod_unload modversions

  $> dmesg
  // begin
  [ 4581.094119] usb 3-4: USB disconnect, device number 6
  [ 4584.872751] usb 3-4: new high-speed USB device number 7 using xhci_hcd
  [ 4585.001408] usb 3-4: New USB device found, idVendor=148f, idProduct=2878
  [ 4585.001413] usb 3-4: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
  [ 4585.001416] usb 3-4: Product: Љ
  [ 4585.001418] usb 3-4: Manufacturer: Љ
  [ 4585.001753] usb-storage 3-4:1.0: USB Mass Storage device detected
  [ 4585.001873] scsi host6: usb-storage 3-4:1.0
  [ 4586.001122] scsi 6:0:0:0: CD-ROM MediaTek Flash autorun 0.01 PQ: 0 ANSI: 0 
CCS
  [ 4586.001978] sr 6:0:0:0: [sr0] scsi3-mmc drive: 52x/52x cd/rw xa/form2 cdda 
tray
  [ 4586.002529] sr 6:0:0:0: Attached scsi CD-ROM sr0
  [ 4586.002716] sr 6:0:0:0: Attached scsi generic sg1 type 5
  [ 4619.658385] ISO 9660 Extensions: Microsoft Joliet Level 3
  [ 4619.691737] ISOFS: changing to secondary root
  [ 4691.563347] usb 3-4: USB disconnect, device number 7
  [ 4693.638315] usb 3-4: new high-speed USB device number 8 using xhci_hcd
  [ 4693.766896] usb 3-4: New USB device found, idVendor=148f, idProduct=2878
  [ 4693.766901] usb 3-4: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
  [ 4693.766903] usb 3-4: Product: Љ
  [ 4693.766905] usb 3-4: Manufacturer: Љ
  [ 4693.767338] usb-storage 3-4:1.0: USB Mass Storage device detected
  [ 4693.768063] scsi host7: usb-storage 3-4:1.0
  [ 4694.766737] scsi 7:0:0:0: CD-ROM MediaTek Flash autorun 0.01 PQ: 0 ANSI: 0 
CCS
  [ 4694.767423] sr 7:0:0:0: [sr0] scsi3-mmc drive: 52x/52x cd/rw xa/form2 cdda 
tray
  [ 4694.767908] sr 7:0:0:0: Attached scsi CD-ROM sr0
  [ 4694.768147] sr 7:0:0:0: Attached scsi generic sg1 type 5
  [ 4728.418255] ISO 9660 Extensions: Microsoft Joliet Level 3
  [ 4728.427856] ISOFS: changing to secondary root
  [ 4733.824182] sr 7:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR 
driverbyte=DRIVER_OK
  [ 4733.824190] sr 7:0:0:0: [sr0] tag#0 CDB: Start/Stop Unit 1b 00 00 00 02 00
  [ 4733.824218] usb 3-4: USB disconnect, device number 8
  [ 4733.824281] sr 7:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR 
driverbyte=DRIVER_OK
  [ 4733.824291] sr 7:0:0:0: [sr0] tag#0 CDB: Prevent/Allow Medium Removal 1e 
00 00 00 00 00
  [ 4734.099901] usb 3-4: new high-speed USB device number 9 using xhci_hcd
  [ 4734.238749] usb 3-4: New USB device found, idVendor=148f, idProduct=7601
  [ 4734.238754] usb 3-4: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
  [ 4734.238757] usb 3-4: Product: 802.11 n WLAN
  [ 4734.238772] usb 3-4: Manufacturer: MediaTek
  [ 4734.238775] usb 3-4: SerialNumber: 1.0
  [ 4735.432096] usb 3-4: reset high-speed USB device number 9 using xhci_hcd
  [ 4735.562543] mt7601u 3-4:1.0: ASIC revision: 76010001 MAC revision: 76010500
  [ 4735.563089] mt7601u 3-4:1.0: Firmware Version: 0.1.00 Build: 7640 Build 
time: 201302052146
  [ 4739.011624] mt7601u 3-4:1.0: Vendor request req:07 off:09a8 failed:-110
  [ 4742.131399] mt7601u 3-4:1.0: Vendor request req:02 off:09a8 failed:-110
  [ 4745.251254] mt7601u 3-4:1.0: Vendor request req:07 off:0734 failed:-110
  [ 4748.371056] mt7601u 3-4:1.0: Vendor request req:42 off:0230 failed:-110
  [ 4751.490880] mt7601u 3-4:1.0: Vendor request req:07 off:0080 failed:-110
  [ 4754.610694] mt7601u 3-4:1.0: Vendor request req:02 

[Kernel-packages] [Bug 1711104] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From jhop...@us.ibm.com 2017-09-11 17:23 EDT---
Looks like all but one of the patches are now in mainline:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93fc5ca9a0048c
powerpc/perf: Cleanup of PM_BR_CMPL vs. PM_BRU_CMPL in Power9 event list
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=91e0bd1e62519b
powerpc/perf: Add PM_LD_MISS_L1 and PM_BR_2PATH to power9 event list
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=70a7e720998d5b
powerpc/perf: Factor out PPMU_ONLY_COUNT_RUN check code from power8
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7aa345d84245a7
powerpc/perf: Update default sdar_mode value for power9
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=101dd590a7fa37
powerpc/perf: Avoid spurious PMU interrupts after idle
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3f0bd8dad0db73
powerpc/perf: Add POWER9 alternate PM_RUN_CYC and PM_RUN_INST_CMPL events
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=20dd4c624d2515
powerpc/perf: Fix SDAR_MODE value for continous sampling on Power9
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=24bedcb7c81137
powerpc/perf: Fix branch event code for power9
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8c218578fcbbbd
powerpc/perf: Fix Power9 test_adder fields
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f2080b9ac3c45
powerpc/perf: Add Power8 mem_access event to sysfs
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d148c94c27a87
powerpc/perf: Support to export SIERs bit in Power9
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=453ce7a9432ee
powerpc/perf: Support to export SIERs bit in Power8
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=170a315f41c64
powerpc/perf: Support to export MMCRA[TEC*] field to userspace
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=79e96f8f930d4
powerpc/perf: Export memory hierarchy info to user space
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8c5073db0ee68
powerpc/perf: Define big-endian version of perf_mem_data_src

But this one is still in linux-next:

https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=bdd21ddb919d28
powerpc/perf: Avoid spurious PMU interrupts after idle on Power9

Shriya / Madhavan,
Do you still expect that last one to be pulled in soon?

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Title:
  [P9][Ubuntu 16.04.03] Additional PMU fixes for P9

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Zesty:
  Triaged
Status in perforate source package in Zesty:
  New

Bug description:
  == Comment: #0 - Shriya R. Kulkarni  - 2017-08-16 
04:07:45 ==
  Please integrate the following PMU fixes for P9.

  93fc5ca9a0048c ('powerpc/perf: Cleanup of PM_BR_CMPL vs. PM_BRU_CMPL in 
Power9 event list')
  91e0bd1e62519b ('powerpc/perf: Add PM_LD_MISS_L1 and PM_BR_2PATH to power9 
event list')
  70a7e720998d5b ('powerpc/perf: Factor out PPMU_ONLY_COUNT_RUN check code from 
power8')
  7aa345d84245a7 ('powerpc/perf: Update default sdar_mode value for power9')
  101dd590a7fa37 ('powerpc/perf: Avoid spurious PMU interrupts after idle')
  bdd21ddb919d28 ('powerpc/perf: Avoid spurious PMU interrupts after idle on 
Power9')
  3f0bd8dad0db73 ('powerpc/perf: Add POWER9 alternate PM_RUN_CYC and 
PM_RUN_INST_CMPL events')
  20dd4c624d2515 ('powerpc/perf: Fix SDAR_MODE value for continous sampling on 
Power9')
  24bedcb7c81137 ('powerpc/perf: Fix branch event code for power9')
  8c218578fcbbbd ('powerpc/perf: Fix Power9 test_adder fields')

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[Kernel-packages] [Bug 1716483] Re: [SRU][Zesty] Fix lscpu segfault on ARM64 with SMBIOS v2.0

[Manoj Iyer]

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

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Title:
  [SRU][Zesty] Fix lscpu segfault on ARM64 with SMBIOS v2.0

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  On ARM64 systems with smbios v2.0, lscpu segfaults. This is caused by the 
fact that lspci issues a read() on /dev/mem at the offset where it expects to 
find the SMBIOS structure array. However, this
  region is classified as EFI_RUNTIME_SERVICE_DATA (as per the UEFI spec), and 
so it is omitted from the linear mapping.

  [Test]
  The issue was observed with kexec/kdump usecases when a FPDT ACPI table is 
presented to HLOS from the firmware.

  [Fix]
  Fixed upstream:
  1151f838cb62 arm64: kernel: restrict /dev/mem read() calls to linear region

  [Regression Potential]
  The patch is confined to ARM64 arch, and applies only to systems with SMBIOS 
v2.0. Risk is low.

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[Kernel-packages] [Bug 1716491] [NEW] New PMU fixes for marked events.

[bugproxy]

Public bug reported:

Dear Canonical,

Please include the following fixes into Ubuntu Zesty (4.10) kernel. The
current kernel does not enable marked events on Power9. And the
following fixes are required:

9539f9b1236 ("powerpc/perf: POWER9 PMU stops after idle workaround")
101dd590a7fa ("powerpc/perf: Avoid spurious PMU interrupts after idle")

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
 Status: New


** Tags: architecture-ppc64le bugnameltc-158551 severity-medium 
targetmilestone-inin16043

** Tags added: architecture-ppc64le bugnameltc-158551 severity-medium
targetmilestone-inin16043

** Changed in: ubuntu
 Assignee: (unassigned) => Ubuntu on IBM Power Systems Bug Triage 
(ubuntu-power-triage)

** Package changed: ubuntu => linux (Ubuntu)

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Title:
  New PMU fixes for marked events.

Status in linux package in Ubuntu:
  New

Bug description:
  Dear Canonical,

  Please include the following fixes into Ubuntu Zesty (4.10) kernel.
  The current kernel does not enable marked events on Power9. And the
  following fixes are required:

  9539f9b1236 ("powerpc/perf: POWER9 PMU stops after idle workaround")
  101dd590a7fa ("powerpc/perf: Avoid spurious PMU interrupts after idle")

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[Kernel-packages] [Bug 1715741] Re: Wi-Fi broken in 16.04.3 and later on Dell Edge 3003

[markus5]

I can't run the suggested command.  There is no way connect to the
network because Wi-Fi doesn't work, which is the issue.

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  Wi-Fi broken in 16.04.3 and later on Dell Edge 3003

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The built-in Wi-Fi on the Dell Edge 3003 is not working.  It works in
  16.04.1 but not in 16.04.3 or 17.04.  Both server and desktop versions
  were tested.  The Wi-Fi device is an RSI 915 connected on the SDIO
  bus.

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[Kernel-packages] [Bug 1716491] [NEW] New PMU fixes for marked events.

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

Dear Canonical,

Please include the following fixes into Ubuntu Zesty (4.10) kernel. The
current kernel does not enable marked events on Power9. And the
following fixes are required:

9539f9b1236 ("powerpc/perf: POWER9 PMU stops after idle workaround")
101dd590a7fa ("powerpc/perf: Avoid spurious PMU interrupts after idle")

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
 Status: New


** Tags: architecture-ppc64le bugnameltc-158551 severity-medium 
targetmilestone-inin16043
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New PMU fixes for marked events.
https://bugs.launchpad.net/bugs/1716491
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[Kernel-packages] [Bug 1701222] Re: [Hyper-V] LIS daemons fail to start after disable/re-enable VM integration services

[Joseph Salisbury]

I built the next test kernel, up to the following commit:
332e5643b07ad6f24fd86290b081fc43a2ece778

The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1701222

Can you test that kernel and report back if it has the bug or not? I
will build the next test kernel based on your test results.

Thanks in advance

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Title:
  [Hyper-V] LIS daemons fail to start after disable/re-enable VM
  integration services

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Zesty:
  In Progress

Bug description:
  Issue description: Hyper-V daemons fail to start after disable/re-
  enable VM integration services.

  Platform: host independent
  Affected daemons - KVP, FCOPY and VSS.

  Distribution name and release: Ubuntu 16.04, Ubuntu 17.04
  Kernel version: 4.11.0-rc7-next-20170421 (for Ubuntu 16.04), 
4.10.0-19-generic (for Ubuntu 17.04)

  Repro rate: 100%

  Steps to reproduce:
  1.Start VM with Guest Services enabled (FCopy daemon starts automatically)
  2.Go to File > Settings > Integration Services, uncheck Guest Services 
and apply (FCopy daemon will stop at this point)
  3.Re-enable Guest Services from VM Settings (Fcopy daemon is not running).
  This is the issue. systemd monitors for the service and if we have the hook 
for the Guest Service, it tries to start the daemon again.
  systemd attempt to start any of the LIS daemons will fail, but manually 
executing the daemon binary, it will start the daemon.

  Additional Info:
  - the steps above can be repro'd with KVP / Data Exchange integration service 
as well.
  - Manually starting hv_fcopy_daemon works fine.
  - other distros (RHEL) does not have this behavior, the LIS daemons are 
started automatically by systemd once we re-enable the integration service.

  On the upstream kernel and the upstream hv daemons, these messages are 
recorded in syslog, once we re-enable the Guest service:
  HV_FCOPY: pread failed: Bad file descriptor
  systemd[1]: hv-fcopy-daemon.service: Main process exited, code=exited, 
status=1/FAILURE
  systemd[1]: hv-fcopy-daemon.service: Unit entered failed state.
  systemd[1]: hv-fcopy-daemon.service: Failed with result 'exit-code'.

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[Kernel-packages] [Bug 1713576] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From jhop...@us.ibm.com 2017-09-11 15:49 EDT---
Thanks, I was able to make perf work by uninstalling the "linux-tools-common" 
test .deb and installing the stock version.

This test build resolves the problem by significantly reducing sched
migrations in the under utilized case which improves performance by
30-40% for this ebizzy testcase:

stock kernel  (4.10.0-33-generic) :
6,010  sched:sched_migrate_task

test kernel (4.10.0-33-generic #37~lp1713576) :
676  sched:sched_migrate_task

Testcase was:
perf stat -a -r 5 -e sched:sched_migrate_task ./ebizzy -t 35 -S 100

where ebizzy was using 35 threads on a system w/ 128 logical cpus total

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Title:
  More migrations with constant load

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged

Bug description:
  == Comment: #0 - PUVICHAKRAVARTHY RAMACHANDRAN  - 2017-08-06 13:44:45 ==
  ---Problem Description---
  Significantly higher number of task migrations when the load is fixed but not 
balanced across cores.
   
