[Kernel-packages] [Bug 1628173] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From vaish...@in.ibm.com 2017-02-27 02:21 EDT---
-- Comment from Ankit --
(In reply to comment #34)
> FYI. Seeing the same thing on Zesty.

Below commits are needed by crash to work on linux-4.10 kernel.

commit e37dd7852f590e3334420e5b41a833085ab1d0b0
Author: Dave Anderson 
Date:   Tue Jan 17 14:15:11 2017 -0500

Prepare for the kernel's "taint_flag.true" and "taint_flag.false"
member names to be changed to "c_true" and "c_false", which fixes
build problems when an out-of-tree module defines "true" or "false".
(ander...@redhat.com)

commit 24a696228c56fd4354d29abe05b206373e0c8bfb
Author: Dave Anderson 
Date:   Thu Jan 5 14:55:18 2017 -0500

Fix for Linux 4.10 commit 7fd8329ba502ef76dd91db561c7aed696b2c7720
"taint/module: Clean up global and module taint flags handling".
Without the patch, when running against Linux 4.10-rc1 and later
kernels, the crash utility fails during session initialization with
the message "crash: invalid structure size: tnt".
(pan...@redhat.com)

I have verified it on crash-utiltity source shipped by
distro.(Ubuntu-17.04)

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Title:
  ISST-LTE:pVM:roselp2:ubuntu 16.10: crash failed to check vmcore of 4.8
  kernel

Status in crash package in Ubuntu:
  In Progress

Bug description:
  == Comment: #0 - Ping Tian Han  - 2016-09-22 03:05:36 ==
  ---Problem Description---
  crash cannot check vmcore of 4.8 kernel. 

  Then when trying to check the core with crash:

  % sudo crash /usr/lib/debug/boot/vmlinux-4.8.0-14-generic
  /var/crash/201609212349/vmcore.201609212349

  crash 7.1.5
  Copyright (C) 2002-2016  Red Hat, Inc.
  Copyright (C) 2004, 2005, 2006, 2010  IBM Corporation
  Copyright (C) 1999-2006  Hewlett-Packard Co
  Copyright (C) 2005, 2006, 2011, 2012  Fujitsu Limited
  Copyright (C) 2006, 2007  VA Linux Systems Japan K.K.
  Copyright (C) 2005, 2011  NEC Corporation
  Copyright (C) 1999, 2002, 2007  Silicon Graphics, Inc.
  Copyright (C) 1999, 2000, 2001, 2002  Mission Critical Linux, Inc.
  This program is free software, covered by the GNU General Public License,
  and you are welcome to change it and/or distribute copies of it under
  certain conditions.  Enter "help copying" to see the conditions.
  This program has absolutely no warranty.  Enter "help warranty" for details.

  GNU gdb (GDB) 7.6
  Copyright (C) 2013 Free Software Foundation, Inc.
  License GPLv3+: GNU GPL version 3 or later 
  This is free software: you are free to change and redistribute it.
  There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
  and "show warranty" for details.
  This GDB was configured as "powerpc64le-unknown-linux-gnu"...

  please wait... (gathering kmem slab cache data)
  crash: invalid kernel virtual address: 7aa9fe0100  type: "pmd page"

   
  ---uname output---
  Linux roselp2 4.8.0-14-generic #15-Ubuntu SMP Tue Sep 20 21:59:33 UTC 2016 
ppc64le ppc64le ppc64le GNU/Linux
   
  Machine Type = IBM,8286-42A, lpar 
   
  ---Steps to Reproduce---
   1. install 4.8 kernel
  2. trigger kdump to get vmcore
  3. check the vmcore with crash

  
  == Comment: #8 - Hari Krishna Bathini  - 2016-09-24 14:12:23 ==
  The below commit is needed for vtop address translation to succeed

commit 182914debbb9a2671ef644027fedd339aa9c80e0
Author: Dave Anderson 
Date:   Fri Sep 23 09:09:15 2016 -0400

  With the introduction of radix MMU in Power ISA 3.0, there are
  changes in kernel page table management accommodating it.  This patch
  series makes appropriate changes here to work for such kernels.
  Also, this series fixes a few bugs along the way:
  
ppc64: fix vtop page translation for 4K pages
ppc64: Use kernel terminology for each level in 4-level page table
ppc64/book3s: address changes in kernel v4.5
ppc64/book3s: address change in page flags for PowerISA v3.0
ppc64: use physical addresses and unfold pud for 64K page size
ppc64/book3s: support big endian Linux page tables
  
  The patches are needed for Linux v4.5 and later kernels on all
  ppc64 hardware.
  (hbath...@linux.vnet.ibm.com)
  --

  Also, the below commit is needed

commit 8ceb1ac628bf6a0a7f0bbfff030ec93081bca4cd
Author: Dave Anderson 
Date:   Mon May 23 11:23:01 2016 -0400

  Fix for Linux commit 0139aa7b7fa12ceef095d99dc36606a5b10ab83a, which
  renamed the page._count member to page._refcount.  Without the patch,
  certain "kmem" commands fail with the "kmem: invalid structure member
  offset: page_count".
  (ander...@redhat.com)

  Thanks
  Hari

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[Kernel-packages] [Bug 1486502] Re: Ubuntu15.10: KVM guest got hung (console) while running stress tool (stress tool with cpuhotplug)

[bugproxy]

** Tags removed: targetmilestone-inin1610
** Tags added: targetmilestone-inin---

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Title:
  Ubuntu15.10: KVM guest  got hung (console) while running stress tool
  (stress tool with cpuhotplug)

Status in linux package in Ubuntu:
  Invalid

Bug description:
  Problem Description
  
I installed Ubuntu15.10 having kernel 4.1.0-1-generic (kernel) on top of 
PowerKVM 3.1 host , I assigned 2 cpu to KVM guest and schedule  stress test 
(cpu) for more than 10 hour.

  After ran the test  it having call traces related to
  hung_task_timeout_secs And  system got hung while running the tests .

  
  TEST  was ran : 

  1-stress tool for 10 h stress --cpu 8 --io 4 --vm 2 --vm-bytes 128M --timeout 
10h
  2- cpu hotplug test (cpustress.sh)

   root@ubuntu:~/cpu_test# cat cpustress.sh
  #!/bin/bash
  var=$1
  END=$1000
  for ((j=1;j<=$END;j++));
  do
  for ((i=0;i<=var;i++));
  do
  echo $i
  test=`cat /sys/devices/system/cpu/cpu$i/online`
  if [ $test == 0 ]
  then
  echo 1 > /sys/devices/system/cpu/cpu$i/online
  else
  echo 0 > /sys/devices/system/cpu/cpu$i/online
  fi
  sleep 2
  `cat /proc/cpuinfo > cpulog.text`
  
  done
  done
  root@ubuntu:~/cpu_test#

  ran parallel  both test .

  
  LOG:

  root@ubuntu:~/cpu_test# 
  [root@powerkvm5-lp1 ~]# 

  root@ubuntu:~# cat /proc/cpuinfo 
  processor : 0
  cpu   : POWER8E (raw), altivec supported
  clock : 4157.00MHz
  revision  : 2.1 (pvr 004b 0201)

  processor : 2
  cpu   : POWER8E (raw), altivec supported
  clock : 4157.00MHz
  revision  : 2.1 (pvr 004b 0201)

  timebase  : 51200
  platform  : pSeries
  model : IBM pSeries (emulated by qemu)
  machine   : CHRP IBM pSeries (emulated by qemu)
  root@ubuntu:~# 

  
  cat /var/log/syslog

  [ 4440.010656] [c0007700fe30] [c0009560] 
ret_from_kernel_thread+0x5c/0x7c
  [ 4440.010758] INFO: task stress:670 blocked for more than 120 seconds.
  [ 4440.010795]   Tainted: GWL  4.1.0-1-generic #7-Ubuntu
  [ 4440.010831] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 4440.010874] stress  D 3fffa367d488 0   670668 
0x0004
  [ 4440.010876] Call Trace:
  [ 4440.010877] [c0007514f800] [c0007514f850] 0xc0007514f850 
(unreliable)
  [ 4440.010879] [c0007514f9d0] [c00157cc] __switch_to+0x1fc/0x350
  [ 4440.010880] [c0007514fa20] [c0a3f2a0] __schedule+0x350/0x8a0
  [ 4440.010882] [c0007514faa0] [c0a3f834] schedule+0x44/0xc0
  [ 4440.010883] [c0007514fad0] [c0a438d4] 
schedule_timeout+0x254/0x2f0
  [ 4440.010885] [c0007514fbc0] [c0a4085c] 
wait_for_common+0xec/0x240
  [ 4440.010892] [c0007514fc40] [c04d4cc4] submit_bio_wait+0x84/0xb0
  [ 4440.010894] [c0007514fcb0] [c04e6e08] 
blkdev_issue_flush+0x88/0xe0
  [ 4440.010896] [c0007514fcf0] [c0394e0c] ext4_sync_fs+0x1ac/0x280
  [ 4440.010898] [c0007514fd50] [c02fc1c0] sync_fs_one_sb+0x60/0x80
  [ 4440.010900] [c0007514fd80] [c02ba768] 
iterate_supers+0x1b8/0x200
  [ 4440.010902] [c0007514fdf0] [c02fc368] sys_sync+0x78/0xf0
  [ 4440.010904] [c0007514fe30] [c0009258] system_call+0x38/0xd0
  [ 4440.010905] INFO: task stress:673 blocked for more than 120 seconds.
  [ 4440.010941]   Tainted: GWL  4.1.0-1-generic #7-Ubuntu
  [ 4440.010977] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 4440.011020] stress  D 3fffa367d488 0   673668 
0x0004
  [ 4440.011022] Call Trace:
  [ 4440.011024] [c0007516b800] [c0007516b890] 0xc0007516b890 
(unreliable)
  [ 4440.011025] [c0007516b9d0] [c00157cc] __switch_to+0x1fc/0x350
  [ 4440.011027] [c0007516ba20] [c0a3f2a0] __schedule+0x350/0x8a0
  [ 4440.011028] [c0007516baa0] [c0a3f834] schedule+0x44/0xc0
  [ 4440.011030] [c0007516bad0] [c0a438d4] 
schedule_timeout+0x254/0x2f0
  [ 4440.011031] [c0007516bbc0] [c0a4085c] 
wait_for_common+0xec/0x240
  [ 4440.011033] [c0007516bc40] [c04d4cc4] submit_bio_wait+0x84/0xb0
  [ 4440.011034] [c0007516bcb0] [c04e6e08] 
blkdev_issue_flush+0x88/0xe0
  [ 4440.011036] [c0007516bcf0] [c0394e0c] ext4_sync_fs+0x1ac/0x280
  [ 4440.011037] [c0007516bd50] [c02fc1c0] sync_fs_one_sb+0x60/0x80
  [ 4440.011039] [c0007516bd80] [c02ba768] 
iterate_supers+0x1b8/0x200
  [ 4440.011040] [c0007516bdf0] [c02fc368] sys_sync+0x78/0xf0
  [ 4440.011042] 

[Kernel-packages] [Bug 1668105] Re: xhci_kcd module turns off usb host controller on boot

[Richard]

The only thing that makes Linux UEFI run usb well is a gracefully
shutdown Linux installation.

Because no Linux presently can boot, that's not happening.

Because the ssd is soldered, if Linux fucks up UEFI, the computer won't
boot and the data is inaccessible. I there no failsafe uefi, no
keyboard, and no nada.

maybe I can gracefully shutdown a pxe booted Linux and all problems will
be gone.

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Title:
  xhci_kcd module turns off usb host controller on boot

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  So we know this xhci_kcd was always shit in that it turns off the
  console usb keyboard for long running computers and that it on abrupt
  termination of Linux puts usb in a 12x slower mode. It is buggy, it
  was always buggy, and its getting worse.