  ---uname output---
  Linux isvbos3 4.10.0-29-generic #33~16.04.1-Ubuntu SMP Tue Jul 25 18:17:06 
UTC 2017 ppc64le ppc64le ppc64le GNU/Linux
   
  ---Additional Hardware Info---
  Power9 dd2.0 

  Machine Type = Power9 
   
  ---Steps to Reproduce---
   Benchmark : Multithreaded - cpu intensive. The system had 2 socket/ 32 
cores/ SMT4 mode.

  When 64 threads was run - the migrations were less over 10s interval.
  when 80 threads were run - the migrations were very high.

  Ideally, it should have been very minimal, as the over all load was constant
   
  == Comment: #3 - SRIKAR DRONAMRAJU - 2017-08-11 06:56:47 ==
  As suspected (commit :  05b40e0577 : "sched/fair: Prefer sibiling only if 
local group is under-utilized")
  
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=05b40e0577
  should fix the problem

  Ran ' perf stat -a -r 5 -e sched:sched_migrate_task 
/home/srikar/work/ebizzy-0.3/ebizzy -t 35 -S 100'
  to detect the problem and verify the fix

  Here is perf stat without fix.

  Performance counter stats for 'system wide' (5 runs):

   7,758  sched:sched_migrate_task
  ( +-  1.28% )

   100.015658079 seconds time elapsed
  ( +-  0.00% )

  perf stat with fix.

  Performance counter stats for 'system wide' (5 runs):

 415  sched:sched_migrate_task
  ( +- 11.74% )

   100.016021787 seconds time elapsed
  ( +-  0.00% )

  
  git describe on upstream kernel says v4.11-rc2
  # git describe 05b40e0577
  v4.11-rc2-227-g05b40e0

  == Comment: #4 - SRIKAR DRONAMRAJU - 2017-08-11 07:05:37 ==
  Attaching the patch that needs to be applied to fix this bug.
  Verified that patch fixes the problem.

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[Kernel-packages] [Bug 1715741] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1715741

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
   Status: New => Incomplete

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Title:
  Wi-Fi broken in 16.04.3 and later on Dell Edge 3003

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The built-in Wi-Fi on the Dell Edge 3003 is not working.  It works in
  16.04.1 but not in 16.04.3 or 17.04.  Both server and desktop versions
  were tested.  The Wi-Fi device is an RSI 915 connected on the SDIO
  bus.

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[Kernel-packages] [Bug 1716483] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1716483

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
   Status: New => Incomplete

** Tags added: zesty

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Title:
  [SRU][Zesty] Fix lscpu segfault on ARM64 with SMBIOS v2.0

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  On ARM64 systems with smbios v2.0, lscpu segfaults. This is caused by the 
fact that lspci issues a read() on /dev/mem at the offset where it expects to 
find the SMBIOS structure array. However, this
  region is classified as EFI_RUNTIME_SERVICE_DATA (as per the UEFI spec), and 
so it is omitted from the linear mapping.

  [Test]
  The issue was observed with kexec/kdump usecases when a FPDT ACPI table is 
presented to HLOS from the firmware.

  [Fix]
  Fixed upstream:
  1151f838cb62 arm64: kernel: restrict /dev/mem read() calls to linear region

  [Regression Potential]
  The patch is confined to ARM64 arch, and applies only to systems with SMBIOS 
v2.0. Risk is low.

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[Kernel-packages] [Bug 1716483] [NEW] [SRU][Zesty] Fix lscpu segfault on ARM64 with SMBIOS v2.0

[Manoj Iyer]

Public bug reported:

[Impact]
On ARM64 systems with smbios v2.0, lscpu segfaults. This is caused by the fact 
that lspci issues a read() on /dev/mem at the offset where it expects to find 
the SMBIOS structure array. However, this
region is classified as EFI_RUNTIME_SERVICE_DATA (as per the UEFI spec), and so 
it is omitted from the linear mapping.

[Test]
The issue was observed with kexec/kdump usecases when a FPDT ACPI table is 
presented to HLOS from the firmware.

[Fix]
Fixed upstream:
1151f838cb62 arm64: kernel: restrict /dev/mem read() calls to linear region

[Regression Potential]
The patch is confined to ARM64 arch, and applies only to systems with SMBIOS 
v2.0. Risk is low.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Manoj Iyer (manjo)
 Status: Incomplete


** Tags: qdf2400 zesty

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Title:
  [SRU][Zesty] Fix lscpu segfault on ARM64 with SMBIOS v2.0

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  On ARM64 systems with smbios v2.0, lscpu segfaults. This is caused by the 
fact that lspci issues a read() on /dev/mem at the offset where it expects to 
find the SMBIOS structure array. However, this
  region is classified as EFI_RUNTIME_SERVICE_DATA (as per the UEFI spec), and 
so it is omitted from the linear mapping.

  [Test]
  The issue was observed with kexec/kdump usecases when a FPDT ACPI table is 
presented to HLOS from the firmware.

  [Fix]
  Fixed upstream:
  1151f838cb62 arm64: kernel: restrict /dev/mem read() calls to linear region

  [Regression Potential]
  The patch is confined to ARM64 arch, and applies only to systems with SMBIOS 
v2.0. Risk is low.

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[Kernel-packages] [Bug 1715741] Re: Wi-Fi broken in 16.04.3 and later on Dell Edge 3003

[Brian Murray]

** Package changed: ubuntu => linux (Ubuntu)

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Title:
  Wi-Fi broken in 16.04.3 and later on Dell Edge 3003

Status in linux package in Ubuntu:
  New

Bug description:
  The built-in Wi-Fi on the Dell Edge 3003 is not working.  It works in
  16.04.1 but not in 16.04.3 or 17.04.  Both server and desktop versions
  were tested.  The Wi-Fi device is an RSI 915 connected on the SDIO
  bus.

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[Kernel-packages] [Bug 1716287] Re: linux: 4.13.0-10.11 -proposed tracker

[Brad Figg]

** Changed in: kernel-development-workflow/promote-to-proposed
   Status: Confirmed => Fix Committed

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Title:
  linux: 4.13.0-10.11 -proposed tracker

Status in Kernel Development Workflow:
  In Progress
Status in Kernel Development Workflow automated-testing series:
  New
Status in Kernel Development Workflow prepare-package series:
  Fix Released
Status in Kernel Development Workflow prepare-package-meta series:
  Fix Released
Status in Kernel Development Workflow prepare-package-signed series:
  Fix Released
Status in Kernel Development Workflow promote-to-proposed series:
  Fix Committed
Status in Kernel Development Workflow promote-to-release series:
  New
Status in Kernel Development Workflow regression-testing series:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Artful:
  Confirmed

Bug description:
  This bug is for tracking the 4.13.0-10.11 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  boot-testing-requested: true
  phase: Uploaded

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[Kernel-packages] [Bug 1715741] [NEW] Wi-Fi broken in 16.04.3 and later on Dell Edge 3003

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

The built-in Wi-Fi on the Dell Edge 3003 is not working.  It works in
16.04.1 but not in 16.04.3 or 17.04.  Both server and desktop versions
were tested.  The Wi-Fi device is an RSI 915 connected on the SDIO bus.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: bot-comment
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Wi-Fi broken in 16.04.3 and later on Dell Edge 3003
https://bugs.launchpad.net/bugs/1715741
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[Kernel-packages] [Bug 1707875] Re: include support for Python bindings in "perf"

[Joseph Salisbury]

** Also affects: linux (Ubuntu Zesty)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu)
   Status: New => In Progress

** Changed in: linux (Ubuntu Zesty)
   Status: New => In Progress

** Changed in: linux (Ubuntu Zesty)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu Zesty)
 Assignee: (unassigned) => Joseph Salisbury (jsalisbury)

** Changed in: linux (Ubuntu)
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Joseph 
Salisbury (jsalisbury)

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Title:
  include support for Python bindings in "perf"

Status in The Ubuntu-power-systems project:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Zesty:
  In Progress

Bug description:
  == Comment: #0 - Paul A. Clarke  - 2017-07-26 09:59:57 ==
  ---Problem Description---
  Request to build python bindings support with perf.

  ---Steps to Reproduce---
   Ubuntu-17.04# perf script -g python
  Python scripting not supported.  Install libpython and rebuild perf to enable 
it.
  For example:
# apt-get install python-dev (ubuntu)
# yum install python-devel (Fedora)
etc.
   
  Userspace tool common name: perf 
   
  Userspace rpm: linux-tools-common 

  Userspace tool obtained from project website:  na

  == Comment: #2 - MAMATHA INAMDAR  - 2017-08-01 05:02:34 
==
  After installing libpython, downloaded ubuntu 17.04 linux source code and 
compiled perf tool then it works fine.

  # ./perf script  -g python 
  generated Python script: perf-script.py

  but when I run perf tool without rebuilding after installing libpython
  it shows an error

  # perf script  -g python 
  Python scripting not supported.  Install libpython and rebuild perf to enable 
it.
  For example:
# apt-get install python-dev (ubuntu)
# yum install python-devel (Fedora)
etc.
  root@p8wookie:/home/Mamatha/ubuntu/ubuntu-zesty/tools/perf# perf --version
  perf version 4.10.17

  == Comment: #3 - MAMATHA INAMDAR  - 2017-08-01 05:03:44 
==
  Request to build python bindings support with perf.

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[Kernel-packages] [Bug 1687262] Re: 16.10, 17.04, 17.10 Wired connection stopped working RTL 8111/8168/8411

[Alexey Balmashnov]

@Joseph: no point, as indicated multiple times, network card works with
current kernel 4.12.0-13, when configured in /etc/network/interfaces

When similar was observed after upgrading of another system with completely 
different hardware:
  *-network DISABLED
   description: Ethernet interface
   product: 82566DC Gigabit Network Connection
   vendor: Intel Corporation

I've noted that it was also
  *-network DISABLED

This time search of the web led me to AskUbuntu entry [1] and the answer
[2] advising to change NetworkManager configuration in
/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf this.
Although I do not understand if there are other implications, this
answer helped me to resolve issue at hand.

Looks like this bug should belong to network-manager or other project
dealing with configuration changes upon upgrades.

[1] https://askubuntu.com/q/906636/735629
[2] https://askubuntu.com/a/909185/735629

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Title:
  16.10, 17.04, 17.10 Wired connection stopped working RTL
  8111/8168/8411

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Zesty:
  Confirmed

Bug description:
  == Regression details ==
  Discovered in version: yakkety
  Last known good version: xenial

  This is a regression.

  Upon upgrading 16.04 -> 16.10. Wired connection provided by
  "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller" has
  stopped working.

  Quickly looked around for possible solution, and decided to go on with
  upgrade to 17.04, since it was my initial upgrade target anyway, and
  wireless on the system continued to function. So, ended up in this
  situation: running 17.04, wireless adapter is working, while wired
  does not work any more.

  Extra observation: I've also tried live session from USB based on
  17.04 ISO-image, wired network adapter just works in the live session.

  Conclusion: it is a software issue.

  Note that similar problem was reported be other user on the forum:

  https://ubuntuforums.org/showthread.php?t=2354675

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-generic 4.10.0.20.22
  ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8
  Uname: Linux 4.10.0-20-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  alexei 1894 F pulseaudio
   /dev/snd/controlC0:  alexei 1894 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Sun Apr 30 09:33:01 2017
  HibernationDevice: RESUME=UUID=45af239b-c597-45a1-bb72-3ba25b5ee546
  InstallationDate: Installed on 2016-01-06 (479 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-20-generic.efi.signed 
root=UUID=d4f27b9e-0cff-49e1-8392-a41aa520bd85 ro noprompt persistent quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-20-generic N/A
   linux-backports-modules-4.10.0-20-generic  N/A
   linux-firmware 1.164
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to zesty on 2017-04-23 (6 days ago)
  dmi.bios.date: 09/16/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.10
  dmi.board.name: HM65-MXM
  dmi.board.vendor: ASRock
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrP1.10:bd09/16/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnHM65-MXM:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.

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[Kernel-packages] [Bug 1635597] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From bren...@br.ibm.com 2017-09-11 14:27 EDT---
Xue,

Canonical is wanting us to take if the kernel at ppa:louis/kdump-tools-
multipath fixes it before applying it to Ubuntu. I need you to test it
and let Canononical knows.

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Title:
  Ubuntu16.10:talclp1: Kdump failed with multipath disk

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  New
Status in makedumpfile package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  New
Status in makedumpfile source package in Trusty:
  Confirmed
Status in linux source package in Xenial:
  New
Status in makedumpfile source package in Xenial:
  Confirmed
Status in linux source package in Zesty:
  New
Status in makedumpfile source package in Zesty:
  Confirmed

Bug description:
  Problem  Description
  ==
  On talclp1, I enabled kdump. But kdump failed and it drop to BusyBox.

  root@talclp1:~# echo c> /proc/sysrq-trigger
  [  132.643690] sysrq: SysRq : Trigger a crash
  [  132.643739] Unable to handle kernel paging request for data at address 
0x
  [  132.643745] Faulting instruction address: 0xc05c28f4
  [  132.643749] Oops: Kernel access of bad area, sig: 11 [#1]
  [  132.643753] SMP NR_CPUS=2048 NUMA pSeries
  [  132.643758] Modules linked in: fuse ufs qnx4 hfsplus hfs minix ntfs msdos 
jfs rpadlpar_io rpaphp rpcsec_gss_krb5 nfsv4 dccp_diag cifs nfs dns_resolver 
dccp tcp_diag fscache udp_diag inet_diag unix_diag af_packet_diag netlink_diag 
binfmt_misc xfs libcrc32c pseries_rng rng_core ghash_generic gf128mul 
vmx_crypto sg nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables x_tables 
autofs4 ext4 crc16 jbd2 fscrypto mbcache crc32c_generic btrfs xor raid6_pq 
dm_round_robin sr_mod sd_mod cdrom ses enclosure scsi_transport_sas ibmveth 
crc32c_vpmsum ipr scsi_dh_emc scsi_dh_rdac scsi_dh_alua dm_multipath dm_mod
  [  132.643819] CPU: 49 PID: 10174 Comm: bash Not tainted 4.8.0-15-generic 
#16-Ubuntu
  [  132.643824] task: c00111767080 task.stack: c000d82e
  [  132.643828] NIP: c05c28f4 LR: c05c39d8 CTR: 
c05c28c0
  [  132.643832] REGS: c000d82e3990 TRAP: 0300   Not tainted  
(4.8.0-15-generic)
  [  132.643836] MSR: 80009033   CR: 28242422  
XER: 0001
  [  132.643848] CFAR: c00087d0 DAR:  DSISR: 4200 
SOFTE: 1
  GPR00: c05c39d8 c000d82e3c10 c0f67b00 0063
  GPR04: c0011d04a9b8 c0011d05f7e0 c0047fb0 00015998
  GPR08: 0007 0001  0001
  GPR12: c05c28c0 c7b4b900  2200
  GPR16: 10170dc8 01002b566368 10140f58 100c7570
  GPR20:  1017dd58 10153618 1017b608
  GPR24: 3e87a294 0001 c0ebff60 0004
  GPR28: c0ec0320 0063 c0e72a90 
  [  132.643906] NIP [c05c28f4] sysrq_handle_crash+0x34/0x50
  [  132.643911] LR [c05c39d8] __handle_sysrq+0xe8/0x280
  [  132.643914] Call Trace:
  [  132.643917] [c000d82e3c10] [c0a245e8] 0xc0a245e8 
(unreliable)
  [  132.643923] [c000d82e3c30] [c05c39d8] __handle_sysrq+0xe8/0x280
  [  132.643928] [c000d82e3cd0] [c05c4188] 
write_sysrq_trigger+0x78/0xa0
  [  132.643935] [c000d82e3d00] [c03ad770] proc_reg_write+0xb0/0x110
  [  132.643941] [c000d82e3d50] [c030fc3c] __vfs_write+0x6c/0xe0
  [  132.643946] [c000d82e3d90] [c0311144] vfs_write+0xd4/0x240
  [  132.643950] [c000d82e3de0] [c0312e5c] SyS_write+0x6c/0x110
  [  132.643957] [c000d82e3e30] [c00095e0] system_call+0x38/0x108
  [  132.643961] Instruction dump:
  [  132.643963] 38425240 7c0802a6 f8010010 f821ffe1 6000 6000 3d220019 
3949ba60
  [  132.643972] 3921 912a 7c0004ac 3940 <992a> 38210020 
e8010010 7c0803a6
  [  132.643981] ---[ end trace eed6bbcd2c3bdfdf ]---
  [  132.646105]
  [  132.646176] Sending IPI to other CPUs
  [  132.647490] IPI complete
  I'm in purgatory
   -> smp_release_cpus()
  spinning_secondaries = 104
   <- smp_release_cpus()
  [2.011346] alg: hash: Test 1 failed for crc32c-vpmsum
  [2.729254] sd 0:2:0:0: [sda] Assuming drive cache: write through
  [2.731554] sd 1:2:5:0: [sdn] Assuming drive cache: write through
  [2.739087] sd 1:2:4:0: [sdm] Assuming drive cache: write through
  [2.739089] sd 1:2:6:0: [sdo] Assuming drive cache: write through
  [2.739110] sd 1:2:7:0: [sdp] Assuming drive cache: write through
  [2.739115] sd 1:2:0:0: [sdi] Assuming drive cache: write through
  [2.739122] sd 1:2:3:0: [sdl] Assuming 

[Kernel-packages] [Bug 1702998] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From bren...@br.ibm.com 2017-09-11 14:23 EDT---
Lata, Chandan,

Canonical created a special kernel with this fix. They need us to test
it before integrating the patch in the kernel. Could you please test it
and let them know the result of this one-off kernel?

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Title:
  Ubuntu 17.04: Guest crashed @writeback_sb_inodes+0x310/0x590

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Zesty:
  In Progress

Bug description:
  == Comment: #0 - Lata Kuntal  - 2017-03-03 00:50:54 ==
  Ubuntu 17.04 guest dropped at xmon after crashing at 
writeback_sb_inodes+0x310/0x590. 
  The guest is having XFS rootfs and NPIV disk. It crashed after 30+ hrs of 
BASE and NFS stress test .

  Crash logs
  ===
  root@guskvm:~# virsh console gusg1 --force
  Connected to domain gusg1
  Escape character is ^]

  0:mon>
  0:mon> t
  [c000a4bc7940] c036f790 writeback_sb_inodes+0x310/0x590
  [c000a4bc7a50] c036faf4 __writeback_inodes_wb+0xe4/0x150
  [c000a4bc7ab0] c036ff1c wb_writeback+0x2cc/0x440
  [c000a4bc7b80] c0370c30 wb_workfn+0x150/0x560
  [c000a4bc7c90] c00ed8c0 process_one_work+0x2b0/0x5a0
  [c000a4bc7d20] c00edc58 worker_thread+0xa8/0x650
  [c000a4bc7dc0] c00f67b4 kthread+0x154/0x1a0
  [c000a4bc7e30] c000b4e8 ret_from_kernel_thread+0x5c/0x74
  0:mon> r
  R00 = c036f790   R16 = c000eca70300
  R01 = c000a4bc78e0   R17 = c000f7035240
  R02 = c143c900   R18 = 
  R03 = c000f7035150   R19 = 
  R04 = 0019   R20 = c000a4bc4000
  R05 = 0100   R21 = ff7f
  R06 =    R22 = c433d758
  R07 =    R23 = c433d738
  R08 = 00034995   R24 = 
  R09 =    R25 = 
  R10 = 8000   R26 = c000f70351d8
  R11 = c000a4bc7a40   R27 = 
  R12 = 2200   R28 = 0001
  R13 = cfb8   R29 = c433d728
  R14 =    R30 = c000f7035150
  R15 = c000f70351d8   R31 = 
  pc  = c036c120 locked_inode_to_wb_and_lock_list+0x50/0x290
  cfar= c00b2a14 kvmppc_save_tm+0x168/0x16c
  lr  = c036f790 writeback_sb_inodes+0x310/0x590
  msr = 80009033   cr  = 24002482
  ctr = c0381e30   xer =    trap =  300
  dar =    dsisr = 4000
  0:mon> e
  cpu 0x0: Vector: 300 (Data Access) at [c000a4bc7660]
  pc: c036c120: locked_inode_to_wb_and_lock_list+0x50/0x290
  lr: c036f790: writeback_sb_inodes+0x310/0x590
  sp: c000a4bc78e0
 msr: 80009033
 dar: 0
   dsisr: 4000
current = 0xc000fbe96000
paca= 0xcfb8   softe: 0irq_happened: 0x01
  pid   = 17305, comm = kworker/u16:0
  Linux version 4.10.0-8-generic (buildd@bos01-ppc64el-001) (gcc version 6.3.0 
20161229 (Ubuntu 6.3.0-2ubuntu1) ) #10-Ubuntu SMP Mon Feb 13 14:00:06 UTC 2017 
(Ubuntu 4.10.0-8.10-generic 4.10.0-rc8)
  0:mon> d
      ||
  0:mon>

  
  Host and guest kernel build
  =
  4.10.0-8-generic

  
  OPAL firmware version
  
T side: FW860.20 (SV860_078)
Boot side : FW860.20 (SV860_078)

  
  == Comment: #4 - VIPIN K. PARASHAR  - 2017-03-03 
02:55:20 ==
  [140071.761707] Adding 153536k swap on /dev/loop0.  Priority:-2 extents:1 
across:153536k FS
  [140072.153143] Adding 153472k swap on /dev/loop0.  Priority:-2 extents:1 
across:153472k FS
  [140072.441833] Unable to handle kernel paging request for data at address 
0x
  [140072.442064] Faulting instruction address: 0xc036c120
  0:mon>

  0:mon> e
  cpu 0x0: Vector: 300 (Data Access) at [c000a4bc7660]
  pc: c036c120: locked_inode_to_wb_and_lock_list+0x50/0x290
  lr: c036f790: writeback_sb_inodes+0x310/0x590
  sp: c000a4bc78e0
 msr: 80009033
 dar: 0
   dsisr: 4000
current = 0xc000fbe96000
paca= 0xcfb8 softe: 0irq_happened: 0x01
  pid   = 17305, comm = kworker/u16:0
  Linux version 4.10.0-8-generic (buildd@bos01-ppc64el-001) (gcc version 6.3.0 
20161229 (Ubuntu 6.3.0-2ubuntu1) ) #10-Ubuntu SMP Mon Feb 13 14:00:06 UTC 2017 
(Ubuntu 4.10.0-8.10-generic 4.10.0-rc8)
  0:mon> t
  [c000a4bc7940] c036f790 writeback_sb_inodes+0x310/0x590
  [c000a4bc7a50] c036faf4 __writeback_inodes_wb+0xe4/0x150
  [c000a4bc7ab0] c036ff1c 

[Kernel-packages] [Bug 1673564] Re: ThunderX: soft lockup on 4.8+ kernels when running qemu-efi with vhost=on

[Raghuram Kota]

Backporting to the Xenial (Ubntu 16.04) kernel isn't feasible. 16.04
users are requested to use the hwe-z kernel as noted in the following
Wiki page :
https://wiki.ubuntu.com/HardwareSupport/Machines/Servers/Cavium/ThunderXCRB1S

** Changed in: linux (Ubuntu Xenial)
   Status: Confirmed => Fix Released

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Title:
  ThunderX: soft lockup on 4.8+ kernels when running qemu-efi with
  vhost=on

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Won't Fix
Status in linux source package in Zesty:
  Fix Released

Bug description:
  [Impact]
  VMs can cause interrupts to be disabled on the host CPU, resulting in hangs.

  [Test Case]
  Download the attached vm-start-stop.tar.gz and unpack it. Run the start.sh 
script within. This will start 30 parallel loops where a VM is defined, 
started, allowed 60s to run, then destroyed. If the bug exists, within 10 
minutes you'll see qemu processes start to hang, along with soft lockup 
messages on the console. Note that this script is compatible with xenial 
libvirt syntax - it likely needs tweaks to run in newer Ubuntu releases, just 
due to QEMU/libvirt changes.

  [Regression Risk]
  The code changes are restricted to ARM - but there are a lot of them. While 
we've attempted to stress test the proposed changes on both impacted and 
non-impacted (non-ThunderX) systems, it is possible that there are issues that 
our test isn't finding, which would likely surface as KVM guest crashes/hangs.

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[Kernel-packages] [Bug 1597001] Re: package linux-image-4.4.0-28-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 128

[Andreas Hasenack]

*** This bug is a duplicate of bug 500175 ***
https://bugs.launchpad.net/bugs/500175

** This bug has been marked a duplicate of bug 500175
   Canceling an installation in Software Center crashes debconf with "Use of 
uninitialized value $reply in scalar chomp at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66,"

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Title:
  package linux-image-4.4.0-28-generic (not installed) failed to
  install/upgrade: subprocess new pre-installation script returned error
  exit status 128

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The last couple of kernel upgrades in xenial have failed for me under
  update-manager.  The output from the maintainer scripts suggests some
  kind of debconf plumbing problem, of the kind we've seen before but
  not usually in a stable release when upgrades aren't happening.

  Preparing to unpack .../linux-image-4.4.0-28-generic_4.4.0-28.47_amd64.deb ...
  Use of uninitialized value $reply in scalar chomp at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66.
  Use of uninitialized value $reply in concatenation (.) or string at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67.
  Use of uninitialized value $reply in split at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68.
  Use of uninitialized value $reply in scalar chomp at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66.
  Use of uninitialized value $reply in concatenation (.) or string at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67.
  Use of uninitialized value $reply in split at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68.
  Use of uninitialized value $reply in scalar chomp at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 66.
  Use of uninitialized value $reply in concatenation (.) or string at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 67.
  Use of uninitialized value $reply in split at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 68.
  Use of uninitialized value $ret in string eq at 
/usr/share/perl5/Debconf/FrontEnd/Passthrough.pm line 109.
  Done.
  dpkg: error processing archive 
/var/cache/apt/archives/linux-image-4.4.0-28-generic_4.4.0-28.47_amd64.deb 
(--unpack):
   subprocess new pre-installation script returned error exit status 128

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-28-generic (not installed)
  ProcVersionSignature: Ubuntu 4.4.0-24.43-generic 4.4.10
  Uname: Linux 4.4.0-24-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  vorlon 4203 F pulseaudio
   /dev/snd/pcmC0D0p:   vorlon 4203 F...m pulseaudio
   /dev/snd/controlC0:  vorlon 4203 F pulseaudio
  Date: Tue Jun 28 09:25:28 2016
  ErrorMessage: subprocess new pre-installation script returned error exit 
status 128
  HibernationDevice: RESUME=UUID=6df76279-19ea-45a4-bec9-e4fdc858729a
  InstallationDate: Installed on 2010-09-24 (2104 days ago)
  InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 
(20100816.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-24-generic 
root=/dev/mapper/hostname-root ro quiet splash
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc N/A
  SourcePackage: linux
  Title: package linux-image-4.4.0-28-generic (not installed) failed to 
install/upgrade: subprocess new pre-installation script returned error exit 
status 128
  UpgradeStatus: Upgraded to xenial on 2016-04-15 (74 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1716457] [NEW] Failure to download linux-image-extra-*-generic causes initrd to be built incorrectly with no warning

[Mike]

Public bug reported:

I've had this happen twice on kernel upgrades, most recently when linux-
image-extra-4.4.0-95-generic failed to download due to an iffy
connection. Because linux-image-4.4.0-95-generic did successfully
download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run and
an initrd file built.

The problem is that the resulting initrd file is less than half the size
it should be, lacking all of the drivers that would have come in from
the "extra" package:

-rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
-rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
-rw-r--r-- 1 root root 38371214 Sep 2 06:00 initrd.img-4.4.0-94-generic
-rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

The result is a system that upon reboot cannot access important things
such as the network. Recovery involves putting hands on the console and
using GRUB to manually select a prior kernel with a good initrd.

Recommendation: Do not allow the build of initrd and consequent
activation of the new kernel as default without making sure the extra
package has been or can be installed if selected. At the very minimum,
issue a warning that the system may not be properly rebootable.

Note that the following information is compiled while booted from kernel
94 rather than the kernel 95 with the faulty initrd.

# uname -a
Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 x86_64 
x86_64 x86_64 GNU/Linux

# cat /proc/version_signature
Ubuntu 4.4.0-94.117-generic 4.4.83

# cat /etc/os-release
NAME="Ubuntu"
VERSION="16.04.3 LTS (Xenial Xerus)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 16.04.3 LTS"
VERSION_ID="16.04"
HOME_URL="http://www.ubuntu.com/;
SUPPORT_URL="http://help.ubuntu.com/;
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
VERSION_CODENAME=xenial
UBUNTU_CODENAME=xenial
---
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: mikebw 2674 F pulseaudio
 /dev/snd/controlC1: mikebw 2674 F pulseaudio
DistroRelease: Ubuntu 16.04
InstallationDate: Installed on 2014-01-21 (1329 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: System manufacturer System Product Name
Package: linux (not installed)
ProcEnviron:
 LANGUAGE=en_US
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-94-generic N/A
 linux-backports-modules-4.4.0-94-generic N/A
 linux-firmware 1.157.12
Tags: xenial
Uname: Linux 4.4.0-94-generic x86_64
UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
UserGroups:

_MarkForUpload: True
dmi.bios.date: 08/13/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2104
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M4A785TD-M EVO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Confirmed

** Changed in: linux (Ubuntu)
   Status: New => Confirmed

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Title:
   Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  

[Kernel-packages] [Bug 1716438] RfKill.txt

[Mike]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1716438/+attachment/4948119/+files/RfKill.txt

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Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1716438] ProcCpuinfo.txt

[Mike]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1716438/+attachment/4948115/+files/ProcCpuinfo.txt

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https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1716438] UdevDb.txt

[Mike]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1716438/+attachment/4948120/+files/UdevDb.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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Re: [Kernel-packages] [Bug 1716304] Re: Environmental Variables Have Improper Values

[Mike]

I used this command in a terminal as directed:
apport-collect 1716304
and now the post seems to be corrupted.