  With Linux 4.8.0-37, this crappy software decides to halt the host
  controller on boot, ie. turn off the console keyboard preventing any
  boot. I cannot think of any situation where anyone would want their
  host controller halted.

  This is MacBook Pro 2015. So, it's already broken in UEFI-grub as it
  always was, ie. every key press takes 8 seconds, but you only need
  two, so you can boot in 16 s.

  I tried to disable the xhci_kcd crap by using kernel parameter
  noxhci_port_switch or modprobe.blacklist=xhci_hcd neither which works.

  Because it has crap in UEFI, the computer will not boot any external
  hard drive or usb fob. The only thing that works is Apple rescue that
  gets rid of the xhci garbage, and the boot os x immediately after
  that.

  So the log output
  xhci_hcd :00:14.0: Timeout while waiting for setup device command
  xhci_hcd :00:14.0: xHCI host not responding to stop endpoint command.
  - and a bit later:
  xhci_hcd :00:14.0: Assuming host is dying, halting host.
  xhci_hcd :00:14.0: HC died; cleaning up

  This clown programming of Linux has to stop. Why would anyone ever
  want their host controller halted?

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[Kernel-packages] [Bug 1668105] Re: xhci_kcd module turns off usb host controller on boot

[Richard]

I guess what's next is that break= kernel command line parameter but
it's not going to be doable when each keypress is 8 s

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Title:
  xhci_kcd module turns off usb host controller on boot

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  So we know this xhci_kcd was always shit in that it turns off the
  console usb keyboard for long running computers and that it on abrupt
  termination of Linux puts usb in a 12x slower mode. It is buggy, it
  was always buggy, and its getting worse.

  With Linux 4.8.0-37, this crappy software decides to halt the host
  controller on boot, ie. turn off the console keyboard preventing any
  boot. I cannot think of any situation where anyone would want their
  host controller halted.

  This is MacBook Pro 2015. So, it's already broken in UEFI-grub as it
  always was, ie. every key press takes 8 seconds, but you only need
  two, so you can boot in 16 s.

  I tried to disable the xhci_kcd crap by using kernel parameter
  noxhci_port_switch or modprobe.blacklist=xhci_hcd neither which works.

  Because it has crap in UEFI, the computer will not boot any external
  hard drive or usb fob. The only thing that works is Apple rescue that
  gets rid of the xhci garbage, and the boot os x immediately after
  that.

  So the log output
  xhci_hcd :00:14.0: Timeout while waiting for setup device command
  xhci_hcd :00:14.0: xHCI host not responding to stop endpoint command.
  - and a bit later:
  xhci_hcd :00:14.0: Assuming host is dying, halting host.
  xhci_hcd :00:14.0: HC died; cleaning up

  This clown programming of Linux has to stop. Why would anyone ever
  want their host controller halted?

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[Kernel-packages] [Bug 1668105] Re: xhci_kcd module turns off usb host controller on boot

[Richard]

No logs are available.

The preboot UEFI environment is broken and was always broken, but patient 
people could make the mac boot.
What is new is that during boot xhci_kcd halts all usb at early boot, so no 
console keyboard is available. That xhci thing was always a trouble maker of 
poor quality.

I am working on making macOs run in the mean-time, its way old and never 
updated.
It is possible that I after that can make a fresh (old-version) install of 
Linux to a partition I conveniently left on the ssd.

Once macOS boots nicely, If there is a way to kill off everything that smells 
like xhci, then the existing installation may be able to boot
- I may at some point be able to remove xhci from  initramfs
If it is possible to "repair" the broken uefi provided by Linux, that would be 
good to

And of course Linux can't read mac encryption and mac can't read Linux
encryption.

Just another Linux refusing to run on fancy hardware. This is super-
mainstream 18 months old, why can't Linux run it?

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

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Title:
  xhci_kcd module turns off usb host controller on boot

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  So we know this xhci_kcd was always shit in that it turns off the
  console usb keyboard for long running computers and that it on abrupt
  termination of Linux puts usb in a 12x slower mode. It is buggy, it
  was always buggy, and its getting worse.

  With Linux 4.8.0-37, this crappy software decides to halt the host
  controller on boot, ie. turn off the console keyboard preventing any
  boot. I cannot think of any situation where anyone would want their
  host controller halted.

  This is MacBook Pro 2015. So, it's already broken in UEFI-grub as it
  always was, ie. every key press takes 8 seconds, but you only need
  two, so you can boot in 16 s.

  I tried to disable the xhci_kcd crap by using kernel parameter
  noxhci_port_switch or modprobe.blacklist=xhci_hcd neither which works.

  Because it has crap in UEFI, the computer will not boot any external
  hard drive or usb fob. The only thing that works is Apple rescue that
  gets rid of the xhci garbage, and the boot os x immediately after
  that.

  So the log output
  xhci_hcd :00:14.0: Timeout while waiting for setup device command
  xhci_hcd :00:14.0: xHCI host not responding to stop endpoint command.
  - and a bit later:
  xhci_hcd :00:14.0: Assuming host is dying, halting host.
  xhci_hcd :00:14.0: HC died; cleaning up

  This clown programming of Linux has to stop. Why would anyone ever
  want their host controller halted?

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[Kernel-packages] [Bug 1541245] Re: Missing and loose of ethernet e1000 driver in Ubuntu 14.04

[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:
  Missing and loose of ethernet e1000 driver in Ubuntu 14.04

Status in linux package in Ubuntu:
  Expired

Bug description:
  I made a fresh install of 14.04 on a Dell XPS-8900 there is about two  or 
three month.
  The driver was missing, and I have installed manually a driver. It has 
worked, but with an ennoying problem.

  Each time a new Linux version is updated and then the computer is
  reboot, driver is lost and must install again.

  As it's not my computer, but the one of a friend which doesn't know
  about computers, I had to go and  reinstall and reboot the machine. I
  have made a script which allows the user to do that, but it's really a
  pain ...

  Is there a way to avoid such things ?

  Thanks
  A+

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[Kernel-packages] [Bug 1575437] Re: Asus ZenBook UX501VW frequently hangs during boot under Ubuntu 16.04

[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:
  Asus ZenBook UX501VW frequently hangs during boot under Ubuntu 16.04

Status in linux package in Ubuntu:
  Expired

Bug description:
  A fresh install of Ubuntu Gnome 16.04 on an Asus ZenBook UX501VW hangs
  during boot, approximately 80% to 90% of the time... occasionally it
  manages to complete the startup for no discernible reason, at which
  point the fan will run at full speed nonstop (very loud) until the
  machine is powered down. Due to the information from
  , I installed the wily 4.3.5 kernel (replacing 4.4.0)
  from ,
  which appears to work perfectly... no bootup hangs or odd fan
  behavior.

  The hang occurs shortly after providing the disk decryption key (I
  opted for full-disk encryption during installation). The issue occurs
  frequently when booting Ubuntu Gnome from a flash drive using "try
  before installation" mode, however, so I'm confident that it's not
  actually encryption related.

  I am *not* using any proprietary drivers (no nvidia, etc.).

  WORKAROUND: Use kernel parameter:
  nouveau.modeset=0

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37 [modified: 
boot/vmlinuz-4.4.0-21-generic]
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adric  1574 F pulseaudio
  CurrentDesktop: GNOME
  Date: Tue Apr 26 19:19:26 2016
  HibernationDevice: RESUME=UUID=74c52e77-74c8-49d1-843b-23584516bd07
  InstallationDate: Installed on 2016-04-26 (0 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 
(20160421)
  MachineType: ASUSTeK COMPUTER INC. N501VW
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-21-generic.efi.signed 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/03/2016
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N501VW.206
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: N501VW
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN501VW.206:bd02/03/2016:svnASUSTeKCOMPUTERINC.:pnN501VW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN501VW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: N501VW
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1668135] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

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Title:
  Bluetooth is not working pls help~

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  dell@dell-Vostro-1320:~$ sudo cat /sys/kernel/debug/usb/devices

  T:  Bus=08 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
  B:  Alloc=  4/900 us ( 0%), #Int=  3, #Iso=  0
  D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0001 Rev= 4.04
  S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
  S:  Product=UHCI Host Controller
  S:  SerialNumber=:00:1d.2
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

  T:  Bus=08 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12   MxCh= 3
  D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
  P:  Vendor=0a5c ProdID=4500 Rev= 1.00
  S:  Manufacturer=Broadcom
  S:  Product=BCM2045B2
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=255ms

  T:  Bus=08 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#=  3 Spd=12   MxCh= 0
  D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
  P:  Vendor=0a5c ProdID=4502 Rev= 1.00
  S:  Manufacturer=Broadcom Corp
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=01 Driver=usbhid
  E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=10ms

  T:  Bus=08 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#=  4 Spd=12   MxCh= 0
  D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
  P:  Vendor=0a5c ProdID=4503 Rev= 1.00
  S:  Manufacturer=Broadcom Corp
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbhid
  E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=10ms

  T:  Bus=07 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
  B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
  D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0001 Rev= 4.04
  S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
  S:  Product=UHCI Host Controller
  S:  SerialNumber=:00:1d.1
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

  T:  Bus=06 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
  B:  Alloc= 11/900 us ( 1%), #Int=  1, #Iso=  0
  D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0001 Rev= 4.04
  S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
  S:  Product=UHCI Host Controller
  S:  SerialNumber=:00:1d.0
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

  T:  Bus=06 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=1.5  MxCh= 0
  D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
  P:  Vendor=413c ProdID=3200 Rev= 1.10
  S:  Manufacturer=Dell
  S:  Product=Dell USB Mouse
  C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbhid
  E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=10ms

  T:  Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
  B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
  D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0001 Rev= 4.04
  S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
  S:  Product=UHCI Host Controller
  S:  SerialNumber=:00:1a.2
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

  T:  Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
  B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
  D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0001 Rev= 4.04
  S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
  S:  Product=UHCI Host Controller
  S:  SerialNumber=:00:1a.1
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

  T:  Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
  B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
  D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0001 Rev= 4.04
  S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
  S:  Product=UHCI Host Controller
  S:  SerialNumber=:00:1a.0
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

  T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 6
  B:  Alloc=  

[Kernel-packages] [Bug 1666365] Re: Desktop Effects were Restarting due to graphcal reset in Kubuntu 16:04

[Murali krishnan]

Testing of Upstream kernel completed now, Bug is reproduced also in
latest upstream kernel version:

dmesg command output:

[  965.815868] [drm] GPU HANG: ecode 7:0:0x85dc, in kwin_x11 [2476], 
reason: Hang on render ring, action: reset
[  965.815870] [drm] GPU hangs can indicate a bug anywhere in the entire gfx 
stack, including userspace.
[  965.815871] [drm] Please file a _new_ bug report on bugs.freedesktop.org 
against DRI -> DRM/Intel
[  965.815872] [drm] drm/i915 developers can then reassign to the right 
component if it's not a kernel issue.
[  965.815872] [drm] The gpu crash dump is required to analyze gpu hangs, so 
please always attach it.
[  965.815873] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[  965.815931] drm/i915: Resetting chip after gpu hang
[  981.835855] intel_pstate: Turbo disabled by BIOS or unavailable on processor
[  985.774379] drm/i915: Resetting chip after gpu hang
[  995.758768] drm/i915: Resetting chip after gpu hang
[  999.769168] intel_pstate: Turbo disabled by BIOS or unavailable on processor
[ 1006.767233] drm/i915: Resetting chip after gpu hang
murali@murali-PC:~$ uname -r
4.10.0-041000-generic

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

-- 
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/1666365

Title:
  Desktop Effects were Restarting due to graphcal reset in Kubuntu 16:04

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Desktop effects got hung intermittently while browsing videos in
  browser. This is happening after Kernel Update, tried reinstalling
  xserver-xorg-video-intel package as per
  https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1575301 but it did
  not help either, I am using Kubuntu 16.04

  dmesg output:

   1420.773494] [drm] GPU HANG: ecode 7:0:0x85dc, in kwin_x11 [2055], 
reason: Ring hung, action: reset
  [ 1420.773496] [drm] GPU hangs can indicate a bug anywhere in the entire gfx 
stack, including userspace.
  [ 1420.773497] [drm] Please file a _new_ bug report on bugs.freedesktop.org 
against DRI -> DRM/Intel
  [ 1420.773497] [drm] drm/i915 developers can then reassign to the right 
component if it's not a kernel issue.
  [ 1420.773498] [drm] The gpu crash dump is required to analyze gpu hangs, so 
please always attach it.
  [ 1420.773499] [drm] GPU crash dump saved to /sys/class/drm/card0/error
  [ 1420.775585] drm/i915: Resetting chip after gpu hang
  [ 1522.762995] [drm] stuck on render ring
  [ 1522.764133] [drm] GPU HANG: ecode 7:0:0x85dc, in kwin_x11 [2055], 
reason: Ring hung, action: reset
  [ 1522.764305] [ cut here ]
  [ 1522.764366] WARNING: CPU: 1 PID: 3092 at 
/build/linux-W6HB68/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:11311 
intel_mmio_flip_work_func+0x38e/0x3d0 [i915]()
  [ 1522.764369] WARN_ON(__i915_wait_request(mmio_flip->req, 
mmio_flip->crtc->reset_counter, false, NULL, _flip->i915->rps.mmioflips))
  [ 1522.764371] Modules linked in:
  [ 1522.764374]  ipt_MASQUERADE nf_nat_masquerade_ipv4 
vmw_vsock_vmci_transport vsock vmw_vmci iptable_nat nf_conntrack_ipv4 
nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack 
x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs eeepc_wmi 
asus_wmi sparse_keymap snd_hda_codec_realtek snd_hda_codec_generic uvcvideo 
videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common 
videodev snd_hda_intel snd_hda_codec intel_rapl x86_pkg_temp_thermal 
intel_powerclamp coretemp snd_hda_core snd_hwdep snd_pcm media snd_seq_midi 
snd_seq_midi_event snd_rawmidi kvm irqbypass crct10dif_pclmul crc32_pclmul 
ghash_clmulni_intel snd_seq snd_seq_device snd_timer input_leds snd cryptd 
serio_raw soundcore shpchp tpm_infineon mei_me mei mac_hid 8250_fintek lpc_ich 
binfmt_misc
  [ 1522.764437]  nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev 
lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper ahci 
libahci r8169 mii syscopyarea sysfillrect sysimgblt fb_sys_fops drm video fjes 
wmi
  [ 1522.764468] CPU: 1 PID: 3092 Comm: kworker/1:1 Not tainted 
4.4.0-62-generic #83-Ubuntu
  [ 1522.764471] Hardware name: ASUS All Series/H81M-CS, BIOS 0401 03/09/2015
  [ 1522.764515] Workqueue: events intel_mmio_flip_work_func [i915]
  [ 1522.764518]  0286 8e417408 880119f67d20 
813f7c63
  [ 1522.764523]  880119f67d68 c0203ab8 880119f67d58 
810812d2
  [ 1522.764528]  880048c039c0 88011fb165c0 88011fb1af00 
0040
  [ 1522.764532] Call Trace:
  [ 1522.764540]  [] dump_stack+0x63/0x90
  [ 1522.764547]  [] warn_slowpath_common+0x82/0xc0
  [ 1522.764551]  [] warn_slowpath_fmt+0x5c/0x80
  [ 1522.764558]  [] ? __switch_to+0x437/0x5c0
  [ 1522.764597]  [] intel_mmio_flip_work_func+0x38e/0x3d0 
[i915]
  [ 1522.764603]  [] process_one_work+0x165/0x480
  [ 

[Kernel-packages] [Bug 1666365] Re: Desktop Effects were Restarting due to graphcal reset in Kubuntu 16:04

[Murali krishnan]

'kernel-bug-exists-upstream'.

-- 
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/1666365

Title:
  Desktop Effects were Restarting due to graphcal reset in Kubuntu 16:04

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Desktop effects got hung intermittently while browsing videos in
  browser. This is happening after Kernel Update, tried reinstalling
  xserver-xorg-video-intel package as per
  https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1575301 but it did
  not help either, I am using Kubuntu 16.04

  dmesg output:

   1420.773494] [drm] GPU HANG: ecode 7:0:0x85dc, in kwin_x11 [2055], 
reason: Ring hung, action: reset
  [ 1420.773496] [drm] GPU hangs can indicate a bug anywhere in the entire gfx 
stack, including userspace.
  [ 1420.773497] [drm] Please file a _new_ bug report on bugs.freedesktop.org 
against DRI -> DRM/Intel
  [ 1420.773497] [drm] drm/i915 developers can then reassign to the right 
component if it's not a kernel issue.
  [ 1420.773498] [drm] The gpu crash dump is required to analyze gpu hangs, so 
please always attach it.
  [ 1420.773499] [drm] GPU crash dump saved to /sys/class/drm/card0/error
  [ 1420.775585] drm/i915: Resetting chip after gpu hang
  [ 1522.762995] [drm] stuck on render ring
  [ 1522.764133] [drm] GPU HANG: ecode 7:0:0x85dc, in kwin_x11 [2055], 
reason: Ring hung, action: reset
  [ 1522.764305] [ cut here ]
  [ 1522.764366] WARNING: CPU: 1 PID: 3092 at 
/build/linux-W6HB68/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:11311 
intel_mmio_flip_work_func+0x38e/0x3d0 [i915]()
  [ 1522.764369] WARN_ON(__i915_wait_request(mmio_flip->req, 
mmio_flip->crtc->reset_counter, false, NULL, _flip->i915->rps.mmioflips))
  [ 1522.764371] Modules linked in:
  [ 1522.764374]  ipt_MASQUERADE nf_nat_masquerade_ipv4 
vmw_vsock_vmci_transport vsock vmw_vmci iptable_nat nf_conntrack_ipv4 
nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack 
x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs eeepc_wmi 
asus_wmi sparse_keymap snd_hda_codec_realtek snd_hda_codec_generic uvcvideo 
videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common 
videodev snd_hda_intel snd_hda_codec intel_rapl x86_pkg_temp_thermal 
intel_powerclamp coretemp snd_hda_core snd_hwdep snd_pcm media snd_seq_midi 
snd_seq_midi_event snd_rawmidi kvm irqbypass crct10dif_pclmul crc32_pclmul 
ghash_clmulni_intel snd_seq snd_seq_device snd_timer input_leds snd cryptd 
serio_raw soundcore shpchp tpm_infineon mei_me mei mac_hid 8250_fintek lpc_ich 
binfmt_misc
  [ 1522.764437]  nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev 
lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper ahci 
libahci r8169 mii syscopyarea sysfillrect sysimgblt fb_sys_fops drm video fjes 
wmi
  [ 1522.764468] CPU: 1 PID: 3092 Comm: kworker/1:1 Not tainted 
4.4.0-62-generic #83-Ubuntu
  [ 1522.764471] Hardware name: ASUS All Series/H81M-CS, BIOS 0401 03/09/2015
  [ 1522.764515] Workqueue: events intel_mmio_flip_work_func [i915]
  [ 1522.764518]  0286 8e417408 880119f67d20 
813f7c63
  [ 1522.764523]  880119f67d68 c0203ab8 880119f67d58 
810812d2
  [ 1522.764528]  880048c039c0 88011fb165c0 88011fb1af00 
0040
  [ 1522.764532] Call Trace:
  [ 1522.764540]  [] dump_stack+0x63/0x90
  [ 1522.764547]  [] warn_slowpath_common+0x82/0xc0
  [ 1522.764551]  [] warn_slowpath_fmt+0x5c/0x80
  [ 1522.764558]  [] ? __switch_to+0x437/0x5c0
  [ 1522.764597]  [] intel_mmio_flip_work_func+0x38e/0x3d0 
[i915]
  [ 1522.764603]  [] process_one_work+0x165/0x480
  [ 1522.764608]  [] worker_thread+0x4b/0x4c0
  [ 1522.764613]  [] ? process_one_work+0x480/0x480
  [ 1522.764617]  [] ? process_one_work+0x480/0x480
  [ 1522.764621]  [] kthread+0xd8/0xf0
  [ 1522.764625]  [] ? kthread_create_on_node+0x1e0/0x1e0
  [ 1522.764632]  [] ret_from_fork+0x3f/0x70
  [ 1522.764636]  [] ? kthread_create_on_node+0x1e0/0x1e0
  [ 1522.764640] ---[ end trace b709120738fd081c ]---
  [ 1522.766309] drm/i915: Resetting chip after gpu hang

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[Kernel-packages] [Bug 1668135] [NEW] Bluetooth is not working pls help~

[William Chiew]

Public bug reported:

dell@dell-Vostro-1320:~$ sudo cat /sys/kernel/debug/usb/devices

T:  Bus=08 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
B:  Alloc=  4/900 us ( 0%), #Int=  3, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0001 Rev= 4.04
S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=:00:1d.2
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

T:  Bus=08 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12   MxCh= 3
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0a5c ProdID=4500 Rev= 1.00
S:  Manufacturer=Broadcom
S:  Product=BCM2045B2
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=255ms

T:  Bus=08 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#=  3 Spd=12   MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0a5c ProdID=4502 Rev= 1.00
S:  Manufacturer=Broadcom Corp
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=01 Driver=usbhid
E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=10ms

T:  Bus=08 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#=  4 Spd=12   MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0a5c ProdID=4503 Rev= 1.00
S:  Manufacturer=Broadcom Corp
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbhid
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=10ms

T:  Bus=07 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0001 Rev= 4.04
S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=:00:1d.1
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

T:  Bus=06 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
B:  Alloc= 11/900 us ( 1%), #Int=  1, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0001 Rev= 4.04
S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=:00:1d.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

T:  Bus=06 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=1.5  MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=413c ProdID=3200 Rev= 1.10
S:  Manufacturer=Dell
S:  Product=Dell USB Mouse
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbhid
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=10ms

T:  Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0001 Rev= 4.04
S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=:00:1a.2
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

T:  Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0001 Rev= 4.04
S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=:00:1a.1
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

T:  Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0001 Rev= 4.04
S:  Manufacturer=Linux 4.4.0-62-generic uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=:00:1a.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 6
B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev= 4.04
S:  Manufacturer=Linux 4.4.0-62-generic ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=:00:1d.7
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  3 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  

[Kernel-packages] [Bug 1668129] ProcInterrupts.txt

[Pete Cheslock]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1668129/+attachment/4827357/+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/1668129

Title:
  Amazon I3 Instance Buffer I/O error on dev nvme0n1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On the AWS i3 instance class - when putting the new NVME storage disks
  under high IO load - seeing data corruption and errors in dmesg

  
  [  662.884390] blk_update_request: I/O error, dev nvme0n1, sector 120063912
  [  662.887824] Buffer I/O error on dev nvme0n1, logical block 14971093, lost 
async page write
  [  662.891254] Buffer I/O error on dev nvme0n1, logical block 14971094, lost 
async page write
  [  662.895591] Buffer I/O error on dev nvme0n1, logical block 14971095, lost 
async page write
  [  662.899873] Buffer I/O error on dev nvme0n1, logical block 14971096, lost 
async page write
  [  662.904179] Buffer I/O error on dev nvme0n1, logical block 14971097, lost 
async page write
  [  662.908458] Buffer I/O error on dev nvme0n1, logical block 14971098, lost 
async page write
  [  662.912287] Buffer I/O error on dev nvme0n1, logical block 14971099, lost 
async page write
  [  662.916047] Buffer I/O error on dev nvme0n1, logical block 14971100, lost 
async page write
  [  662.920285] Buffer I/O error on dev nvme0n1, logical block 14971101, lost 
async page write
  [  662.924565] Buffer I/O error on dev nvme0n1, logical block 14971102, lost 
async page write
  [  663.645530] blk_update_request: I/O error, dev nvme0n1, sector 120756912
  
  [ 1012.752265] blk_update_request: I/O error, dev nvme0n1, sector 3744
  [ 1012.755396] buffer_io_error: 194552 callbacks suppressed
  [ 1012.755398] Buffer I/O error on dev nvme0n1, logical block 20, lost async 
page write
  [ 1012.759248] Buffer I/O error on dev nvme0n1, logical block 21, lost async 
page write
  [ 1012.763368] Buffer I/O error on dev nvme0n1, logical block 22, lost async 
page write
  [ 1012.767271] Buffer I/O error on dev nvme0n1, logical block 23, lost async 
page write
  [ 1012.771314] Buffer I/O error on dev nvme0n1, logical block 24, lost async 
page write

  Able to replicate this with a bonnie++ stress test.

  bonnie++ -d /mnt/test/ -r 1000

  Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Feb 27 02:12 seq
   crw-rw 1 root audio 116, 33 Feb 27 02:12 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  DistroRelease: Ubuntu 16.04
  Ec2AMI: ami-bc62b2aa
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: i3.2xlarge
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory
  JournalErrors:
   Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] 
failed with exit code 1: Hint: You are currently not seeing messages from other 
users and the system.
 Users in the 'systemd-journal' group can see all messages. Pass -q to
 turn off this notice.
   No journal files were opened due to insufficient permissions.
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Xen HVM domU
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=screen-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-64-generic 
root=UUID=cfda0544-9803-41e7-badb-43563085ff3a ro console=tty1 console=ttyS0
  ProcVersionSignature: Ubuntu 4.4.0-64.85-generic 4.4.44
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-64-generic N/A
   linux-backports-modules-4.4.0-64-generic  N/A
   linux-firmwareN/A
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  xenial ec2-images
  Uname: Linux 4.4.0-64-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   
  _MarkForUpload: True
  dmi.bios.date: 12/12/2016
  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:bd12/12/2016:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

To manage notifications about this bug go to:
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Post to : 

[Kernel-packages] [Bug 1668129] Lspci.txt

[Pete Cheslock]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1668129/+attachment/4827355/+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/1668129

Title:
  Amazon I3 Instance Buffer I/O error on dev nvme0n1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On the AWS i3 instance class - when putting the new NVME storage disks
  under high IO load - seeing data corruption and errors in dmesg

  
  [  662.884390] blk_update_request: I/O error, dev nvme0n1, sector 120063912
  [  662.887824] Buffer I/O error on dev nvme0n1, logical block 14971093, lost 
async page write
  [  662.891254] Buffer I/O error on dev nvme0n1, logical block 14971094, lost 
async page write
  [  662.895591] Buffer I/O error on dev nvme0n1, logical block 14971095, lost 
async page write
  [  662.899873] Buffer I/O error on dev nvme0n1, logical block 14971096, lost 
async page write
  [  662.904179] Buffer I/O error on dev nvme0n1, logical block 14971097, lost 
async page write
  [  662.908458] Buffer I/O error on dev nvme0n1, logical block 14971098, lost 
async page write
  [  662.912287] Buffer I/O error on dev nvme0n1, logical block 14971099, lost 
async page write
  [  662.916047] Buffer I/O error on dev nvme0n1, logical block 14971100, lost 
async page write
  [  662.920285] Buffer I/O error on dev nvme0n1, logical block 14971101, lost 
async page write
  [  662.924565] Buffer I/O error on dev nvme0n1, logical block 14971102, lost 
async page write
  [  663.645530] blk_update_request: I/O error, dev nvme0n1, sector 120756912
  
  [ 1012.752265] blk_update_request: I/O error, dev nvme0n1, sector 3744
  [ 1012.755396] buffer_io_error: 194552 callbacks suppressed
  [ 1012.755398] Buffer I/O error on dev nvme0n1, logical block 20, lost async 
page write
  [ 1012.759248] Buffer I/O error on dev nvme0n1, logical block 21, lost async 
page write
  [ 1012.763368] Buffer I/O error on dev nvme0n1, logical block 22, lost async 
page write
  [ 1012.767271] Buffer I/O error on dev nvme0n1, logical block 23, lost async 
page write
  [ 1012.771314] Buffer I/O error on dev nvme0n1, logical block 24, lost async 
page write

  Able to replicate this with a bonnie++ stress test.

  bonnie++ -d /mnt/test/ -r 1000

  Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Feb 27 02:12 seq
   crw-rw 1 root audio 116, 33 Feb 27 02:12 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  DistroRelease: Ubuntu 16.04
  Ec2AMI: ami-bc62b2aa
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: i3.2xlarge
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory
  JournalErrors:
   Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] 
failed with exit code 1: Hint: You are currently not seeing messages from other 
users and the system.
 Users in the 'systemd-journal' group can see all messages. Pass -q to
 turn off this notice.
   No journal files were opened due to insufficient permissions.
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Xen HVM domU
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=screen-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-64-generic 
root=UUID=cfda0544-9803-41e7-badb-43563085ff3a ro console=tty1 console=ttyS0
  ProcVersionSignature: Ubuntu 4.4.0-64.85-generic 4.4.44
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-64-generic N/A
   linux-backports-modules-4.4.0-64-generic  N/A
   linux-firmwareN/A
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  xenial ec2-images
  Uname: Linux 4.4.0-64-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   
  _MarkForUpload: True
  dmi.bios.date: 12/12/2016
  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:bd12/12/2016:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

To manage notifications about this bug go to:
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Post to : 

[Kernel-packages] [Bug 1668129] UdevDb.txt

[Pete Cheslock]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1668129/+attachment/4827359/+files/UdevDb.txt

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

-- 
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/1668129

Title:
  Amazon I3 Instance Buffer I/O error on dev nvme0n1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On the AWS i3 instance class - when putting the new NVME storage disks
  under high IO load - seeing data corruption and errors in dmesg

  
  [  662.884390] blk_update_request: I/O error, dev nvme0n1, sector 120063912
  [  662.887824] Buffer I/O error on dev nvme0n1, logical block 14971093, lost 
async page write
  [  662.891254] Buffer I/O error on dev nvme0n1, logical block 14971094, lost 
async page write
  [  662.895591] Buffer I/O error on dev nvme0n1, logical block 14971095, lost 
async page write
  [  662.899873] Buffer I/O error on dev nvme0n1, logical block 14971096, lost 
async page write
  [  662.904179] Buffer I/O error on dev nvme0n1, logical block 14971097, lost 
async page write
  [  662.908458] Buffer I/O error on dev nvme0n1, logical block 14971098, lost 
async page write
  [  662.912287] Buffer I/O error on dev nvme0n1, logical block 14971099, lost 
async page write
  [  662.916047] Buffer I/O error on dev nvme0n1, logical block 14971100, lost 
async page write
  [  662.920285] Buffer I/O error on dev nvme0n1, logical block 14971101, lost 
async page write
  [  662.924565] Buffer I/O error on dev nvme0n1, logical block 14971102, lost 
async page write
  [  663.645530] blk_update_request: I/O error, dev nvme0n1, sector 120756912
  
  [ 1012.752265] blk_update_request: I/O error, dev nvme0n1, sector 3744
  [ 1012.755396] buffer_io_error: 194552 callbacks suppressed
  [ 1012.755398] Buffer I/O error on dev nvme0n1, logical block 20, lost async 
page write
  [ 1012.759248] Buffer I/O error on dev nvme0n1, logical block 21, lost async 
page write
  [ 1012.763368] Buffer I/O error on dev nvme0n1, logical block 22, lost async 
page write
  [ 1012.767271] Buffer I/O error on dev nvme0n1, logical block 23, lost async 
page write
  [ 1012.771314] Buffer I/O error on dev nvme0n1, logical block 24, lost async 
page write

  Able to replicate this with a bonnie++ stress test.

  bonnie++ -d /mnt/test/ -r 1000

  Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Feb 27 02:12 seq
   crw-rw 1 root audio 116, 33 Feb 27 02:12 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  DistroRelease: Ubuntu 16.04
  Ec2AMI: ami-bc62b2aa
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: i3.2xlarge
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory
  JournalErrors:
   Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] 
failed with exit code 1: Hint: You are currently not seeing messages from other 
users and the system.
 Users in the 'systemd-journal' group can see all messages. Pass -q to
 turn off this notice.
   No journal files were opened due to insufficient permissions.
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Xen HVM domU
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=screen-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-64-generic 
root=UUID=cfda0544-9803-41e7-badb-43563085ff3a ro console=tty1 console=ttyS0
  ProcVersionSignature: Ubuntu 4.4.0-64.85-generic 4.4.44
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-64-generic N/A
   linux-backports-modules-4.4.0-64-generic  N/A
   linux-firmwareN/A
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  xenial ec2-images
  Uname: Linux 4.4.0-64-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   
  _MarkForUpload: True
  dmi.bios.date: 12/12/2016
  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:bd12/12/2016:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668129/+subscriptions

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Mailing list: 

[Kernel-packages] [Bug 1667884] Re: bcmwl-kernel-source (not installed): bcmwl kernel module failed to build

[Daniel van Vugt]

*** This bug is a duplicate of bug 1595765 ***
https://bugs.launchpad.net/bugs/1595765

Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1595765, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.


** This bug has been marked a duplicate of bug 1595765
   Wifi drivers all fail to build [error: ‘IEEE80211_BAND_2GHZ’ undeclared here]

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bcmwl in Ubuntu.
https://bugs.launchpad.net/bugs/1667884

Title:
  bcmwl-kernel-source (not installed): bcmwl kernel module failed to
  build

Status in bcmwl package in Ubuntu:
  New

Bug description:
  wifi is not enabled

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: bcmwl-kernel-source 6.30.223.248+bdcom-0ubuntu7
  ProcVersionSignature: Ubuntu 4.8.0-36.36~16.04.1-generic 4.8.11
  Uname: Linux 4.8.0-36-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CasperVersion: 1.376.2
  DKMSKernelVersion: 4.8.0-36-generic
  Date: Sat Feb 25 10:13:22 2017
  DuplicateSignature: dkms:bcmwl-kernel-source:(not 
installed):/var/lib/dkms/bcmwl/6.30.223.248+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:237:12:
 error: ‘IEEE80211_BAND_2GHZ’ undeclared here (not in a function)
  LiveMediaBuild: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
  PackageVersion: (not installed)
  RelatedPackageVersions:
   dpkg 1.18.4ubuntu1.1
   apt  1.2.19
  SourcePackage: bcmwl
  Title: bcmwl-kernel-source (not installed): bcmwl kernel module failed to 
build
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1667884/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1668129] ProcModules.txt

[Pete Cheslock]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1668129/+attachment/4827358/+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/1668129

Title:
  Amazon I3 Instance Buffer I/O error on dev nvme0n1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On the AWS i3 instance class - when putting the new NVME storage disks
  under high IO load - seeing data corruption and errors in dmesg

  
  [  662.884390] blk_update_request: I/O error, dev nvme0n1, sector 120063912
  [  662.887824] Buffer I/O error on dev nvme0n1, logical block 14971093, lost 
async page write
  [  662.891254] Buffer I/O error on dev nvme0n1, logical block 14971094, lost 
async page write
  [  662.895591] Buffer I/O error on dev nvme0n1, logical block 14971095, lost 
async page write
  [  662.899873] Buffer I/O error on dev nvme0n1, logical block 14971096, lost 
async page write
  [  662.904179] Buffer I/O error on dev nvme0n1, logical block 14971097, lost 
async page write
  [  662.908458] Buffer I/O error on dev nvme0n1, logical block 14971098, lost 
async page write
  [  662.912287] Buffer I/O error on dev nvme0n1, logical block 14971099, lost 
async page write
  [  662.916047] Buffer I/O error on dev nvme0n1, logical block 14971100, lost 
async page write
  [  662.920285] Buffer I/O error on dev nvme0n1, logical block 14971101, lost 
async page write
  [  662.924565] Buffer I/O error on dev nvme0n1, logical block 14971102, lost 
async page write
  [  663.645530] blk_update_request: I/O error, dev nvme0n1, sector 120756912
  