This is a new install so I have no prior history with the problem. And, 
I am not able to test a different kernel on that computer.

Mike

On 09/11/2017 07:14 AM, Joseph Salisbury wrote:
> Did this issue start happening after an update/upgrade?  Was there a
> prior kernel version where you were not having this particular problem?
> 
> Would it be possible for you to test the latest upstream kernel? Refer
> to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
> v4.13 kernel[0].
> 
> If this bug is fixed in the mainline kernel, please add the following
> tag 'kernel-fixed-upstream'.
> 
> If the mainline kernel does not fix this bug, please add the tag:
> 'kernel-bug-exists-upstream'.
> 
> Once testing of the upstream kernel is complete, please mark this bug as
> "Confirmed".
> 
> 
> Thanks in advance.
> 
> [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13
> 
> 
> ** Changed in: linux (Ubuntu)
> Importance: Undecided => Medium
> 

-- 
Not Proofed for Spelling or Content


** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

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[Kernel-packages] [Bug 1716438] WifiSyslog.txt

[Mike]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1716438/+attachment/4948121/+files/WifiSyslog.txt

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1716438] IwConfig.txt

[Mike]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1716438/+attachment/4948111/+files/IwConfig.txt

-- 
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Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716438/+subscriptions

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[Kernel-packages] [Bug 1716438] CRDA.txt

[Mike]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1716438/+attachment/4948109/+files/CRDA.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716438/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1716438] ProcInterrupts.txt

[Mike]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1716438/+attachment/4948117/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716438/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1716438] Lspci.txt

[Mike]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1716438/+attachment/4948113/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716438/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1716438] ProcModules.txt

[Mike]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1716438/+attachment/4948118/+files/ProcModules.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716438/+subscriptions

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[Kernel-packages] [Bug 1716438] JournalErrors.txt

[Mike]

apport information

** Attachment added: "JournalErrors.txt"
   
https://bugs.launchpad.net/bugs/1716438/+attachment/4948112/+files/JournalErrors.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716438/+subscriptions

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[Kernel-packages] [Bug 1716438] Lsusb.txt

[Mike]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1716438/+attachment/4948114/+files/Lsusb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716438/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1716438] ProcCpuinfoMinimal.txt

[Mike]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1716438/+attachment/4948116/+files/ProcCpuinfoMinimal.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716438/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1716438] CurrentDmesg.txt

[Mike]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1716438/+attachment/4948110/+files/CurrentDmesg.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716438

Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mikebw 2674 F pulseaudio
   /dev/snd/controlC1:  mikebw 2674 F pulseaudio
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2014-01-21 (1329 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: System manufacturer System Product Name
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-94-generic N/A
   linux-backports-modules-4.4.0-94-generic  N/A
   linux-firmware1.157.12
  Tags:  xenial
  Uname: Linux 4.4.0-94-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 08/13/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2104
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-M EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716438/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1716438] Re: Failure to download linux-image-extra-*-generic causes initrd to be built incorrectly with no warning

[Mike]

apport information

** Tags added: apport-collected

** Description changed:

  I've had this happen twice on kernel upgrades, most recently when linux-
  image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run and
  an initrd file built.
  
  The problem is that the resulting initrd file is less than half the size
  it should be, lacking all of the drivers that would have come in from
  the "extra" package:
  
  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic
  
  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console and
  using GRUB to manually select a prior kernel with a good initrd.
  
  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.
  
  Note that the following information is compiled while booted from kernel
  94 rather than the kernel 95 with the faulty initrd.
  
  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux
  
  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83
  
  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial
+ --- 
+ ApportVersion: 2.20.1-0ubuntu2.10
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  mikebw 2674 F pulseaudio
+  /dev/snd/controlC1:  mikebw 2674 F pulseaudio
+ DistroRelease: Ubuntu 16.04
+ InstallationDate: Installed on 2014-01-21 (1329 days ago)
+ InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
+ MachineType: System manufacturer System Product Name
+ Package: linux (not installed)
+ ProcEnviron:
+  LANGUAGE=en_US
+  TERM=xterm-256color
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcFB: 0 radeondrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-94-generic 
root=UUID=8f5d219a-699a-42fc-a668-7c78fbab134a ro quiet splash 
usbcore.autosuspend=-1 vt.handoff=7
+ ProcVersionSignature: Ubuntu 4.4.0-94.117-generic 4.4.83
+ PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
+ RelatedPackageVersions:
+  linux-restricted-modules-4.4.0-94-generic N/A
+  linux-backports-modules-4.4.0-94-generic  N/A
+  linux-firmware1.157.12
+ Tags:  xenial
+ Uname: Linux 4.4.0-94-generic x86_64
+ UpgradeStatus: Upgraded to xenial on 2017-07-29 (43 days ago)
+ UserGroups:
+  
+ _MarkForUpload: True
+ dmi.bios.date: 08/13/2010
+ dmi.bios.vendor: American Megatrends Inc.
+ dmi.bios.version: 2104
+ dmi.board.asset.tag: To Be Filled By O.E.M.
+ dmi.board.name: M4A785TD-M EVO
+ dmi.board.vendor: ASUSTeK Computer INC.
+ dmi.board.version: Rev X.0x
+ dmi.chassis.asset.tag: Asset-1234567890
+ dmi.chassis.type: 3
+ dmi.chassis.vendor: Chassis Manufacture
+ dmi.chassis.version: Chassis Version
+ dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/13/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-MEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
+ dmi.product.name: System Product Name
+ dmi.product.version: System Version
+ dmi.sys.vendor: System manufacturer

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1716438/+attachment/4948108/+files/AlsaInfo.txt

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Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an 

[Kernel-packages] [Bug 1709123] Need help verifying -proposed kernel for bug# 1709123

[Manoj Iyer]

Jeff,

The fix for 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709123 is in 
proposed could you please test the proposed kernel and change the bug 
tags as verfication-done-zesty, since we dont have the 2.0 firmware at 
canonical yet?

Thanks a ton.
Manoj Iyer

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Title:
  [SRU][Zesty] [QDF2400] pl011 E44 erratum patch needed for 2.0 firmware
  and 1.1 silicon

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  [Impact]
  Another bug was found in the pl011/spcr code that implements the work-around 
for erratum E44. This erratum affects QDF2400 v1.1 silicon. The software bug is 
only exposed when using Firmware 2.0 or later (estimated release October 2017).

  To ensure compatibility with future firmware, the Ubuntu kernel should
  apply the aforementioned patch. Without this patch, customers using
  the 2.0 firmware and 1.1 silicon might not have a functional UART
  console, either sometimes or always.

  It is expected that this problem does not occur with 2.0 or later
  silicon.

  [Test Case]
  Upgrade firmware to v2.0 on a QDF2400 server with 1.1 silicon, and the kernel 
should fail to boot, with the patch applied, we should see no boot failure.

  [Fix]
  Following patch in linux-next fixes this issue:
  37ef38f3f838 tty: pl011: fix initialization order of QDF2400 E44

  [Regression Potential]
  This is a bug fix to tty driver and limited to qdf2400. Low risk.

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[Kernel-packages] [Bug 1716287] Re: linux: 4.13.0-10.11 -proposed tracker

[Brad Figg]

** Changed in: kernel-development-workflow/prepare-package
   Status: Confirmed => Fix Released

** Changed in: kernel-development-workflow/prepare-package
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Seth Forshee 
(sforshee)

** Changed in: kernel-development-workflow/prepare-package-meta
   Status: New => Confirmed

** Changed in: kernel-development-workflow/prepare-package-signed
   Status: New => Confirmed

** Changed in: kernel-development-workflow/promote-to-proposed
   Status: New => Confirmed

** Tags added: block-proposed-artful

** Tags added: block-proposed

** Changed in: kernel-development-workflow/prepare-package-meta
   Status: Confirmed => Fix Released

** Changed in: kernel-development-workflow/prepare-package-meta
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Seth Forshee 
(sforshee)

** Changed in: kernel-development-workflow/prepare-package-signed
   Status: Confirmed => Fix Released

** Changed in: kernel-development-workflow/prepare-package-signed
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Seth Forshee 
(sforshee)

** Description changed:

  This bug is for tracking the 4.13.0-10.11 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
- kernel-phase:Packaging
- kernel-phase-changed:Sunday, 10. September 2017 23:09 UTC
- 
  -- swm properties --
  phase: Packaging
+ kernel-phase-changed:Monday, 11. September 2017 17:33 UTC
+ kernel-phase:Uploaded

** Description changed:

  This bug is for tracking the 4.13.0-10.11 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  -- swm properties --
- phase: Packaging
- kernel-phase-changed:Monday, 11. September 2017 17:33 UTC
- kernel-phase:Uploaded
+ boot-testing-requested: true
+ phase: Uploaded

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Title:
  linux: 4.13.0-10.11 -proposed tracker

Status in Kernel Development Workflow:
  In Progress
Status in Kernel Development Workflow automated-testing series:
  New
Status in Kernel Development Workflow prepare-package series:
  Fix Released
Status in Kernel Development Workflow prepare-package-meta series:
  Fix Released
Status in Kernel Development Workflow prepare-package-signed series:
  Fix Released
Status in Kernel Development Workflow promote-to-proposed series:
  Confirmed
Status in Kernel Development Workflow promote-to-release series:
  New
Status in Kernel Development Workflow regression-testing series:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Artful:
  Confirmed

Bug description:
  This bug is for tracking the 4.13.0-10.11 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  boot-testing-requested: true
  phase: Uploaded

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[Kernel-packages] [Bug 1716438] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1716438

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
   Status: New => Incomplete

** Tags added: xenial

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Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial

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[Kernel-packages] [Bug 1716441] Status changed to Confirmed

[Ubuntu Kernel Bot]

This change was made by a bot.

** Changed in: linux (Ubuntu)
   Status: New => Confirmed

** Tags added: artful

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Title:
  BUG: Bad page map in process firefox  pte:8000
  pmd:5d231067

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  wantet to start the system

  ProblemType: KernelOops
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.12.0-12-generic 4.12.0-12.13
  ProcVersionSignature: Ubuntu 4.12.0-12.13-generic 4.12.8
  Uname: Linux 4.12.0-12-generic x86_64
  Annotation: Your system might become unstable now and might need to be 
restarted.
  ApportVersion: 2.20.7-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  martin 1343 F pulseaudio
   /dev/snd/controlC0:  martin 1343 F pulseaudio
  Date: Mon Sep 11 01:03:41 2017
  Failure: oops
  HibernationDevice: RESUME=UUID=e9b3b068-daad-4ff8-b83a-78c95b6e720f
  InstallationDate: Installed on 2017-09-08 (2 days ago)
  InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Alpha amd64 
(20170829.1)
  MachineType: TOSHIBA SATELLITE C70D-B
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-12-generic.efi.signed 
root=UUID=fc7e2754-8873-487e-8b2e-db2c056ca5db ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon N/A
  SourcePackage: linux
  Title: BUG: Bad page map in process firefox  pte:8000 pmd:5d231067
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/30/2015
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: 5.10
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: 06C2
  dmi.board.vendor: FF10
  dmi.board.version: MP
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis Manufacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvr5.10:bd07/30/2015:svnTOSHIBA:pnSATELLITEC70D-B:pvrPSCLEE-00E00HGR:rvnFF10:rn06C2:rvrMP:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
  dmi.product.family: Arion 10AB
  dmi.product.name: SATELLITE C70D-B
  dmi.product.version: PSCLEE-00E00HGR
  dmi.sys.vendor: TOSHIBA

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[Kernel-packages] [Bug 1569925] Re: Shutdown hang on 16.04 with iscsi targets

[Brian Murray]

** Tags added: rls-aa-notfixing

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Title:
  Shutdown hang on 16.04 with iscsi targets

Status in linux package in Ubuntu:
  In Progress
Status in open-iscsi package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  In Progress
Status in open-iscsi source package in Xenial:
  In Progress
Status in linux source package in Zesty:
  In Progress
Status in open-iscsi source package in Zesty:
  In Progress
Status in linux source package in Artful:
  In Progress
Status in open-iscsi source package in Artful:
  In Progress

Bug description:
  I have 4 servers running the latest 16.04 updates from the development
  branch (as of right now).

  Each server is connected to NetApp storage using iscsi software
  initiator.  There are a total of 56 volumes spread across two NetApp
  arrays.  Each volume has 4 paths available to it which are being
  managed by device mapper.

  While logged into the iscsi sessions all I have to do is reboot the
  server and I get a hang.

  I see a message that says:

    "Reached target Shutdown"

  followed by

    "systemd-shutdown[1]: Failed to finalize DM devices, ignoring"

  and then I see 8 lines that say:

    "connection1:0: ping timeout of 5 secs expired, recv timeout 5, last rx 
4311815***, last ping 43118164**, now 4311817***"
    "connection2:0: ping timeout of 5 secs expired, recv timeout 5, last rx 
4311815***, last ping 43118164**, now 4311817***"
    "connection3:0: ping timeout of 5 secs expired, recv timeout 5, last rx 
4311815***, last ping 43118164**, now 4311817***"
    "connection4:0: ping timeout of 5 secs expired, recv timeout 5, last rx 
4311815***, last ping 43118164**, now 4311817***"
    "connection5:0: ping timeout of 5 secs expired, recv timeout 5, last rx 
4311815***, last ping 43118164**, now 4311817***"
    "connection6:0: ping timeout of 5 secs expired, recv timeout 5, last rx 
4311815***, last ping 43118164**, now 4311817***"
    "connection7:0: ping timeout of 5 secs expired, recv timeout 5, last rx 
4311815***, last ping 43118164**, now 4311817***"
    "connection8:0: ping timeout of 5 secs expired, recv timeout 5, last rx 
4311815***, last ping 43118164**, now 4311817***"
    NOTE: the actual values of the *'s differ for each line above.

  This seems like a bug somewhere but I am unaware of any additional
  logging that I could turn on to pinpoint the problem.

  Note I also have similar setups that are not doing iscsi and they
  don't have this problem.

  Here is a screenshot of what I see on the shell when I try to reboot:

  (https://launchpadlibrarian.net/291303059/Screenshot.jpg)

  This is being tracked in NetApp bug tracker CQ number 860251.

  If I log out of all iscsi sessions before rebooting then I do not
  experience the hang:

  iscsiadm -m node -U all

  We are wondering if this could be some kind of shutdown ordering
  problem.  Like the network devices have already disappeared and then
  iscsi tries to perform some operation (hence the ping timeouts).

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[Kernel-packages] [Bug 1716304] UdevDb.txt

[Mike]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1716304/+attachment/4948090/+files/UdevDb.txt

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Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

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[Kernel-packages] [Bug 1707921] Re: [17.10 FEAT] SCM multi-queue support

[Frank Heimes]

Yes, let's wait for 4.13 and then just acknowledge the commits.