  [ 1012.752265] blk_update_request: I/O error, dev nvme0n1, sector 3744
  [ 1012.755396] buffer_io_error: 194552 callbacks suppressed
  [ 1012.755398] Buffer I/O error on dev nvme0n1, logical block 20, lost async 
page write
  [ 1012.759248] Buffer I/O error on dev nvme0n1, logical block 21, lost async 
page write
  [ 1012.763368] Buffer I/O error on dev nvme0n1, logical block 22, lost async 
page write
  [ 1012.767271] Buffer I/O error on dev nvme0n1, logical block 23, lost async 
page write
  [ 1012.771314] Buffer I/O error on dev nvme0n1, logical block 24, lost async 
page write

  Able to replicate this with a bonnie++ stress test.

  bonnie++ -d /mnt/test/ -r 1000

  Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Feb 27 02:12 seq
   crw-rw 1 root audio 116, 33 Feb 27 02:12 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  DistroRelease: Ubuntu 16.04
  Ec2AMI: ami-bc62b2aa
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: i3.2xlarge
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory
  JournalErrors:
   Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] 
failed with exit code 1: Hint: You are currently not seeing messages from other 
users and the system.
 Users in the 'systemd-journal' group can see all messages. Pass -q to
 turn off this notice.
   No journal files were opened due to insufficient permissions.
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Xen HVM domU
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=screen-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-64-generic 
root=UUID=cfda0544-9803-41e7-badb-43563085ff3a ro console=tty1 console=ttyS0
  ProcVersionSignature: Ubuntu 4.4.0-64.85-generic 4.4.44
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-64-generic N/A
   linux-backports-modules-4.4.0-64-generic  N/A
   linux-firmwareN/A
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  xenial ec2-images
  Uname: Linux 4.4.0-64-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   
  _MarkForUpload: True
  dmi.bios.date: 12/12/2016
  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:bd12/12/2016:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668129/+subscriptions

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Post to : 

[Kernel-packages] [Bug 1668129] ProcCpuinfo.txt

[Pete Cheslock]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1668129/+attachment/4827356/+files/ProcCpuinfo.txt

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https://bugs.launchpad.net/bugs/1668129

Title:
  Amazon I3 Instance Buffer I/O error on dev nvme0n1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On the AWS i3 instance class - when putting the new NVME storage disks
  under high IO load - seeing data corruption and errors in dmesg

  
  [  662.884390] blk_update_request: I/O error, dev nvme0n1, sector 120063912
  [  662.887824] Buffer I/O error on dev nvme0n1, logical block 14971093, lost 
async page write
  [  662.891254] Buffer I/O error on dev nvme0n1, logical block 14971094, lost 
async page write
  [  662.895591] Buffer I/O error on dev nvme0n1, logical block 14971095, lost 
async page write
  [  662.899873] Buffer I/O error on dev nvme0n1, logical block 14971096, lost 
async page write
  [  662.904179] Buffer I/O error on dev nvme0n1, logical block 14971097, lost 
async page write
  [  662.908458] Buffer I/O error on dev nvme0n1, logical block 14971098, lost 
async page write
  [  662.912287] Buffer I/O error on dev nvme0n1, logical block 14971099, lost 
async page write
  [  662.916047] Buffer I/O error on dev nvme0n1, logical block 14971100, lost 
async page write
  [  662.920285] Buffer I/O error on dev nvme0n1, logical block 14971101, lost 
async page write
  [  662.924565] Buffer I/O error on dev nvme0n1, logical block 14971102, lost 
async page write
  [  663.645530] blk_update_request: I/O error, dev nvme0n1, sector 120756912
  
  [ 1012.752265] blk_update_request: I/O error, dev nvme0n1, sector 3744
  [ 1012.755396] buffer_io_error: 194552 callbacks suppressed
  [ 1012.755398] Buffer I/O error on dev nvme0n1, logical block 20, lost async 
page write
  [ 1012.759248] Buffer I/O error on dev nvme0n1, logical block 21, lost async 
page write
  [ 1012.763368] Buffer I/O error on dev nvme0n1, logical block 22, lost async 
page write
  [ 1012.767271] Buffer I/O error on dev nvme0n1, logical block 23, lost async 
page write
  [ 1012.771314] Buffer I/O error on dev nvme0n1, logical block 24, lost async 
page write

  Able to replicate this with a bonnie++ stress test.

  bonnie++ -d /mnt/test/ -r 1000

  Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Feb 27 02:12 seq
   crw-rw 1 root audio 116, 33 Feb 27 02:12 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  DistroRelease: Ubuntu 16.04
  Ec2AMI: ami-bc62b2aa
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: i3.2xlarge
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory
  JournalErrors:
   Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] 
failed with exit code 1: Hint: You are currently not seeing messages from other 
users and the system.
 Users in the 'systemd-journal' group can see all messages. Pass -q to
 turn off this notice.
   No journal files were opened due to insufficient permissions.
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Xen HVM domU
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=screen-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-64-generic 
root=UUID=cfda0544-9803-41e7-badb-43563085ff3a ro console=tty1 console=ttyS0
  ProcVersionSignature: Ubuntu 4.4.0-64.85-generic 4.4.44
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-64-generic N/A
   linux-backports-modules-4.4.0-64-generic  N/A
   linux-firmwareN/A
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  xenial ec2-images
  Uname: Linux 4.4.0-64-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   
  _MarkForUpload: True
  dmi.bios.date: 12/12/2016
  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:bd12/12/2016:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668129/+subscriptions

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Post to : 

[Kernel-packages] [Bug 1668129] Re: Amazon I3 Instance Buffer I/O error on dev nvme0n1

[Pete Cheslock]

apport information

** Tags added: apport-collected ec2-images xenial

** Description changed:

  On the AWS i3 instance class - when putting the new NVME storage disks
  under high IO load - seeing data corruption and errors in dmesg
  
  
  [  662.884390] blk_update_request: I/O error, dev nvme0n1, sector 120063912
  [  662.887824] Buffer I/O error on dev nvme0n1, logical block 14971093, lost 
async page write
  [  662.891254] Buffer I/O error on dev nvme0n1, logical block 14971094, lost 
async page write
  [  662.895591] Buffer I/O error on dev nvme0n1, logical block 14971095, lost 
async page write
  [  662.899873] Buffer I/O error on dev nvme0n1, logical block 14971096, lost 
async page write
  [  662.904179] Buffer I/O error on dev nvme0n1, logical block 14971097, lost 
async page write
  [  662.908458] Buffer I/O error on dev nvme0n1, logical block 14971098, lost 
async page write
  [  662.912287] Buffer I/O error on dev nvme0n1, logical block 14971099, lost 
async page write
  [  662.916047] Buffer I/O error on dev nvme0n1, logical block 14971100, lost 
async page write
  [  662.920285] Buffer I/O error on dev nvme0n1, logical block 14971101, lost 
async page write
  [  662.924565] Buffer I/O error on dev nvme0n1, logical block 14971102, lost 
async page write
  [  663.645530] blk_update_request: I/O error, dev nvme0n1, sector 120756912
  
  [ 1012.752265] blk_update_request: I/O error, dev nvme0n1, sector 3744
  [ 1012.755396] buffer_io_error: 194552 callbacks suppressed
  [ 1012.755398] Buffer I/O error on dev nvme0n1, logical block 20, lost async 
page write
  [ 1012.759248] Buffer I/O error on dev nvme0n1, logical block 21, lost async 
page write
  [ 1012.763368] Buffer I/O error on dev nvme0n1, logical block 22, lost async 
page write
  [ 1012.767271] Buffer I/O error on dev nvme0n1, logical block 23, lost async 
page write
  [ 1012.771314] Buffer I/O error on dev nvme0n1, logical block 24, lost async 
page write
  
  Able to replicate this with a bonnie++ stress test.
  
  bonnie++ -d /mnt/test/ -r 1000
  
- Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20
- 11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
+ Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
+ --- 
+ AlsaDevices:
+  total 0
+  crw-rw 1 root audio 116,  1 Feb 27 02:12 seq
+  crw-rw 1 root audio 116, 33 Feb 27 02:12 timer
+ AplayDevices: Error: [Errno 2] No such file or directory
+ ApportVersion: 2.20.1-0ubuntu2.5
+ Architecture: amd64
+ ArecordDevices: Error: [Errno 2] No such file or directory
+ AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
+ CRDA: N/A
+ DistroRelease: Ubuntu 16.04
+ Ec2AMI: ami-bc62b2aa
+ Ec2AMIManifest: (unknown)
+ Ec2AvailabilityZone: us-east-1d
+ Ec2InstanceType: i3.2xlarge
+ Ec2Kernel: unavailable
+ Ec2Ramdisk: unavailable
+ IwConfig: Error: [Errno 2] No such file or directory
+ JournalErrors:
+  Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] 
failed with exit code 1: Hint: You are currently not seeing messages from other 
users and the system.
+Users in the 'systemd-journal' group can see all messages. Pass -q to
+turn off this notice.
+  No journal files were opened due to insufficient permissions.
+ Lsusb: Error: command ['lsusb'] failed with exit code 1:
+ MachineType: Xen HVM domU
+ Package: linux (not installed)
+ PciMultimedia:
+  
+ ProcEnviron:
+  TERM=screen-256color
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcFB:
+  
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-64-generic 
root=UUID=cfda0544-9803-41e7-badb-43563085ff3a ro console=tty1 console=ttyS0
+ ProcVersionSignature: Ubuntu 4.4.0-64.85-generic 4.4.44
+ RelatedPackageVersions:
+  linux-restricted-modules-4.4.0-64-generic N/A
+  linux-backports-modules-4.4.0-64-generic  N/A
+  linux-firmwareN/A
+ RfKill: Error: [Errno 2] No such file or directory
+ Tags:  xenial ec2-images
+ Uname: Linux 4.4.0-64-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups:
+  
+ WifiSyslog:
+  
+ _MarkForUpload: True
+ dmi.bios.date: 12/12/2016
+ 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:bd12/12/2016:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
+ dmi.product.name: HVM domU
+ dmi.product.version: 4.2.amazon
+ dmi.sys.vendor: Xen

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1668129/+attachment/4827354/+files/CurrentDmesg.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1668129

Title:
  Amazon I3 Instance Buffer I/O error on dev nvme0n1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  

[Kernel-packages] [Bug 1668129] Missing required logs.