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https://bugs.launchpad.net/bugs/1707921

Title:
  [17.10 FEAT] SCM multi-queue support

Status in Ubuntu on IBM z Systems:
  In Progress
Status in linux package in Ubuntu:
  In Progress

Bug description:
  The upstream Linux kernel developers indicated that the traditional 
single-queue block layer interface will be deprecated in the near future.
  Block device drivers using this interface must be migrated to the new 
multi-queue Linux block layer (blk-mq) interface to remain compatible with 
future versions of the Linux kernel.x

  Commit information:
  s390/scm: remove cluster option [94d26bf (+3/-361)
  s390/scm: convert to blk-mq [12d9076] (+74/-65)   
  s390/scm: convert tasklet [c7b3e923] (+15/-40)
  s390/scm: use multiple queues [9861dbd] (+42/-13) 
  s390/cio: introduce io_subchannel_type [36f6237] (+50/-99)
  s390/pci: don't cleanup in arch_setup_msi_irqs [795818e] (+18/-29)
  s390/pci: improve error handling during interrupt deregistration [4dfbd3e] 
(+25/-16)
  s390/pci: improve unreg_ioat error handling [7257083] (+17/-6)
  s390/pci: improve error handling during fmb (de)registration [4e5bd78] 
(+21/-30)
  s390/pci: introduce clp_get_state [783684f] (+47/-14)
  s390/pci: improve pci hotplug [623bd44] (+21/-3)
  s390/pci: fix handling of PEC 306 [01553d9] (+24/-32)
  s390/pci: provide more debug information [be2c367] (+4/-2)
  s390/pci: recognize name clashes with uids [312e846] (+11/-1)
  genirq/debugfs: Fix build for !CONFIG_IRQ_DOMAIN [e5682b4] (+3/-1)
  s390/dasd: remove unneeded code [4bca698] (+3/-5)
  s390/vfio_ccw: remove unused variable [c14b7a8] (+0/-2)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1716304] ProcInterrupts.txt

[Mike]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1716304/+attachment/4948088/+files/ProcInterrupts.txt

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1716304] WifiSyslog.txt

[Mike]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1716304/+attachment/4948091/+files/WifiSyslog.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1716304] Lsusb.txt

[Mike]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1716304/+attachment/4948085/+files/Lsusb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716304/+subscriptions

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[Kernel-packages] [Bug 1708432] Re: [17.10 FEAT] Enable NVMe driver - kernel

[Frank Heimes]

** Changed in: ubuntu-z-systems
   Status: Fix Committed => Fix Released

** Changed in: ubuntu-z-systems
   Importance: Undecided => Medium

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1708432

Title:
  [17.10 FEAT] Enable NVMe driver - kernel

Status in Ubuntu on IBM z Systems:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  Distributor ToDos:
  - Enable Linux kernel configuration options related to the Linux PCI NVMe 
device driver (CONFIG_BLK_DEV_NVME)
  - Include NVMe driver in kdump kernel

  - Include package "nvme-cli" on s390x -> already available !

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1716304] ProcModules.txt

[Mike]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1716304/+attachment/4948089/+files/ProcModules.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716304/+subscriptions

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[Kernel-packages] [Bug 1716304] ProcCpuinfo.txt

[Mike]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1716304/+attachment/4948086/+files/ProcCpuinfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716304/+subscriptions

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[Kernel-packages] [Bug 1716304] ProcCpuinfoMinimal.txt

[Mike]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1716304/+attachment/4948087/+files/ProcCpuinfoMinimal.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

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[Kernel-packages] [Bug 1716439] Re: BUG: unable to handle kernel NULL pointer dereference at (null)

[Apport retracing service]

** Tags removed: need-duplicate-check

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1716439

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  (null)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  editing with Pitivi, playing video with VLC

  ProblemType: KernelOops
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.12.0-13-generic 4.12.0-13.14
  ProcVersionSignature: Ubuntu 4.12.0-13.14-generic 4.12.10
  Uname: Linux 4.12.0-13-generic x86_64
  Annotation: Your system might become unstable now and might need to be 
restarted.
  ApportVersion: 2.20.7-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm1201 F pulseaudio
hoek   1569 F pulseaudio
  Date: Mon Sep 11 17:53:29 2017
  DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at  
 (null) RIP: ilk_initial_watermarks+0x16/0x60 [i915] RSP: 
ad078257bca0
  Failure: oops
  HibernationDevice: RESUME=UUID=46e20ba7-428e-4324-92ab-f49ec13ec004
  InstallationDate: Installed on 2017-08-15 (26 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170815)
  MachineType: Hewlett-Packard HP EliteBook 2540p
  PccardctlStatus:
   Socket 0:
 3.3V
16-bit
PC Card
 Subdevice 0 (function 0) bound to driver "pata_pcmcia"
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-13-generic 
root=UUID=c6df22ed-fcc9-46ad-8630-0079dbd0d07a ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon N/A
  SourcePackage: linux
  Title: BUG: unable to handle kernel NULL pointer dereference at   
(null)
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CSU Ver. F.50
  dmi.board.name: 7008
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 38.34
  dmi.chassis.asset.tag: CZC0346RWT
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68CSUVer.F.50:bd07/08/2014:svnHewlett-Packard:pnHPEliteBook2540p:pvr:rvnHewlett-Packard:rn7008:rvrKBCVersion38.34:cvnHewlett-Packard:ct10:cvr:
  dmi.product.family: 103C_5336AN
  dmi.product.name: HP EliteBook 2540p
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1716304] Lspci.txt

[Mike]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1716304/+attachment/4948084/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1716439] Status changed to Confirmed

[Ubuntu Kernel Bot]

This change was made by a bot.

** Changed in: linux (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1716439

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  (null)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  editing with Pitivi, playing video with VLC

  ProblemType: KernelOops
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.12.0-13-generic 4.12.0-13.14
  ProcVersionSignature: Ubuntu 4.12.0-13.14-generic 4.12.10
  Uname: Linux 4.12.0-13-generic x86_64
  Annotation: Your system might become unstable now and might need to be 
restarted.
  ApportVersion: 2.20.7-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm1201 F pulseaudio
hoek   1569 F pulseaudio
  Date: Mon Sep 11 17:53:29 2017
  DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at  
 (null) RIP: ilk_initial_watermarks+0x16/0x60 [i915] RSP: 
ad078257bca0
  Failure: oops
  HibernationDevice: RESUME=UUID=46e20ba7-428e-4324-92ab-f49ec13ec004
  InstallationDate: Installed on 2017-08-15 (26 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170815)
  MachineType: Hewlett-Packard HP EliteBook 2540p
  PccardctlStatus:
   Socket 0:
 3.3V
16-bit
PC Card
 Subdevice 0 (function 0) bound to driver "pata_pcmcia"
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-13-generic 
root=UUID=c6df22ed-fcc9-46ad-8630-0079dbd0d07a ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon N/A
  SourcePackage: linux
  Title: BUG: unable to handle kernel NULL pointer dereference at   
(null)
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CSU Ver. F.50
  dmi.board.name: 7008
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 38.34
  dmi.chassis.asset.tag: CZC0346RWT
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68CSUVer.F.50:bd07/08/2014:svnHewlett-Packard:pnHPEliteBook2540p:pvr:rvnHewlett-Packard:rn7008:rvrKBCVersion38.34:cvnHewlett-Packard:ct10:cvr:
  dmi.product.family: 103C_5336AN
  dmi.product.name: HP EliteBook 2540p
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1716304] Re: Environmental Variables Have Improper Values

[Mike]

apport information

** Tags added: apport-collected xenial

** Description changed:

  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.
  
- Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE
- (Openbox 3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
+ Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
+ --- 
+ ApportVersion: 2.20.1-0ubuntu2.10
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  mike   1919 F pulseaudio
+ DistroRelease: Ubuntu 16.04
+ HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
+ InstallationDate: Installed on 2017-08-10 (32 days ago)
+ InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
+ IwConfig:
+  enp0s25   no wireless extensions.
+  
+  lono wireless extensions.
+ MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
+ Package: linux (not installed)
+ ProcEnviron:
+  LANGUAGE=en_US
+  TERM=xterm
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
+ ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
+ PulseList:
+  Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
+  No PulseAudio daemon running, or not running as session daemon.
+ RelatedPackageVersions:
+  linux-restricted-modules-4.10.0-33-generic N/A
+  linux-backports-modules-4.10.0-33-generic  N/A
+  linux-firmware 1.157.12
+ RfKill:
+  
+ Tags:  xenial
+ Uname: Linux 4.10.0-33-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups:
+  
+ _MarkForUpload: True
+ dmi.bios.date: 01/20/2010
+ dmi.bios.vendor: American Megatrends Inc.
+ dmi.bios.version: 0301
+ dmi.board.asset.tag: To Be Filled By O.E.M.
+ dmi.board.name: 111-CD-E630
+ dmi.board.vendor: EVGA
+ dmi.board.version: Rev 1.xx
+ dmi.chassis.asset.tag: To Be Filled By O.E.M.
+ dmi.chassis.type: 3
+ dmi.chassis.vendor: To Be Filled By O.E.M.
+ dmi.chassis.version: To Be Filled By O.E.M.
+ dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
+ dmi.product.name: To Be Filled By O.E.M.
+ dmi.product.version: Rev 1.xx
+ dmi.sys.vendor: To Be Filled By O.E.M.

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1716304/+attachment/4948080/+files/AlsaInfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  

[Kernel-packages] [Bug 1716304] CurrentDmesg.txt

[Mike]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1716304/+attachment/4948082/+files/CurrentDmesg.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1716304

Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716304/+subscriptions

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[Kernel-packages] [Bug 1716304] JournalErrors.txt

[Mike]

apport information

** Attachment added: "JournalErrors.txt"
   
https://bugs.launchpad.net/bugs/1716304/+attachment/4948083/+files/JournalErrors.txt

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Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

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[Kernel-packages] [Bug 1716438] Re: Failure to download linux-image-extra-*-generic causes initrd to be built incorrectly with no warning

[Ubuntu Kernel Bot]

** Package changed: linux-meta (Ubuntu) => linux (Ubuntu)

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Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  New

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial

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[Kernel-packages] [Bug 1716304] CRDA.txt

[Mike]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1716304/+attachment/4948081/+files/CRDA.txt

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Title:
  Environmental Variables Have Improper Values

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With Lubuntu-LXDE the variables DESKTOP_SESSION, XDG_SESSION_DESKTOP,
  and GDMSESSION are set to Lubuntu. A more appropriate and useful value
  would be LXDE. This is not a problem with Lubuntu-Openbox.

  Kernel: 4.10.0-28-generic x86_64 (64 bit gcc: 5.4.0) Desktop: LXDE (Openbox 
3.6.1) dm: lightdm Distro: Ubuntu 16.04 xenial
  --- 
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  mike   1919 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=b0812cb2-ade6-42dc-8db3-1fdb1305c3bf
  InstallationDate: Installed on 2017-08-10 (32 days ago)
  InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  IwConfig:
   enp0s25   no wireless extensions.
   
   lono wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic 
root=UUID=50fe2f63-75ab-4a84-824a-86259bd5c3d3 ro quiet splash
  ProcVersionSignature: Ubuntu 4.10.0-33.37~16.04.1-generic 4.10.17
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.157.12
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.10.0-33-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 111-CD-E630
  dmi.board.vendor: EVGA
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0301:bd01/20/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrRev1.xx:rvnEVGA:rn111-CD-E630:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: To Be Filled By O.E.M.

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[Kernel-packages] [Bug 1716441] [NEW] BUG: Bad page map in process firefox pte:8000000000000000 pmd:5d231067

[Martin Müller]

Public bug reported:

wantet to start the system

ProblemType: KernelOops
DistroRelease: Ubuntu 17.10
Package: linux-image-4.12.0-12-generic 4.12.0-12.13
ProcVersionSignature: Ubuntu 4.12.0-12.13-generic 4.12.8
Uname: Linux 4.12.0-12-generic x86_64
Annotation: Your system might become unstable now and might need to be 
restarted.
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  martin 1343 F pulseaudio
 /dev/snd/controlC0:  martin 1343 F pulseaudio
Date: Mon Sep 11 01:03:41 2017
Failure: oops
HibernationDevice: RESUME=UUID=e9b3b068-daad-4ff8-b83a-78c95b6e720f
InstallationDate: Installed on 2017-09-08 (2 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Alpha amd64 
(20170829.1)
MachineType: TOSHIBA SATELLITE C70D-B
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-12-generic.efi.signed 
root=UUID=fc7e2754-8873-487e-8b2e-db2c056ca5db ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions: kerneloops-daemon N/A
SourcePackage: linux
Title: BUG: Bad page map in process firefox  pte:8000 pmd:5d231067
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/30/2015
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: 5.10
dmi.board.asset.tag: No Asset Tag
dmi.board.name: 06C2
dmi.board.vendor: FF10
dmi.board.version: MP
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: OEM Chassis Manufacturer
dmi.chassis.version: OEM Chassis Version
dmi.modalias: 
dmi:bvnInsydeCorp.:bvr5.10:bd07/30/2015:svnTOSHIBA:pnSATELLITEC70D-B:pvrPSCLEE-00E00HGR:rvnFF10:rn06C2:rvrMP:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
dmi.product.family: Arion 10AB
dmi.product.name: SATELLITE C70D-B
dmi.product.version: PSCLEE-00E00HGR
dmi.sys.vendor: TOSHIBA

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-kerneloops kernel-oops

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Title:
  BUG: Bad page map in process firefox  pte:8000
  pmd:5d231067

Status in linux package in Ubuntu:
  New

Bug description:
  wantet to start the system

  ProblemType: KernelOops
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.12.0-12-generic 4.12.0-12.13
  ProcVersionSignature: Ubuntu 4.12.0-12.13-generic 4.12.8
  Uname: Linux 4.12.0-12-generic x86_64
  Annotation: Your system might become unstable now and might need to be 
restarted.
  ApportVersion: 2.20.7-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  martin 1343 F pulseaudio
   /dev/snd/controlC0:  martin 1343 F pulseaudio
  Date: Mon Sep 11 01:03:41 2017
  Failure: oops
  HibernationDevice: RESUME=UUID=e9b3b068-daad-4ff8-b83a-78c95b6e720f
  InstallationDate: Installed on 2017-09-08 (2 days ago)
  InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Alpha amd64 
(20170829.1)
  MachineType: TOSHIBA SATELLITE C70D-B
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-12-generic.efi.signed 
root=UUID=fc7e2754-8873-487e-8b2e-db2c056ca5db ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon N/A
  SourcePackage: linux
  Title: BUG: Bad page map in process firefox  pte:8000 pmd:5d231067
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/30/2015
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: 5.10
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: 06C2
  dmi.board.vendor: FF10
  dmi.board.version: MP
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis Manufacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvr5.10:bd07/30/2015:svnTOSHIBA:pnSATELLITEC70D-B:pvrPSCLEE-00E00HGR:rvnFF10:rn06C2:rvrMP:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
  dmi.product.family: Arion 10AB
  dmi.product.name: SATELLITE C70D-B
  dmi.product.version: PSCLEE-00E00HGR
  dmi.sys.vendor: TOSHIBA

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[Kernel-packages] [Bug 1655842] Re: "Out of memory" errors after upgrade to 4.4.0-59

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: linux-aws (Ubuntu)
   Status: New => Confirmed

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Title:
  "Out of memory" errors after upgrade to 4.4.0-59

Status in linux package in Ubuntu:
  Fix Released
Status in linux-aws package in Ubuntu:
  Confirmed
Status in linux-raspi2 package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released
Status in linux-aws source package in Xenial:
  Confirmed
Status in linux-raspi2 source package in Xenial:
  Fix Committed

Bug description:
  I recently replaced some Xenial servers, and started experiencing "Out
  of memory" problems with the default kernel.

  We bake Amazon AMIs based on an official Ubuntu-provided image (ami-
  e6b58e85, in ap-southeast-2, from https://cloud-
  images.ubuntu.com/locator/ec2/).  Previous versions of our AMI
  included "4.4.0-57-generic", but the latest version picked up
  "4.4.0-59-generic" as part of a "dist-upgrade".

  Instances booted using the new AMI have been using more memory, and
  experiencing OOM issues - sometimes during boot, and sometimes a while
  afterwards.  An example from the system log is:

  [  130.113411] cloud-init[1560]: Cloud-init v. 0.7.8 running 'modules:final' 
at Wed, 11 Jan 2017 22:07:53 +. Up 29.28 seconds.
  [  130.124219] cloud-init[1560]: Cloud-init v. 0.7.8 finished at Wed, 11 Jan 
2017 22:09:35 +. Datasource DataSourceEc2.  Up 130.09 seconds
  [29871.137128] Out of memory: Kill process 2920 (ruby) score 107 or sacrifice 
child
  [29871.140816] Killed process 2920 (ruby) total-vm:675048kB, 
anon-rss:51184kB, file-rss:2164kB
  [29871.449209] Out of memory: Kill process 3257 (splunkd) score 97 or 
sacrifice child
  [29871.453282] Killed process 3258 (splunkd) total-vm:66272kB, 
anon-rss:6676kB, file-rss:0kB
  [29871.677910] Out of memory: Kill process 2647 (fluentd) score 51 or 
sacrifice child
  [29871.681872] Killed process 2647 (fluentd) total-vm:117944kB, 
anon-rss:23956kB, file-rss:1356kB

  I have a hunch that this may be related to the fix for
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647400,
  introduced in linux (4.4.0-58.79).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-59-generic 4.4.0-59.80
  ProcVersionSignature: User Name 4.4.0-59.80-generic 4.4.35
  Uname: Linux 4.4.0-59-generic x86_64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jan 12 06:29 seq
   crw-rw 1 root audio 116, 33 Jan 12 06:29 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Thu Jan 12 06:38:45 2017
  Ec2AMI: ami-0f93966c
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: ap-southeast-2a
  Ec2InstanceType: t2.nano
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Xen HVM domU
  PciMultimedia:

  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 cirrusdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-59-generic 
root=UUID=fb0fef08-f3c5-40bf-9776-f7ba00fe72be ro console=tty1 console=ttyS0
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-59-generic N/A
   linux-backports-modules-4.4.0-59-generic  N/A
   linux-firmware1.157.6
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/09/2016
  dmi.bios.vendor: Xen
  dmi.bios.version: 4.2.amazon
  dmi.chassis.type: 1
  dmi.chassis.vendor: Xen
  dmi.modalias: 
dmi:bvnXen:bvr4.2.amazon:bd12/09/2016:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

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[Kernel-packages] [Bug 1655842] Re: "Out of memory" errors after upgrade to 4.4.0-59

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: linux-aws (Ubuntu Xenial)
   Status: New => Confirmed

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Title:
  "Out of memory" errors after upgrade to 4.4.0-59

Status in linux package in Ubuntu:
  Fix Released
Status in linux-aws package in Ubuntu:
  Confirmed
Status in linux-raspi2 package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released
Status in linux-aws source package in Xenial:
  Confirmed
Status in linux-raspi2 source package in Xenial:
  Fix Committed

Bug description:
  I recently replaced some Xenial servers, and started experiencing "Out
  of memory" problems with the default kernel.

  We bake Amazon AMIs based on an official Ubuntu-provided image (ami-
  e6b58e85, in ap-southeast-2, from https://cloud-
  images.ubuntu.com/locator/ec2/).  Previous versions of our AMI
  included "4.4.0-57-generic", but the latest version picked up
  "4.4.0-59-generic" as part of a "dist-upgrade".

  Instances booted using the new AMI have been using more memory, and
  experiencing OOM issues - sometimes during boot, and sometimes a while
  afterwards.  An example from the system log is:

  [  130.113411] cloud-init[1560]: Cloud-init v. 0.7.8 running 'modules:final' 
at Wed, 11 Jan 2017 22:07:53 +. Up 29.28 seconds.
  [  130.124219] cloud-init[1560]: Cloud-init v. 0.7.8 finished at Wed, 11 Jan 
2017 22:09:35 +. Datasource DataSourceEc2.  Up 130.09 seconds
  [29871.137128] Out of memory: Kill process 2920 (ruby) score 107 or sacrifice 
child
  [29871.140816] Killed process 2920 (ruby) total-vm:675048kB, 
anon-rss:51184kB, file-rss:2164kB
  [29871.449209] Out of memory: Kill process 3257 (splunkd) score 97 or 
sacrifice child
  [29871.453282] Killed process 3258 (splunkd) total-vm:66272kB, 
anon-rss:6676kB, file-rss:0kB
  [29871.677910] Out of memory: Kill process 2647 (fluentd) score 51 or 
sacrifice child
  [29871.681872] Killed process 2647 (fluentd) total-vm:117944kB, 
anon-rss:23956kB, file-rss:1356kB

  I have a hunch that this may be related to the fix for
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647400,
  introduced in linux (4.4.0-58.79).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-59-generic 4.4.0-59.80
  ProcVersionSignature: User Name 4.4.0-59.80-generic 4.4.35
  Uname: Linux 4.4.0-59-generic x86_64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jan 12 06:29 seq
   crw-rw 1 root audio 116, 33 Jan 12 06:29 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Thu Jan 12 06:38:45 2017
  Ec2AMI: ami-0f93966c
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: ap-southeast-2a
  Ec2InstanceType: t2.nano
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Xen HVM domU
  PciMultimedia:

  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 cirrusdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-59-generic 
root=UUID=fb0fef08-f3c5-40bf-9776-f7ba00fe72be ro console=tty1 console=ttyS0
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-59-generic N/A
   linux-backports-modules-4.4.0-59-generic  N/A
   linux-firmware1.157.6
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/09/2016
  dmi.bios.vendor: Xen
  dmi.bios.version: 4.2.amazon
  dmi.chassis.type: 1
  dmi.chassis.vendor: Xen
  dmi.modalias: 
dmi:bvnXen:bvr4.2.amazon:bd12/09/2016:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

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[Kernel-packages] [Bug 1716438] [NEW] Failure to download linux-image-extra-*-generic causes initrd to be built incorrectly with no warning

[Mike]

Public bug reported:

I've had this happen twice on kernel upgrades, most recently when linux-
image-extra-4.4.0-95-generic failed to download due to an iffy
connection. Because linux-image-4.4.0-95-generic did successfully
download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run and
an initrd file built.

The problem is that the resulting initrd file is less than half the size
it should be, lacking all of the drivers that would have come in from
the "extra" package:

-rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
-rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
-rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
-rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

The result is a system that upon reboot cannot access important things
such as the network. Recovery involves putting hands on the console and
using GRUB to manually select a prior kernel with a good initrd.

Recommendation: Do not allow the build of initrd and consequent
activation of the new kernel as default without making sure the extra
package has been or can be installed if selected. At the very minimum,
issue a warning that the system may not be properly rebootable.

Note that the following information is compiled while booted from kernel
94 rather than the kernel 95 with the faulty initrd.

# uname -a
Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 x86_64 
x86_64 x86_64 GNU/Linux

# cat /proc/version_signature 
Ubuntu 4.4.0-94.117-generic 4.4.83

# cat /etc/os-release
NAME="Ubuntu"
VERSION="16.04.3 LTS (Xenial Xerus)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 16.04.3 LTS"
VERSION_ID="16.04"
HOME_URL="http://www.ubuntu.com/;
SUPPORT_URL="http://help.ubuntu.com/;
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
VERSION_CODENAME=xenial
UBUNTU_CODENAME=xenial

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  Failure to download linux-image-extra-*-generic causes initrd to be
  built incorrectly with no warning

Status in linux package in Ubuntu:
  New

Bug description:
  I've had this happen twice on kernel upgrades, most recently when
  linux-image-extra-4.4.0-95-generic failed to download due to an iffy
  connection. Because linux-image-4.4.0-95-generic did successfully
  download, its setup (run-parts: executing /etc/kernel/postinst.d/zz-
  update-grub 4.4.0-95-generic /boot/vmlinuz-4.4.0-95-generic) was run
  and an initrd file built.

  The problem is that the resulting initrd file is less than half the
  size it should be, lacking all of the drivers that would have come in
  from the "extra" package:

  -rw-r--r-- 1 root root 38288353 Aug 22 10:09 initrd.img-4.4.0-89-generic
  -rw-r--r-- 1 root root 38289328 Aug 22 10:11 initrd.img-4.4.0-93-generic
  -rw-r--r-- 1 root root 38371214 Sep  2 06:00 initrd.img-4.4.0-94-generic
  -rw-r--r-- 1 root root 16899714 Sep 11 12:15 initrd.img-4.4.0-95-generic

  The result is a system that upon reboot cannot access important things
  such as the network. Recovery involves putting hands on the console
  and using GRUB to manually select a prior kernel with a good initrd.

  Recommendation: Do not allow the build of initrd and consequent
  activation of the new kernel as default without making sure the extra
  package has been or can be installed if selected. At the very minimum,
  issue a warning that the system may not be properly rebootable.

  Note that the following information is compiled while booted from
  kernel 94 rather than the kernel 95 with the faulty initrd.

  # uname -a
  Linux xena 4.4.0-94-generic #117-Ubuntu SMP Tue Aug 29 08:13:56 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux

  # cat /proc/version_signature 
  Ubuntu 4.4.0-94.117-generic 4.4.83

  # cat /etc/os-release
  NAME="Ubuntu"
  VERSION="16.04.3 LTS (Xenial Xerus)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 16.04.3 LTS"
  VERSION_ID="16.04"
  HOME_URL="http://www.ubuntu.com/;
  SUPPORT_URL="http://help.ubuntu.com/;
  BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/;
  VERSION_CODENAME=xenial
  UBUNTU_CODENAME=xenial

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[Kernel-packages] [Bug 1716439] [NEW] BUG: unable to handle kernel NULL pointer dereference at (null)

[rhhoek]

Public bug reported:

editing with Pitivi, playing video with VLC

ProblemType: KernelOops
DistroRelease: Ubuntu 17.10
Package: linux-image-4.12.0-13-generic 4.12.0-13.14
ProcVersionSignature: Ubuntu 4.12.0-13.14-generic 4.12.10
Uname: Linux 4.12.0-13-generic x86_64
Annotation: Your system might become unstable now and might need to be 
restarted.
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  gdm1201 F pulseaudio
  hoek   1569 F pulseaudio
Date: Mon Sep 11 17:53:29 2017
DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at
   (null) RIP: ilk_initial_watermarks+0x16/0x60 [i915] RSP: ad078257bca0
Failure: oops
HibernationDevice: RESUME=UUID=46e20ba7-428e-4324-92ab-f49ec13ec004
InstallationDate: Installed on 2017-08-15 (26 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170815)
MachineType: Hewlett-Packard HP EliteBook 2540p
PccardctlStatus:
 Socket 0:
   3.3V
  16-bit
  PC Card
   Subdevice 0 (function 0) bound to driver "pata_pcmcia"
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-13-generic 
root=UUID=c6df22ed-fcc9-46ad-8630-0079dbd0d07a ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions: kerneloops-daemon N/A
SourcePackage: linux
Title: BUG: unable to handle kernel NULL pointer dereference at   (null)
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2014
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68CSU Ver. F.50
dmi.board.name: 7008
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 38.34
dmi.chassis.asset.tag: CZC0346RWT
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68CSUVer.F.50:bd07/08/2014:svnHewlett-Packard:pnHPEliteBook2540p:pvr:rvnHewlett-Packard:rn7008:rvrKBCVersion38.34:cvnHewlett-Packard:ct10:cvr:
dmi.product.family: 103C_5336AN
dmi.product.name: HP EliteBook 2540p
dmi.sys.vendor: Hewlett-Packard

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Confirmed


** Tags: amd64 apport-kerneloops artful kernel-driver-i915 kernel-oops 
package-from-proposed

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Title:
  BUG: unable to handle kernel NULL pointer dereference at
  (null)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  editing with Pitivi, playing video with VLC

  ProblemType: KernelOops
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.12.0-13-generic 4.12.0-13.14
  ProcVersionSignature: Ubuntu 4.12.0-13.14-generic 4.12.10
  Uname: Linux 4.12.0-13-generic x86_64
  Annotation: Your system might become unstable now and might need to be 
restarted.
  ApportVersion: 2.20.7-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm1201 F pulseaudio
hoek   1569 F pulseaudio
  Date: Mon Sep 11 17:53:29 2017
  DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at  
 (null) RIP: ilk_initial_watermarks+0x16/0x60 [i915] RSP: 
ad078257bca0
  Failure: oops
  HibernationDevice: RESUME=UUID=46e20ba7-428e-4324-92ab-f49ec13ec004
  InstallationDate: Installed on 2017-08-15 (26 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170815)
  MachineType: Hewlett-Packard HP EliteBook 2540p
  PccardctlStatus:
   Socket 0:
 3.3V
16-bit
PC Card
 Subdevice 0 (function 0) bound to driver "pata_pcmcia"
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-13-generic 
root=UUID=c6df22ed-fcc9-46ad-8630-0079dbd0d07a ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon N/A
  SourcePackage: linux
  Title: BUG: unable to handle kernel NULL pointer dereference at   
(null)
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CSU Ver. F.50
  dmi.board.name: 7008
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 38.34
  dmi.chassis.asset.tag: CZC0346RWT
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68CSUVer.F.50:bd07/08/2014:svnHewlett-Packard:pnHPEliteBook2540p:pvr:rvnHewlett-Packard:rn7008:rvrKBCVersion38.34:cvnHewlett-Packard:ct10:cvr:
  dmi.product.family: 103C_5336AN
  dmi.product.name: HP EliteBook 2540p
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1707921] Re: [17.10 FEAT] SCM multi-queue support

[Seth Forshee]

We'll be switching shortly to 4.13 in artful-proposed, so it shouldn't
be necessary to pull these commits into 4.12.