[Brad Figg]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1668129

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

-- 
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/1668129

Title:
  Amazon I3 Instance Buffer I/O error on dev nvme0n1

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  On the AWS i3 instance class - when putting the new NVME storage disks
  under high IO load - seeing data corruption and errors in dmesg

  
  [  662.884390] blk_update_request: I/O error, dev nvme0n1, sector 120063912
  [  662.887824] Buffer I/O error on dev nvme0n1, logical block 14971093, lost 
async page write
  [  662.891254] Buffer I/O error on dev nvme0n1, logical block 14971094, lost 
async page write
  [  662.895591] Buffer I/O error on dev nvme0n1, logical block 14971095, lost 
async page write
  [  662.899873] Buffer I/O error on dev nvme0n1, logical block 14971096, lost 
async page write
  [  662.904179] Buffer I/O error on dev nvme0n1, logical block 14971097, lost 
async page write
  [  662.908458] Buffer I/O error on dev nvme0n1, logical block 14971098, lost 
async page write
  [  662.912287] Buffer I/O error on dev nvme0n1, logical block 14971099, lost 
async page write
  [  662.916047] Buffer I/O error on dev nvme0n1, logical block 14971100, lost 
async page write
  [  662.920285] Buffer I/O error on dev nvme0n1, logical block 14971101, lost 
async page write
  [  662.924565] Buffer I/O error on dev nvme0n1, logical block 14971102, lost 
async page write
  [  663.645530] blk_update_request: I/O error, dev nvme0n1, sector 120756912
  
  [ 1012.752265] blk_update_request: I/O error, dev nvme0n1, sector 3744
  [ 1012.755396] buffer_io_error: 194552 callbacks suppressed
  [ 1012.755398] Buffer I/O error on dev nvme0n1, logical block 20, lost async 
page write
  [ 1012.759248] Buffer I/O error on dev nvme0n1, logical block 21, lost async 
page write
  [ 1012.763368] Buffer I/O error on dev nvme0n1, logical block 22, lost async 
page write
  [ 1012.767271] Buffer I/O error on dev nvme0n1, logical block 23, lost async 
page write
  [ 1012.771314] Buffer I/O error on dev nvme0n1, logical block 24, lost async 
page write

  Able to replicate this with a bonnie++ stress test.

  bonnie++ -d /mnt/test/ -r 1000

  Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Feb 27 02:12 seq
   crw-rw 1 root audio 116, 33 Feb 27 02:12 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  DistroRelease: Ubuntu 16.04
  Ec2AMI: ami-bc62b2aa
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: i3.2xlarge
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory
  JournalErrors:
   Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] 
failed with exit code 1: Hint: You are currently not seeing messages from other 
users and the system.
 Users in the 'systemd-journal' group can see all messages. Pass -q to
 turn off this notice.
   No journal files were opened due to insufficient permissions.
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Xen HVM domU
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=screen-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-64-generic 
root=UUID=cfda0544-9803-41e7-badb-43563085ff3a ro console=tty1 console=ttyS0
  ProcVersionSignature: Ubuntu 4.4.0-64.85-generic 4.4.44
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-64-generic N/A
   linux-backports-modules-4.4.0-64-generic  N/A
   linux-firmwareN/A
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  xenial ec2-images
  Uname: Linux 4.4.0-64-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   
  _MarkForUpload: True
  dmi.bios.date: 12/12/2016
  dmi.bios.vendor: Xen
  dmi.bios.version: 4.2.amazon
  dmi.chassis.type: 1
  dmi.chassis.vendor: Xen
  dmi.modalias: 

[Kernel-packages] [Bug 1409133] Re: Heavy black flickering with Intel graphics after VT switching from X to Mir

[Daniel van Vugt]

Needs retesting.

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

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https://bugs.launchpad.net/bugs/1409133

Title:
  Heavy black flickering with Intel graphics after VT switching from X
  to Mir

Status in Linux:
  Won't Fix
Status in Mir:
  Invalid
Status in linux package in Ubuntu:
  Incomplete
Status in mir package in Ubuntu:
  Invalid

Bug description:
  After running mir_demo_server on VT 1, when I switch to VT 7 then back to VT 
1, the demo server really flickers black quite a lot (entire screen, pointer 
included). I'm not sure, but I also upgraded my kernel to 3.18.2-031802-generic 
at the same time, if it's because of that, please mark invalid.
  --- 
  ApportVersion: 2.15.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  william5932 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=f950febe-baf1-425c-8ab5-f4f43a86839b
  Lsusb:
   Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 003: ID 0a5c:217f Broadcom Corp. BCM2045B (BDC-2.1)
   Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 3249CTO
  Package: mir
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.18.0-9-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash thinkpad_acpi.fan_control=Y 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.18.0-9.10-generic 3.18.2
  RelatedPackageVersions:
   linux-restricted-modules-3.18.0-9-generic N/A
   linux-backports-modules-3.18.0-9-generic  N/A
   linux-firmware1.140
  SystemImageInfo:
   current build number: 0
   device name: 
   channel: daily
   last update: Unknown
  Tags:  vivid
  Uname: Linux 3.18.0-9-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm autopilot cdrom dip disk fuse kvm libvirtd lpadmin plugdev 
sambashare sbuild sudo video
  _MarkForUpload: True
  dmi.bios.date: 01/26/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6QET35WW (1.05 )
  dmi.board.name: 3249CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvr6QET35WW(1.05):bd01/26/2010:svnLENOVO:pn3249CTO:pvrThinkPadX201:rvnLENOVO:rn3249CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 3249CTO
  dmi.product.version: ThinkPad X201
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1638860] Re: Ubuntu 16.10 can't boot properly with Nvidia GTX 1060

[Daniel van Vugt]

That's unfortunate news. I read that kernel 4.10 is meant to add support
for the GTX 1060 chip (GP106):

https://kernelnewbies.org/LinuxChanges#head-
d1d13c6135d707d1e8e52c653577e07d4450605c-2

Am yet to test it for myself though. Your definition of "boot fails"
with Gnome might be different to mine :)

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Title:
  Ubuntu 16.10 can't boot properly with Nvidia GTX 1060

Status in linux package in Ubuntu:
  Expired

Bug description:
  Ubuntu 16.10 can't boot properly with Nvidia GTX 1060. Xorg repeatedly
  tries and fails to start.

  I have to add kernel option 'nomodeset' to get a desktop. Then it's
  just using fbdev :(

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[Kernel-packages] [Bug 1668129] [NEW] Amazon I3 Instance Buffer I/O error on dev nvme0n1

[Pete Cheslock]

Public bug reported:

On the AWS i3 instance class - when putting the new NVME storage disks
under high IO load - seeing data corruption and errors in dmesg


[  662.884390] blk_update_request: I/O error, dev nvme0n1, sector 120063912
[  662.887824] Buffer I/O error on dev nvme0n1, logical block 14971093, lost 
async page write
[  662.891254] Buffer I/O error on dev nvme0n1, logical block 14971094, lost 
async page write
[  662.895591] Buffer I/O error on dev nvme0n1, logical block 14971095, lost 
async page write
[  662.899873] Buffer I/O error on dev nvme0n1, logical block 14971096, lost 
async page write
[  662.904179] Buffer I/O error on dev nvme0n1, logical block 14971097, lost 
async page write
[  662.908458] Buffer I/O error on dev nvme0n1, logical block 14971098, lost 
async page write
[  662.912287] Buffer I/O error on dev nvme0n1, logical block 14971099, lost 
async page write
[  662.916047] Buffer I/O error on dev nvme0n1, logical block 14971100, lost 
async page write
[  662.920285] Buffer I/O error on dev nvme0n1, logical block 14971101, lost 
async page write
[  662.924565] Buffer I/O error on dev nvme0n1, logical block 14971102, lost 
async page write
[  663.645530] blk_update_request: I/O error, dev nvme0n1, sector 120756912

[ 1012.752265] blk_update_request: I/O error, dev nvme0n1, sector 3744
[ 1012.755396] buffer_io_error: 194552 callbacks suppressed
[ 1012.755398] Buffer I/O error on dev nvme0n1, logical block 20, lost async 
page write
[ 1012.759248] Buffer I/O error on dev nvme0n1, logical block 21, lost async 
page write
[ 1012.763368] Buffer I/O error on dev nvme0n1, logical block 22, lost async 
page write
[ 1012.767271] Buffer I/O error on dev nvme0n1, logical block 23, lost async 
page write
[ 1012.771314] Buffer I/O error on dev nvme0n1, logical block 24, lost async 
page write

Able to replicate this with a bonnie++ stress test.

bonnie++ -d /mnt/test/ -r 1000

Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20
11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

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

** Attachment added: "lspci-vnvn.log"
   
https://bugs.launchpad.net/bugs/1668129/+attachment/4827353/+files/lspci-vnvn.log

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Title:
  Amazon I3 Instance Buffer I/O error on dev nvme0n1

Status in linux package in Ubuntu:
  New

Bug description:
  On the AWS i3 instance class - when putting the new NVME storage disks
  under high IO load - seeing data corruption and errors in dmesg

  
  [  662.884390] blk_update_request: I/O error, dev nvme0n1, sector 120063912
  [  662.887824] Buffer I/O error on dev nvme0n1, logical block 14971093, lost 
async page write
  [  662.891254] Buffer I/O error on dev nvme0n1, logical block 14971094, lost 
async page write
  [  662.895591] Buffer I/O error on dev nvme0n1, logical block 14971095, lost 
async page write
  [  662.899873] Buffer I/O error on dev nvme0n1, logical block 14971096, lost 
async page write
  [  662.904179] Buffer I/O error on dev nvme0n1, logical block 14971097, lost 
async page write
  [  662.908458] Buffer I/O error on dev nvme0n1, logical block 14971098, lost 
async page write
  [  662.912287] Buffer I/O error on dev nvme0n1, logical block 14971099, lost 
async page write
  [  662.916047] Buffer I/O error on dev nvme0n1, logical block 14971100, lost 
async page write
  [  662.920285] Buffer I/O error on dev nvme0n1, logical block 14971101, lost 
async page write
  [  662.924565] Buffer I/O error on dev nvme0n1, logical block 14971102, lost 
async page write
  [  663.645530] blk_update_request: I/O error, dev nvme0n1, sector 120756912
  
  [ 1012.752265] blk_update_request: I/O error, dev nvme0n1, sector 3744
  [ 1012.755396] buffer_io_error: 194552 callbacks suppressed
  [ 1012.755398] Buffer I/O error on dev nvme0n1, logical block 20, lost async 
page write
  [ 1012.759248] Buffer I/O error on dev nvme0n1, logical block 21, lost async 
page write
  [ 1012.763368] Buffer I/O error on dev nvme0n1, logical block 22, lost async 
page write
  [ 1012.767271] Buffer I/O error on dev nvme0n1, logical block 23, lost async 
page write
  [ 1012.771314] Buffer I/O error on dev nvme0n1, logical block 24, lost async 
page write

  Able to replicate this with a bonnie++ stress test.

  bonnie++ -d /mnt/test/ -r 1000

  Linux i-0d76e144d85f487cf 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20
  11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

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[Kernel-packages] [Bug 1550704] Re: Type Cover (3) touchpad not working on Surface Pro 3

[Viking]

ButBurners.com... How is this comment constructive in the slightest??

So the person is having an issue with Ubuntu on an SP3 on an Ubuntu
forum. So a recommended solution is to purchase a SP2 and install a
completely different variant of linux!? How is that helpful??

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Title:
  Type Cover (3) touchpad not working on Surface Pro 3

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The Type Cover (3) touchpad is not working on the Surface Pro 3.