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Title:
  [17.10 FEAT] SCM multi-queue support

Status in Ubuntu on IBM z Systems:
  In Progress
Status in linux package in Ubuntu:
  In Progress

Bug description:
  The upstream Linux kernel developers indicated that the traditional 
single-queue block layer interface will be deprecated in the near future.
  Block device drivers using this interface must be migrated to the new 
multi-queue Linux block layer (blk-mq) interface to remain compatible with 
future versions of the Linux kernel.x

  Commit information:
  s390/scm: remove cluster option [94d26bf (+3/-361)
  s390/scm: convert to blk-mq [12d9076] (+74/-65)   
  s390/scm: convert tasklet [c7b3e923] (+15/-40)
  s390/scm: use multiple queues [9861dbd] (+42/-13) 
  s390/cio: introduce io_subchannel_type [36f6237] (+50/-99)
  s390/pci: don't cleanup in arch_setup_msi_irqs [795818e] (+18/-29)
  s390/pci: improve error handling during interrupt deregistration [4dfbd3e] 
(+25/-16)
  s390/pci: improve unreg_ioat error handling [7257083] (+17/-6)
  s390/pci: improve error handling during fmb (de)registration [4e5bd78] 
(+21/-30)
  s390/pci: introduce clp_get_state [783684f] (+47/-14)
  s390/pci: improve pci hotplug [623bd44] (+21/-3)
  s390/pci: fix handling of PEC 306 [01553d9] (+24/-32)
  s390/pci: provide more debug information [be2c367] (+4/-2)
  s390/pci: recognize name clashes with uids [312e846] (+11/-1)
  genirq/debugfs: Fix build for !CONFIG_IRQ_DOMAIN [e5682b4] (+3/-1)
  s390/dasd: remove unneeded code [4bca698] (+3/-5)
  s390/vfio_ccw: remove unused variable [c14b7a8] (+0/-2)

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[Kernel-packages] [Bug 1715439] Re: linux: 3.13.0-131.180 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/automated-testing
   Status: Confirmed => Fix Released

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Title:
  linux: 3.13.0-131.180 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow upload-to-ppa series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  Fix Released
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Trusty:
  Confirmed

Bug description:
  This bug is for tracking the  upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  backports: 1715441
  derivatives:
  -- swm properties --
  boot-testing-requested: true
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1705707] Re: Xenial update to 4.4.78 stable release

[Kleber Sacilotto de Souza]

Hi @justinkl,

Could you please verify the fix for LP: #1715636?

Thank you.

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Title:
  Xenial update to 4.4.78 stable release

Status in linux package in Ubuntu:
  New
Status in linux source package in Xenial:
  Fix Released

Bug description:
  SRU Justification

  Impact:
     The upstream process for stable tree updates is quite similar
     in scope to the Ubuntu SRU process, e.g., each patch has to
     demonstrably fix a bug, and each patch is vetted by upstream
     by originating either directly from a mainline/stable Linux tree or
     a minimally backported form of that patch. The 4.4.78 upstream stable
     patch set is now available. It should be included in the Ubuntu
     kernel as well.

     git://git.kernel.org/

  TEST CASE: TBD

  The following patches from the 4.4.78 stable release shall be applied:
  * net_sched: fix error recovery at qdisc creation
  * net: sched: Fix one possible panic when no destroy callback
  * net/phy: micrel: configure intterupts after autoneg workaround
  * ipv6: avoid unregistering inet6_dev for loopback
  * net: dp83640: Avoid NULL pointer dereference.
  * tcp: reset sk_rx_dst in tcp_disconnect()
  * net: prevent sign extension in dev_get_stats()
  * bpf: prevent leaking pointer via xadd on unpriviledged
  * net: handle NAPI_GRO_FREE_STOLEN_HEAD case also in napi_frags_finish()
  * ipv6: dad: don't remove dynamic addresses if link is down
  * net: ipv6: Compare lwstate in detecting duplicate nexthops
  * vrf: fix bug_on triggered by rx when destroying a vrf
  * rds: tcp: use sock_create_lite() to create the accept socket
  * brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx()
  * cfg80211: Define nla_policy for NL80211_ATTR_LOCAL_MESH_POWER_MODE
  * cfg80211: Validate frequencies nested in NL80211_ATTR_SCAN_FREQUENCIES
  * cfg80211: Check if PMKID attribute is of expected size
  * irqchip/gic-v3: Fix out-of-bound access in gic_set_affinity
  * parisc: Report SIGSEGV instead of SIGBUS when running out of stack
  * parisc: use compat_sys_keyctl()
  * parisc: DMA API: return error instead of BUG_ON for dma ops on non dma devs
  * parisc/mm: Ensure IRQs are off in switch_mm()
  * tools/lib/lockdep: Reduce MAX_LOCK_DEPTH to avoid overflowing
lock_chain/: Depth
  * kernel/extable.c: mark core_kernel_text notrace
  * mm/list_lru.c: fix list_lru_count_node() to be race free
  * fs/dcache.c: fix spin lockup issue on nlru->lock
  * checkpatch: silence perl 5.26.0 unescaped left brace warnings
  * binfmt_elf: use ELF_ET_DYN_BASE only for PIE
  * arm: move ELF_ET_DYN_BASE to 4MB
  * arm64: move ELF_ET_DYN_BASE to 4GB / 4MB
  * powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB
  * s390: reduce ELF_ET_DYN_BASE
  * exec: Limit arg stack to at most 75% of _STK_LIM
  * vt: fix unchecked __put_user() in tioclinux ioctls
  * mnt: In umount propagation reparent in a separate pass
  * mnt: In propgate_umount handle visiting mounts in any order
  * mnt: Make propagate_umount less slow for overlapping mount propagation
trees
  * selftests/capabilities: Fix the test_execve test
  * tpm: Get rid of chip->pdev
  * tpm: Provide strong locking for device removal
  * Add "shutdown" to "struct class".
  * tpm: Issue a TPM2_Shutdown for TPM2 devices.
  * mm: fix overflow check in expand_upwards()
  * crypto: talitos - Extend max key length for SHA384/512-HMAC and AEAD
  * crypto: atmel - only treat EBUSY as transient if backlog
  * crypto: sha1-ssse3 - Disable avx2
  * crypto: caam - fix signals handling
  * sched/topology: Fix overlapping sched_group_mask
  * sched/topology: Optimize build_group_mask()
  * PM / wakeirq: Convert to SRCU
  * PM / QoS: return -EINVAL for bogus strings
  * tracing: Use SOFTIRQ_OFFSET for softirq dectection for more accurate
results
  * KVM: x86: disable MPX if host did not enable MPX XSAVE features
  * kvm: vmx: Do not disable intercepts for BNDCFGS
  * kvm: x86: Guest BNDCFGS requires guest MPX support
  * kvm: vmx: Check value written to IA32_BNDCFGS
  * kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS
  * Linux 4.4.78

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[Kernel-packages] [Bug 1715636] Re: Xenial update to 4.4.78 stable release broke Address Sanitizer

[Kleber Sacilotto de Souza]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag 'verification-needed-xenial' to 'verification-failed-
xenial'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-xenial

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Title:
  Xenial update to 4.4.78 stable release broke Address Sanitizer

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  From "Xenial update to 4.4.78 stable release", comment #3 made by
  @justinkl
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1705707/comments/3):

  "
  Hi all,

  The binfmt_elf change in
  
https://github.com/torvalds/linux/commit/eab09532d40090698b05a07c1c87f39fdbc5fab5
  broke Address Sanitizer. It was included in the Xenial (and Trusty-
  LTS-Xenial) kernel in this change. This broke us.

  
https://github.com/torvalds/linux/commit/c715b72c1ba406f133217b509044c38d8e714a37
  reverts this change in order to unbreak Address Sanitizer. Any chance
  it can land soon? (Is there already a bug for this?)

  Justin
  "

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[Kernel-packages] [Bug 1655842] Re: "Out of memory" errors after upgrade to 4.4.0-59

[Paolo Pisati]

** Changed in: linux-raspi2 (Ubuntu)
   Status: Confirmed => Fix Committed

** Changed in: linux-raspi2 (Ubuntu Xenial)
   Status: Confirmed => Fix Committed

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Title:
  "Out of memory" errors after upgrade to 4.4.0-59

Status in linux package in Ubuntu:
  Fix Released
Status in linux-aws package in Ubuntu:
  New
Status in linux-raspi2 package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released
Status in linux-aws source package in Xenial:
  New
Status in linux-raspi2 source package in Xenial:
  Fix Committed

Bug description:
  I recently replaced some Xenial servers, and started experiencing "Out
  of memory" problems with the default kernel.

  We bake Amazon AMIs based on an official Ubuntu-provided image (ami-
  e6b58e85, in ap-southeast-2, from https://cloud-
  images.ubuntu.com/locator/ec2/).  Previous versions of our AMI
  included "4.4.0-57-generic", but the latest version picked up
  "4.4.0-59-generic" as part of a "dist-upgrade".

  Instances booted using the new AMI have been using more memory, and
  experiencing OOM issues - sometimes during boot, and sometimes a while
  afterwards.  An example from the system log is:

  [  130.113411] cloud-init[1560]: Cloud-init v. 0.7.8 running 'modules:final' 
at Wed, 11 Jan 2017 22:07:53 +. Up 29.28 seconds.
  [  130.124219] cloud-init[1560]: Cloud-init v. 0.7.8 finished at Wed, 11 Jan 
2017 22:09:35 +. Datasource DataSourceEc2.  Up 130.09 seconds
  [29871.137128] Out of memory: Kill process 2920 (ruby) score 107 or sacrifice 
child
  [29871.140816] Killed process 2920 (ruby) total-vm:675048kB, 
anon-rss:51184kB, file-rss:2164kB
  [29871.449209] Out of memory: Kill process 3257 (splunkd) score 97 or 
sacrifice child
  [29871.453282] Killed process 3258 (splunkd) total-vm:66272kB, 
anon-rss:6676kB, file-rss:0kB
  [29871.677910] Out of memory: Kill process 2647 (fluentd) score 51 or 
sacrifice child
  [29871.681872] Killed process 2647 (fluentd) total-vm:117944kB, 
anon-rss:23956kB, file-rss:1356kB

  I have a hunch that this may be related to the fix for
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647400,
  introduced in linux (4.4.0-58.79).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-59-generic 4.4.0-59.80
  ProcVersionSignature: User Name 4.4.0-59.80-generic 4.4.35
  Uname: Linux 4.4.0-59-generic x86_64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jan 12 06:29 seq
   crw-rw 1 root audio 116, 33 Jan 12 06:29 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Thu Jan 12 06:38:45 2017
  Ec2AMI: ami-0f93966c
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: ap-southeast-2a
  Ec2InstanceType: t2.nano
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Xen HVM domU
  PciMultimedia:

  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 cirrusdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-59-generic 
root=UUID=fb0fef08-f3c5-40bf-9776-f7ba00fe72be ro console=tty1 console=ttyS0
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-59-generic N/A
   linux-backports-modules-4.4.0-59-generic  N/A
   linux-firmware1.157.6
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/09/2016
  dmi.bios.vendor: Xen
  dmi.bios.version: 4.2.amazon
  dmi.chassis.type: 1
  dmi.chassis.vendor: Xen
  dmi.modalias: 
dmi:bvnXen:bvr4.2.amazon:bd12/09/2016:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

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[Kernel-packages] [Bug 1714687] Re: linux: 4.12.0-13.14 -proposed tracker

[Brad Figg]

The package has been published and the bug is being set to Fix Released


** Changed in: kernel-development-workflow/promote-to-release
   Status: Confirmed => Fix Released

** Changed in: kernel-development-workflow
   Status: In Progress => Fix Released

** Description changed:

  This bug is for tracking the 4.12.0-13.14 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  -- swm properties --
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true
+ kernel-phase:Released
+ kernel-phase-changed:Monday, 11. September 2017 16:03 UTC

** Description changed:

  This bug is for tracking the 4.12.0-13.14 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  -- swm properties --
- phase: Promoted to proposed
+ phase: Released
  proposed-announcement-sent: true
  proposed-testing-requested: true
- kernel-phase:Released
- kernel-phase-changed:Monday, 11. September 2017 16:03 UTC

** Tags removed: kernel-release-tracking-bug-live

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Title:
  linux: 4.12.0-13.14 -proposed tracker

Status in Kernel Development Workflow:
  Fix Released
Status in Kernel Development Workflow automated-testing series:
  Fix Released
Status in Kernel Development Workflow prepare-package series:
  Fix Released
Status in Kernel Development Workflow prepare-package-meta series:
  Fix Released
Status in Kernel Development Workflow prepare-package-signed series:
  Fix Released
Status in Kernel Development Workflow promote-to-proposed series:
  Fix Released
Status in Kernel Development Workflow promote-to-release series:
  Fix Released
Status in Kernel Development Workflow regression-testing series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Artful:
  Fix Released

Bug description:
  This bug is for tracking the 4.12.0-13.14 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  phase: Released
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1701222] Re: [Hyper-V] LIS daemons fail to start after disable/re-enable VM integration services

[Ionut Lenghel]

I have tested the above kernel build. The issue still occurs.

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Title:
  [Hyper-V] LIS daemons fail to start after disable/re-enable VM
  integration services

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Zesty:
  In Progress

Bug description:
  Issue description: Hyper-V daemons fail to start after disable/re-
  enable VM integration services.

  Platform: host independent
  Affected daemons - KVP, FCOPY and VSS.

  Distribution name and release: Ubuntu 16.04, Ubuntu 17.04
  Kernel version: 4.11.0-rc7-next-20170421 (for Ubuntu 16.04), 
4.10.0-19-generic (for Ubuntu 17.04)

  Repro rate: 100%

  Steps to reproduce:
  1.Start VM with Guest Services enabled (FCopy daemon starts automatically)
  2.Go to File > Settings > Integration Services, uncheck Guest Services 
and apply (FCopy daemon will stop at this point)
  3.Re-enable Guest Services from VM Settings (Fcopy daemon is not running).
  This is the issue. systemd monitors for the service and if we have the hook 
for the Guest Service, it tries to start the daemon again.
  systemd attempt to start any of the LIS daemons will fail, but manually 
executing the daemon binary, it will start the daemon.

  Additional Info:
  - the steps above can be repro'd with KVP / Data Exchange integration service 
as well.
  - Manually starting hv_fcopy_daemon works fine.
  - other distros (RHEL) does not have this behavior, the LIS daemons are 
started automatically by systemd once we re-enable the integration service.