  The keyboard works out of the box.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-generic 4.4.0.7.8
  ProcVersionSignature: Ubuntu 4.4.0-7.22-generic 4.4.2
  Uname: Linux 4.4.0-7-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  xubuntu3087 F pulseaudio
   /dev/snd/controlC1:  xubuntu3087 F pulseaudio
  CasperVersion: 1.367
  Date: Sat Feb 27 13:33:53 2016
  LiveMediaBuild: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  MachineType: Microsoft Corporation Surface Pro 3
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi 
file=/cdrom/preseed/hostname.seed boot=casper quiet splash --- 
cdrom-detect/try-usb=true noprompt persistent
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-7-generic N/A
   linux-backports-modules-4.4.0-7-generic  N/A
   linux-firmware   1.156
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/05/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 3.11.0950
  dmi.board.asset.tag: 0
  dmi.board.name: Surface Pro 3
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: 1
  dmi.chassis.asset.tag: 0
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: 1
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr3.11.0950:bd06/05/2015:svnMicrosoftCorporation:pnSurfacePro3:pvr1:rvnMicrosoftCorporation:rnSurfacePro3:rvr1:cvnMicrosoftCorporation:ct9:cvr1:
  dmi.product.name: Surface Pro 3
  dmi.product.version: 1
  dmi.sys.vendor: Microsoft Corporation

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[Kernel-packages] [Bug 1668117] Re: package linux-image-4.4.0-64-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1

[Apport retracing service]

** Tags removed: need-duplicate-check

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Title:
  package linux-image-4.4.0-64-generic (not installed) failed to
  install/upgrade: subprocess new pre-installation script returned error
  exit status 1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  problem during new installation on to acer laptop 1680

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-64-generic (not installed)
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic i686
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: i386
  Date: Mon Feb 27 00:37:08 2017
  DuplicateSignature:
   package:linux-image-4.4.0-64-generic:(not installed)
   Preparing to unpack .../linux-image-4.4.0-64-generic_4.4.0-64.85_i386.deb ...
   This kernel does not support a non-PAE CPU.
   dpkg: error processing archive 
/var/cache/apt/archives/linux-image-4.4.0-64-generic_4.4.0-64.85_i386.deb 
(--unpack):
subprocess new pre-installation script returned error exit status 1
  ErrorMessage: subprocess new pre-installation script returned error exit 
status 1
  InstallationDate: Installed on 2017-02-27 (0 days ago)
  InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release i386 
(20160420.1)
  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 002: ID 09da:0006 A4Tech Co., Ltd. Optical Mouse WOP-35 / 
Trust 450L Optical Mouse
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=59a28bc6-2c9c-42d6-9a25-ff532e490f14 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   dpkg 1.18.4ubuntu1.1
   apt  1.2.19
  SourcePackage: linux
  Title: package linux-image-4.4.0-64-generic (not installed) failed to 
install/upgrade: subprocess new pre-installation script returned error exit 
status 1
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.board.name: Aspire 1680
  dmi.product.name: Aspire 1680
  dmi.product.version: Rev 1

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[Kernel-packages] [Bug 1668117] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

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Title:
  package linux-image-4.4.0-64-generic (not installed) failed to
  install/upgrade: subprocess new pre-installation script returned error
  exit status 1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  problem during new installation on to acer laptop 1680

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-64-generic (not installed)
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic i686
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: i386
  Date: Mon Feb 27 00:37:08 2017
  DuplicateSignature:
   package:linux-image-4.4.0-64-generic:(not installed)
   Preparing to unpack .../linux-image-4.4.0-64-generic_4.4.0-64.85_i386.deb ...
   This kernel does not support a non-PAE CPU.
   dpkg: error processing archive 
/var/cache/apt/archives/linux-image-4.4.0-64-generic_4.4.0-64.85_i386.deb 
(--unpack):
subprocess new pre-installation script returned error exit status 1
  ErrorMessage: subprocess new pre-installation script returned error exit 
status 1
  InstallationDate: Installed on 2017-02-27 (0 days ago)
  InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release i386 
(20160420.1)
  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 002: ID 09da:0006 A4Tech Co., Ltd. Optical Mouse WOP-35 / 
Trust 450L Optical Mouse
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=59a28bc6-2c9c-42d6-9a25-ff532e490f14 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   dpkg 1.18.4ubuntu1.1
   apt  1.2.19
  SourcePackage: linux
  Title: package linux-image-4.4.0-64-generic (not installed) failed to 
install/upgrade: subprocess new pre-installation script returned error exit 
status 1
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.board.name: Aspire 1680
  dmi.product.name: Aspire 1680
  dmi.product.version: Rev 1

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[Kernel-packages] [Bug 1668117] [NEW] package linux-image-4.4.0-64-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1

[ralph]

Public bug reported:

problem during new installation on to acer laptop 1680

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-64-generic (not installed)
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic i686
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: i386
Date: Mon Feb 27 00:37:08 2017
DuplicateSignature:
 package:linux-image-4.4.0-64-generic:(not installed)
 Preparing to unpack .../linux-image-4.4.0-64-generic_4.4.0-64.85_i386.deb ...
 This kernel does not support a non-PAE CPU.
 dpkg: error processing archive 
/var/cache/apt/archives/linux-image-4.4.0-64-generic_4.4.0-64.85_i386.deb 
(--unpack):
  subprocess new pre-installation script returned error exit status 1
ErrorMessage: subprocess new pre-installation script returned error exit status 
1
InstallationDate: Installed on 2017-02-27 (0 days ago)
InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1)
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 002: ID 09da:0006 A4Tech Co., Ltd. Optical Mouse WOP-35 / Trust 
450L Optical Mouse
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=59a28bc6-2c9c-42d6-9a25-ff532e490f14 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt  1.2.19
SourcePackage: linux
Title: package linux-image-4.4.0-64-generic (not installed) failed to 
install/upgrade: subprocess new pre-installation script returned error exit 
status 1
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.board.name: Aspire 1680
dmi.product.name: Aspire 1680
dmi.product.version: Rev 1

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


** Tags: apport-package i386 need-duplicate-check xenial

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Title:
  package linux-image-4.4.0-64-generic (not installed) failed to
  install/upgrade: subprocess new pre-installation script returned error
  exit status 1

Status in linux package in Ubuntu:
  New

Bug description:
  problem during new installation on to acer laptop 1680

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-64-generic (not installed)
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic i686
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: i386
  Date: Mon Feb 27 00:37:08 2017
  DuplicateSignature:
   package:linux-image-4.4.0-64-generic:(not installed)
   Preparing to unpack .../linux-image-4.4.0-64-generic_4.4.0-64.85_i386.deb ...
   This kernel does not support a non-PAE CPU.
   dpkg: error processing archive 
/var/cache/apt/archives/linux-image-4.4.0-64-generic_4.4.0-64.85_i386.deb 
(--unpack):
subprocess new pre-installation script returned error exit status 1
  ErrorMessage: subprocess new pre-installation script returned error exit 
status 1
  InstallationDate: Installed on 2017-02-27 (0 days ago)
  InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release i386 
(20160420.1)
  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 002: ID 09da:0006 A4Tech Co., Ltd. Optical Mouse WOP-35 / 
Trust 450L Optical Mouse
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=59a28bc6-2c9c-42d6-9a25-ff532e490f14 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   dpkg 1.18.4ubuntu1.1
   apt  1.2.19
  SourcePackage: linux
  Title: package linux-image-4.4.0-64-generic (not installed) failed to 
install/upgrade: subprocess new pre-installation script returned error exit 
status 1
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.board.name: Aspire 1680
  dmi.product.name: Aspire 1680
  dmi.product.version: Rev 1

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[Kernel-packages] [Bug 1550704] Re: Type Cover (3) touchpad not working on Surface Pro 3

[Mary Sherman]

> FYI, the Manjaro 17.02 is supporting the Surface Pro 2 out of the box. Type 
> Cover, touchpad with 2-finger scrolling. Everything works straight off the 
> live media.
>
> https://cd-rw.org/t/running-linux-on-the-surface-pro-3/175/37

Thanks. I've also just noticed (and it's worth pointing out) that Fedora
has out-of-the-box support as well, since v24.

Looks like Ubuntu SP3 support will have to wait, in best case until
17.10 (worst case, later versions), since 17.04 still supports it
insufficiently.

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Title:
  Type Cover (3) touchpad not working on Surface Pro 3

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The Type Cover (3) touchpad is not working on the Surface Pro 3.

  The keyboard works out of the box.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-generic 4.4.0.7.8
  ProcVersionSignature: Ubuntu 4.4.0-7.22-generic 4.4.2
  Uname: Linux 4.4.0-7-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  xubuntu3087 F pulseaudio
   /dev/snd/controlC1:  xubuntu3087 F pulseaudio
  CasperVersion: 1.367
  Date: Sat Feb 27 13:33:53 2016
  LiveMediaBuild: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  MachineType: Microsoft Corporation Surface Pro 3
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi 
file=/cdrom/preseed/hostname.seed boot=casper quiet splash --- 
cdrom-detect/try-usb=true noprompt persistent
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-7-generic N/A
   linux-backports-modules-4.4.0-7-generic  N/A
   linux-firmware   1.156
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/05/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 3.11.0950
  dmi.board.asset.tag: 0
  dmi.board.name: Surface Pro 3
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: 1
  dmi.chassis.asset.tag: 0
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: 1
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr3.11.0950:bd06/05/2015:svnMicrosoftCorporation:pnSurfacePro3:pvr1:rvnMicrosoftCorporation:rnSurfacePro3:rvr1:cvnMicrosoftCorporation:ct9:cvr1:
  dmi.product.name: Surface Pro 3
  dmi.product.version: 1
  dmi.sys.vendor: Microsoft Corporation

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[Kernel-packages] [Bug 1635721] Re: Add a driver for Amazon Elastic Network Adapters (ENA)

[Mathias Bogaert]

Would it be possible to also enable the enaSupport AWS AMI image
attribute?

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Title:
  Add a driver for Amazon Elastic Network Adapters (ENA)

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Fix Released

Bug description:
  Back-porting this driver to Ubuntu LTS generic kernels would be
  beneficial.

  commit 1738cd3ed342294360d6a74d4e5884bff854 linux-next
  "net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)"

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[Kernel-packages] [Bug 998310] Re: .Xmodmap file makes xorg temporarily reach high cpu usage (90%-100%) after resume or when coming back from tty to X session

[kayn]

I can confirm this issue on Archlinux. My workaround is to remove
~/.Xmodmap because I don't need it. Make a copy before you remove it.

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Title:
  .Xmodmap file makes xorg temporarily reach high cpu usage (90%-100%)
  after resume or when coming back from tty to X session

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Each time when I resume my laptop, my computer nearly freezes for
  about 5 minutes and Xorg is using 90-100% cpu. This issue disappears
  and then everything is back to normal.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xorg 1:7.6+12ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-24.38-generic 3.2.16
  Uname: Linux 3.2.0-24-generic x86_64
  ApportVersion: 2.0.1-0ubuntu7
  Architecture: amd64
  Date: Fri May 11 22:57:03 2012
  EcryptfsInUse: Yes
  InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427)
  ProcEnviron:
   LANGUAGE=ca_ES
   TERM=xterm
   LANG=ca_ES.UTF-8
   SHELL=/bin/bash
  SourcePackage: xorg
  UpgradeStatus: Upgraded to precise on 2012-03-25 (47 days ago)

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[Kernel-packages] [Bug 1668105] Missing required logs.

[Brad Figg]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1668105

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:
  xhci_kcd module turns off usb host controller on boot

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  So we know this xhci_kcd was always shit in that it turns off the
  console usb keyboard for long running computers and that it on abrupt
  termination of Linux puts usb in a 12x slower mode. It is buggy, it
  was always buggy, and its getting worse.

  With Linux 4.8.0-37, this crappy software decides to halt the host
  controller on boot, ie. turn off the console keyboard preventing any
  boot. I cannot think of any situation where anyone would want their
  host controller halted.

  This is MacBook Pro 2015. So, it's already broken in UEFI-grub as it
  always was, ie. every key press takes 8 seconds, but you only need
  two, so you can boot in 16 s.

  I tried to disable the xhci_kcd crap by using kernel parameter
  noxhci_port_switch or modprobe.blacklist=xhci_hcd neither which works.

  Because it has crap in UEFI, the computer will not boot any external
  hard drive or usb fob. The only thing that works is Apple rescue that
  gets rid of the xhci garbage, and the boot os x immediately after
  that.

  So the log output
  xhci_hcd :00:14.0: Timeout while waiting for setup device command
  xhci_hcd :00:14.0: xHCI host not responding to stop endpoint command.
  - and a bit later:
  xhci_hcd :00:14.0: Assuming host is dying, halting host.
  xhci_hcd :00:14.0: HC died; cleaning up

  This clown programming of Linux has to stop. Why would anyone ever
  want their host controller halted?

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[Kernel-packages] [Bug 1668105] [NEW] xhci_kcd module turns off usb host controller on boot

[Richard]

Public bug reported:

So we know this xhci_kcd was always shit in that it turns off the
console usb keyboard for long running computers and that it on abrupt
termination of Linux puts usb in a 12x slower mode. It is buggy, it was
always buggy, and its getting worse.

With Linux 4.8.0-37, this crappy software decides to halt the host
controller on boot, ie. turn off the console keyboard preventing any
boot. I cannot think of any situation where anyone would want their host
controller halted.

This is MacBook Pro 2015. So, it's already broken in UEFI-grub as it
always was, ie. every key press takes 8 seconds, but you only need two,
so you can boot in 16 s.