  On the upstream kernel and the upstream hv daemons, these messages are 
recorded in syslog, once we re-enable the Guest service:
  HV_FCOPY: pread failed: Bad file descriptor
  systemd[1]: hv-fcopy-daemon.service: Main process exited, code=exited, 
status=1/FAILURE
  systemd[1]: hv-fcopy-daemon.service: Unit entered failed state.
  systemd[1]: hv-fcopy-daemon.service: Failed with result 'exit-code'.

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[Kernel-packages] [Bug 1686636] Re: outgoing tcp connections sometimes fail to be established

[Joseph Salisbury]

** Changed in: linux (Ubuntu Zesty)
   Status: Fix Committed => Fix Released

** Changed in: linux (Ubuntu)
   Status: Fix Committed => Fix Released

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Title:
  outgoing tcp connections sometimes fail to be established

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Released

Bug description:
  I spend the better part of a day debugging this.

  Symptom: Outgoing connections (ssh, tcp to port 80, to port 8080) fail
  to establish about 25% of my attempts.

  I then switched the kernel from 
  linux-image-4.10.0-20-generic (zesty)
  back to
  linux-image-4.8.0-49-generic (yakkety)

  and those problems were gone. I have no iptables rules on my system.
  I'm using an e1000e over gigabit wired network.

  Attached is a tcpdump of a connection attempt.

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-20-generic 4.10.0-20.22
  ProcVersionSignature: Ubuntu 4.8.0-49.52-generic 4.8.17
  Uname: Linux 4.8.0-49-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  hildeb 3286 F pulseaudio
   /dev/snd/controlC1:  hildeb 3286 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Thu Apr 27 10:42:04 2017
  HibernationDevice: RESUME=UUID=d5037585-3853-4049-a410-b17d0c104ef3
  InstallationDate: Installed on 2014-06-19 (1042 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  MachineType: FUJITSU ESPRIMO E920
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-49-generic 
root=UUID=e0d7cff3-bbdd-467d-b15b-fb96697320f0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.8.0-49-generic N/A
   linux-backports-modules-4.8.0-49-generic  N/A
   linux-firmware1.164
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: Upgraded to zesty on 2017-04-03 (23 days ago)
  dmi.bios.date: 01/08/2015
  dmi.bios.vendor: FUJITSU // American Megatrends Inc.
  dmi.bios.version: V4.6.5.4 R1.34.0 for D3222-A1x
  dmi.board.name: D3222-A1
  dmi.board.vendor: FUJITSU
  dmi.board.version: S26361-D3222-A1
  dmi.chassis.type: 3
  dmi.chassis.vendor: FUJITSU
  dmi.chassis.version: C$BK02
  dmi.modalias: 
dmi:bvnFUJITSU//AmericanMegatrendsInc.:bvrV4.6.5.4R1.34.0forD3222-A1x:bd01/08/2015:svnFUJITSU:pnESPRIMOE920:pvr:rvnFUJITSU:rnD3222-A1:rvrS26361-D3222-A1:cvnFUJITSU:ct3:cvrC$BK02:
  dmi.product.name: ESPRIMO E920
  dmi.sys.vendor: FUJITSU

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[Kernel-packages] [Bug 1695780] Re: On VMware ESXi with PCI passthru enabled for Intel NVMe Ubuntu Xenial VM does not boot

[Joseph Salisbury]

Sorry, I missed the update to this bug.  Are you still seeing this
issue?  If so, can you test the following kernel:

http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13.1/

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Title:
  On VMware ESXi with PCI passthru enabled for Intel NVMe Ubuntu Xenial
  VM does not boot

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My set up is a Cisco UCS c240 server with an Intel NVMe 1.6TB drive
  running VMware ESXi version 6.0U2. NVMe device is made available as a
  PCI passthru device and not claimed by ESXi kernel. This NVMe device
  when added to a Ubuntu 16.04.2 running kernel version 4.4.0-62 and
  above does not boot, kernel does not boot fully and hangs for while
  before the VM powers off. However, running kernel versions 4.4.0-43,
  4.4.0-53, 4.4.0-57, and 4.4.0-59 everything works as expected. Earlier
  versions of the kernel also do not work. Here is a short list of the I
  tested with

  4.4.0-31 -> kernel panic (different issue)
  4.4.0-43 -> works
  4.4.0-53 -> works
  4.4.0-57 -> works
  4.4.0-59 -> works
  4.4.0-62 -> fail
  4.4.0-64 -> fail
  4.4.0-75 -> fail
  4.4.0-77 -> fail
  4.8.0-51 -> fail

  ~# cat /proc/version_signature
  Ubuntu 4.4.0-75.96-generic 4.4.59

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[Kernel-packages] [Bug 1567597] Re: implement 'complain mode' in seccomp for developer mode with snaps

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1709220] Re: RPT related fixes missing in Ubuntu 16.04.3

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1711251] Re: vhost guest network randomly drops under stress (kvm)

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1712024] Re: igb: Support using Broadcom 54616 as PHY

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1712168] Re: Linux 4.12 refuses to load self-signed modules under Secure Boot with properly enrolled keys

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1710904] Re: linux 4.12.0-11.12 ADT test failure with linux 4.12.0-11.12

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1708432] Re: [17.10 FEAT] Enable NVMe driver - kernel

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1711098] Re: AMD RV platforms with SNPS 3.1 USB controller stop responding (S3 issue)

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1680904] Re: zesty unable to handle kernel NULL pointer dereference

[Joseph Salisbury]

** Changed in: linux (Ubuntu)
   Status: Fix Committed => Fix Released

** Changed in: linux-hwe (Ubuntu Zesty)
   Status: Confirmed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1680904

Title:
  zesty unable to handle kernel NULL pointer dereference

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux-hwe package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Released
Status in linux-hwe source package in Zesty:
  Fix Released

Bug description:
  Upgraded to zesty about a week ago. Ran into this on latest kernel.
  (during high load, nothing in particular seems to cause it to happen).

  Did not happen with previous (4.10.0.14.16) kernel. Only after update
  to 4.10.0.15.17, has happened about 3 times since then (or other
  crashes), this is the one I could capture.

  kern.log entries below. Let me know if you need anything else from me.

  Thanks!

  Apr  7 11:20:28 doe kernel: [26003.796278] BUG: unable to handle kernel NULL 
pointer dereference at 0018
  Apr  7 11:20:28 doe kernel: [26003.796375] IP: 
gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 [i915]
  Apr  7 11:20:28 doe kernel: [26003.796404] PGD 0
  Apr  7 11:20:28 doe kernel: [26003.796405]
  Apr  7 11:20:28 doe kernel: [26003.796427] Oops: 0002 [#1] SMP
  Apr  7 11:20:28 doe kernel: [26003.796441] Modules linked in: xt_REDIRECT 
nf_nat_redirect xt_hl scsi_transport_iscsi binfmt_misc veth ip6table_nat 
nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables 
ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_CHECKSUM xt_comment xt_tcpudp 
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack 
libcrc32c iptable_mangle iptable_filter ccm rfcomm bridge stp llc cmac bnep 
zfs(PO) zunicode(PO) zavl(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 
hid_multitouch joydev i2c_designware_platform i2c_designware_core 
snd_hda_codec_hdmi snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp 
snd_hda_codec_realtek snd_hda_ext_core snd_soc_sst_match snd_hda_codec_generic 
snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel 
snd_hda_codec snd_hda_core asus_nb_wmi
  Apr  7 11:20:28 doe kernel: [26003.796722]  snd_hwdep asus_wmi sparse_keymap 
snd_pcm arc4 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device 
iwlmvm snd_timer mac80211 intel_rapl x86_pkg_temp_thermal snd intel_powerclamp 
uvcvideo coretemp kvm_intel iwlwifi videobuf2_vmalloc kvm videobuf2_memops 
irqbypass videobuf2_v4l2 intel_cstate videobuf2_core intel_rapl_perf cfg80211 
videodev input_leds serio_raw media shpchp soundcore btusb btrtl hci_uart btbcm 
elan_i2c btqca btintel acpi_als int3403_thermal bluetooth kfifo_buf 
industrialio mac_hid idma64 mei_me virt_dma intel_pch_thermal acpi_pad 
int3400_thermal intel_lpss_pci int3402_thermal mei intel_lpss_acpi 
acpi_thermal_rel processor_thermal_device intel_lpss tpm_crb 
int340x_thermal_zone int3406_thermal intel_soc_dts_iosf asus_wireless 
parport_pc ppdev lp parport ip_tables
  Apr  7 11:20:28 doe kernel: [26003.797026]  x_tables autofs4 algif_skcipher 
af_alg dm_crypt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc i915 
aesni_intel aes_x86_64 crypto_simd glue_helper cryptd i2c_algo_bit 
drm_kms_helper syscopyarea sysfillrect ahci sysimgblt libahci fb_sys_fops drm 
wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes
  Apr  7 11:20:28 doe kernel: [26003.797142] CPU: 0 PID: 8418 Comm: 
chromium-browse Tainted: P   O4.10.0-15-generic #17-Ubuntu
  Apr  7 11:20:28 doe kernel: [26003.797175] Hardware name: ASUSTeK COMPUTER 
INC. UX305CA/UX305CA, BIOS UX305CA.201 09/11/2015
  Apr  7 11:20:28 doe kernel: [26003.797206] task: 9bbaa201dc00 task.stack: 
c25b5ea8c000
  Apr  7 11:20:28 doe kernel: [26003.797250] RIP: 
0010:gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 [i915]
  Apr  7 11:20:28 doe kernel: [26003.797279] RSP: 0018:c25b5ea8f880 EFLAGS: 
00010246
  Apr  7 11:20:28 doe kernel: [26003.797299] RAX: 9bba689be580 RBX: 
0003 RCX: 0003
  Apr  7 11:20:28 doe kernel: [26003.797325] RDX:  RSI: 
9bbae7c0a000 RDI: 9bbba0418000
  Apr  7 11:20:28 doe kernel: [26003.797351] RBP: c25b5ea8f8d8 R08: 
 R09: 
  Apr  7 11:20:28 doe kernel: [26003.797378] R10:  R11: 
0041 R12: 9bbb5f00a000
  Apr  7 11:20:28 doe kernel: [26003.797405] R13: 9bbba932bb10 R14: 
fff97000 R15: 8000
  Apr  7 11:20:28 doe kernel: [26003.797440] FS:  7f70bd1df6c0() 
GS:93c0() knlGS:
  Apr  7 11:20:28 doe kernel: [26003.797470] CS:  0010 DS:  ES:  CR0: 
80050033
  Apr  7 11:20:28 doe kernel: [26003.797497] CR2: 0018 CR3: 
00016942 CR4: 

[Kernel-packages] [Bug 1709257] Re: [Bug] Harrisonville: pnd2_edac always fail to load on B1 stepping Harrisonville SDP

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1711096] Re: dma-buf: performance issue when looking up the fence status

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix 

[Kernel-packages] [Bug 1712345] Re: sort ABI files with C.UTF-8 locale

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.12.0-13.14

---
linux (4.12.0-13.14) artful; urgency=low

  * linux: 4.12.0-13.14 -proposed tracker (LP: #1714687)

  * vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"

  * EDAC sbridge: Failed to register device with error -22. (LP: #1714112)
- [Config] CONFIG_EDAC_GHES=n

  * Artful update to v4.12.10 stable release (LP: #1714525)
- sparc64: remove unnecessary log message
- bonding: require speed/duplex only for 802.3ad, alb and tlb
- bonding: ratelimit failed speed/duplex update warning
- af_key: do not use GFP_KERNEL in atomic contexts
- dccp: purge write queue in dccp_destroy_sock()
- dccp: defer ccid_hc_tx_delete() at dismantle time
- ipv4: fix NULL dereference in free_fib_info_rcu()
- net_sched/sfq: update hierarchical backlog when drop packet
- net_sched: remove warning from qdisc_hash_add
- bpf: fix bpf_trace_printk on 32 bit archs
- net: igmp: Use ingress interface rather than vrf device
- openvswitch: fix skb_panic due to the incorrect actions attrlen
- ptr_ring: use kmalloc_array()
- ipv4: better IP_MAX_MTU enforcement
- nfp: fix infinite loop on umapping cleanup
- tun: handle register_netdevice() failures properly
- sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
- tipc: fix use-after-free
- ipv6: reset fn->rr_ptr when replacing route
- ipv6: repair fib6 tree in failure case
- tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
- net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
- irda: do not leak initialized list.dev to userspace
- net: sched: fix NULL pointer dereference when action calls some targets
- net_sched: fix order of queue length updates in qdisc_replace()
- bpf, verifier: add additional patterns to evaluate_reg_imm_alu
- bpf: fix mixed signed/unsigned derived min/max value bounds
- bpf/verifier: fix min/max handling in BPF_SUB
- Input: trackpoint - add new trackpoint firmware ID
- Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
- Input: ALPS - fix two-finger scroll breakage in right side on ALPS 
touchpad
- KVM: s390: sthyi: fix sthyi inline assembly
- KVM: s390: sthyi: fix specification exception detection
- KVM: x86: simplify handling of PKRU
- KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state
- KVM: x86: block guest protection keys unless the host has them enabled
- ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
- ALSA: core: Fix unexpected error at replacing user TLV
- ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
- ALSA: firewire: fix NULL pointer dereference when releasing uninitialized
  data of iso-resource
- ALSA: firewire-motu: destroy stream data surely at failure of card
  initialization
- ARCv2: SLC: Make sure busy bit is set properly for region ops
- ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
- ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC
- PM/hibernate: touch NMI watchdog when creating snapshot
- mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
- dax: fix deadlock due to misaligned PMD faults
- i2c: designware: Fix system suspend
- mm/madvise.c: fix freeing of locked page with MADV_FREE
- fork: fix incorrect fput of ->exe_file causing use-after-free
- mm/memblock.c: reversed logic in memblock_discard()
- arm64: fpsimd: Prevent registers leaking across exec
- drm: Fix framebuffer leak
- drm: Release driver tracking before making the object available again
- drm/sun4i: Implement drm_driver lastclose to restore fbdev console
- drm/atomic: Handle -EDEADLK with out-fences correctly
- drm/atomic: If the atomic check fails, return its value first
- drm/i915/vbt: ignore extraneous child devices for a port
- drm/i915/gvt: Fix the kernel null pointer error
- Revert "drm/amdgpu: fix vblank_time when displays are off"
- ACPI: device property: Fix node lookup in 
acpi_graph_get_child_prop_value()
- tracing: Call clear_boot_tracer() at lateinit_sync
- tracing: Missing error code in tracer_alloc_buffers()
- tracing: Fix kmemleak in tracing_map_array_free()
- tracing: Fix freeing of filter in create_filter() when set_str is false
- RDMA/uverbs: Initialize cq_context appropriately
- kbuild: linker script do not match C names unless
  LD_DEAD_CODE_DATA_ELIMINATION is configured
- cifs: Fix df output for users with quota limits
- cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
- nfsd: Limit end of page list when decoding NFSv4 WRITE
- ring-buffer: Have ring_buffer_alloc_read_page() return error on offline 
CPU
- virtio_pci: fix