I tried to disable the xhci_kcd crap by using kernel parameter
noxhci_port_switch or modprobe.blacklist=xhci_hcd neither which works.

Because it has crap in UEFI, the computer will not boot any external
hard drive or usb fob. The only thing that works is Apple rescue that
gets rid of the xhci garbage, and the boot os x immediately after that.

So the log output
xhci_hcd :00:14.0: Timeout while waiting for setup device command
xhci_hcd :00:14.0: xHCI host not responding to stop endpoint command.
- and a bit later:
xhci_hcd :00:14.0: Assuming host is dying, halting host.
xhci_hcd :00:14.0: HC died; cleaning up

This clown programming of Linux has to stop. Why would anyone ever want
their host controller halted?

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

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https://bugs.launchpad.net/bugs/1668105

Title:
  xhci_kcd module turns off usb host controller on boot

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  So we know this xhci_kcd was always shit in that it turns off the
  console usb keyboard for long running computers and that it on abrupt
  termination of Linux puts usb in a 12x slower mode. It is buggy, it
  was always buggy, and its getting worse.

  With Linux 4.8.0-37, this crappy software decides to halt the host
  controller on boot, ie. turn off the console keyboard preventing any
  boot. I cannot think of any situation where anyone would want their
  host controller halted.

  This is MacBook Pro 2015. So, it's already broken in UEFI-grub as it
  always was, ie. every key press takes 8 seconds, but you only need
  two, so you can boot in 16 s.

  I tried to disable the xhci_kcd crap by using kernel parameter
  noxhci_port_switch or modprobe.blacklist=xhci_hcd neither which works.

  Because it has crap in UEFI, the computer will not boot any external
  hard drive or usb fob. The only thing that works is Apple rescue that
  gets rid of the xhci garbage, and the boot os x immediately after
  that.

  So the log output
  xhci_hcd :00:14.0: Timeout while waiting for setup device command
  xhci_hcd :00:14.0: xHCI host not responding to stop endpoint command.
  - and a bit later:
  xhci_hcd :00:14.0: Assuming host is dying, halting host.
  xhci_hcd :00:14.0: HC died; cleaning up

  This clown programming of Linux has to stop. Why would anyone ever
  want their host controller halted?

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1668097] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

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Title:
  On func nf_log_proc_dostring issue.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Removing suppress errors message from my kernel.
  Run make
  Bellow is errors :
CC  net/netfilter/nf_log.o
  net/netfilter/nf_log.c: In function ‘nf_log_proc_dostring’:
  net/netfilter/nf_log.c:406:36: error: dereferencing pointer to incomplete 
type ‘struct nsproxy’
struct net *net = current->nsproxy->net_ns;
  ^
  scripts/Makefile.build:291: recipe for target 'net/netfilter/nf_log.o' failed
  make[2]: *** [net/netfilter/nf_log.o] Error 1
  scripts/Makefile.build:440: recipe for target 'net/netfilter' failed
  make[1]: *** [net/netfilter] Error 2
  Makefile:963: recipe for target 'net' failed
  make: *** [net] Error 2

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-62-generic 4.4.0-62.83
  ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40
  Uname: Linux 4.4.0-62-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu2795 F mate-settings-d
asu2865 F mate-volume-con
  CurrentDesktop: MATE
  Date: Sun Feb 26 22:11:33 2017
  InstallationDate: Installed on 2016-04-29 (303 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
   
   enp2s4no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-62-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-62-generic N/A
   linux-backports-modules-4.4.0-62-generic  N/A
   linux-firmware1.157.8
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  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.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

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[Kernel-packages] [Bug 1668097] [NEW] On func nf_log_proc_dostring issue.

[asu]

Public bug reported:

Removing suppress errors message from my kernel.
Run make
Bellow is errors :
  CC  net/netfilter/nf_log.o
net/netfilter/nf_log.c: In function ‘nf_log_proc_dostring’:
net/netfilter/nf_log.c:406:36: error: dereferencing pointer to incomplete type 
‘struct nsproxy’
  struct net *net = current->nsproxy->net_ns;
^
scripts/Makefile.build:291: recipe for target 'net/netfilter/nf_log.o' failed
make[2]: *** [net/netfilter/nf_log.o] Error 1
scripts/Makefile.build:440: recipe for target 'net/netfilter' failed
make[1]: *** [net/netfilter] Error 2
Makefile:963: recipe for target 'net' failed
make: *** [net] Error 2

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-62-generic 4.4.0-62.83
ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40
Uname: Linux 4.4.0-62-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  asu2795 F mate-settings-d
  asu2865 F mate-volume-con
CurrentDesktop: MATE
Date: Sun Feb 26 22:11:33 2017
InstallationDate: Installed on 2016-04-29 (303 days ago)
InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
IwConfig:
 lono wireless extensions.
 
 enp1s0no wireless extensions.
 
 enp2s4no wireless extensions.
MachineType: Olidata S.p.A. ALABAMA
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-62-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-62-generic N/A
 linux-backports-modules-4.4.0-62-generic  N/A
 linux-firmware1.157.8
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: S0101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
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.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: ALABAMA
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: Olidata S.p.A.

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


** Tags: amd64 apport-bug xenial

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Title:
  On func nf_log_proc_dostring issue.

Status in linux package in Ubuntu:
  New

Bug description:
  Removing suppress errors message from my kernel.
  Run make
  Bellow is errors :
CC  net/netfilter/nf_log.o
  net/netfilter/nf_log.c: In function ‘nf_log_proc_dostring’:
  net/netfilter/nf_log.c:406:36: error: dereferencing pointer to incomplete 
type ‘struct nsproxy’
struct net *net = current->nsproxy->net_ns;
  ^
  scripts/Makefile.build:291: recipe for target 'net/netfilter/nf_log.o' failed
  make[2]: *** [net/netfilter/nf_log.o] Error 1
  scripts/Makefile.build:440: recipe for target 'net/netfilter' failed
  make[1]: *** [net/netfilter] Error 2
  Makefile:963: recipe for target 'net' failed
  make: *** [net] Error 2

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-62-generic 4.4.0-62.83
  ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40
  Uname: Linux 4.4.0-62-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu2795 F mate-settings-d
asu2865 F mate-volume-con
  CurrentDesktop: MATE
  Date: Sun Feb 26 22:11:33 2017
  InstallationDate: Installed on 2016-04-29 (303 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
   
   enp2s4no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-62-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-62-generic N/A
   linux-backports-modules-4.4.0-62-generic  N/A
   linux-firmware 

[Kernel-packages] [Bug 1651433] Re: bluetooth mouse random disconnects

[fINTiP]

Dell Precision 7510 with mx master here. Same bug. Didn't knowingly
update my kernel. Worked fine in precision 3510 with 14.04 for a year.
Was working well, not sure what changed for me. Incredibly irritating.

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Title:
  bluetooth mouse random disconnects

Status in bluez package in Ubuntu:
  Confirmed

Bug description:
  I received the Dell XPS 13 DE (9350) accompanied by the WD15 docking station 
last September. Ever since I used it with my Logitech MX Master bluetooth mouse.
  This worked very well and reliably for September through November.
  But Since about start of December, it disconnects frequently and without any 
apparent reason.
  I can get it back to order by disabling and re-enabling the bluetooth radio 
of the notebook. After I re-enable the bt radio and move the mouse it work 
immediately without any delay.
  Sometimes it disconnects after 10 seconds. Sometimes I can work for 10 hours 
without any disconnect.
  For the entire lifetime the device has been running xenial. Currently I'm on 
kernel Linux XPS13ulr 4.4.0-53-generic #74-Ubuntu SMP
  Because the issue started happening at a certain date, I strongly believe 
that it was caused by and upgrade, possibly kernel.

  I wanted to see if the same disconnects also happen with other BT devices. 
But for as long as I had the Jabra Halo 2 headset connected, also the mouse 
worked reliably. 
  The mouse is my only BT LE device. Maybe that makes a difference.

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[Kernel-packages] [Bug 1550704] Re: Type Cover (3) touchpad not working on Surface Pro 3

[BitBurners.com]

FYI, the Manjaro 17.02 is supporting the Surface Pro 2 out of the box.
Type Cover, touchpad with 2-finger scrolling. Everything works straight
off the live media.

https://cd-rw.org/t/running-linux-on-the-surface-pro-3/175/37

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Title:
  Type Cover (3) touchpad not working on Surface Pro 3

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The Type Cover (3) touchpad is not working on the Surface Pro 3.

  The keyboard works out of the box.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-generic 4.4.0.7.8
  ProcVersionSignature: Ubuntu 4.4.0-7.22-generic 4.4.2
  Uname: Linux 4.4.0-7-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  xubuntu3087 F pulseaudio
   /dev/snd/controlC1:  xubuntu3087 F pulseaudio
  CasperVersion: 1.367
  Date: Sat Feb 27 13:33:53 2016
  LiveMediaBuild: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  MachineType: Microsoft Corporation Surface Pro 3
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi 
file=/cdrom/preseed/hostname.seed boot=casper quiet splash --- 
cdrom-detect/try-usb=true noprompt persistent
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-7-generic N/A
   linux-backports-modules-4.4.0-7-generic  N/A
   linux-firmware   1.156
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/05/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 3.11.0950
  dmi.board.asset.tag: 0
  dmi.board.name: Surface Pro 3
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: 1
  dmi.chassis.asset.tag: 0
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: 1
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr3.11.0950:bd06/05/2015:svnMicrosoftCorporation:pnSurfacePro3:pvr1:rvnMicrosoftCorporation:rnSurfacePro3:rvr1:cvnMicrosoftCorporation:ct9:cvr1:
  dmi.product.name: Surface Pro 3
  dmi.product.version: 1
  dmi.sys.vendor: Microsoft Corporation

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[Kernel-packages] [Bug 1662589] Re: Touchpad not working correctly after kernel upgrade

[Nick Fletcher]

Hi.

With this version of 4.4.0-56-generic that trackpad works fine.

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Title:
  Touchpad not working correctly after kernel upgrade

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

Bug description:
  Since the kernel upgraded from 4.4.0-31-generic the touchpad on my
  Toshiba Tecra laptop has not been functioning correctly.

  Whenever I try and do two finger srcolling it also thinks I'm doing a
  two finger tap to to rightclick, making two finger scrolling almost
  impossible.

  It is the same for both kernel updates since 4.4.0-31.  If I boot from
  4.4.0-31 then the touchpad works fine.

  If I do an xinput in the later kernels it shows :-
  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ Microsoft Wired Keyboard 600id=10   [slave  pointer 
 (2)]
  ⎜   ↳ Microsoft Comfort Mouse 6000id=11   [slave  pointer 
 (2)]
  ⎜   ↳ AlpsPS/2 ALPS DualPoint Stick   id=15   [slave  pointer 
 (2)]
  ⎜   ↳ AlpsPS/2 ALPS DualPoint TouchPadid=14   [slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ Power Buttonid=8[slave  
keyboard (3)]
  ↳ Microsoft Wired Keyboard 600id=9[slave  
keyboard (3)]
  ↳ TOSHIBA Web Camera - FHDid=12   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=13   [slave  
keyboard (3)]
  ↳ Toshiba input device  

  
  The AlpsPS/2 devices aren't aren't present when booting with 4.4.0.31:

  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ Microsoft Wired Keyboard 600id=10   [slave  pointer 
 (2)]
  ⎜   ↳ Microsoft Comfort Mouse 6000id=11   [slave  pointer 
 (2)]
  ⎜   ↳ ImPS/2 Generic Wheel Mouse  id=14   [slave  pointer  (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ Power Buttonid=8[slave  
keyboard (3)]
  ↳ Microsoft Wired Keyboard 600id=9[slave  
keyboard (3)]
  ↳ TOSHIBA Web Camera - FHDid=12   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=13   [slave  
keyboard (3)]
  ↳ Toshiba input deviceid=15 [slave  keyboard 
(3)]

  Any ideas?

  Thanks.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  nick   1867 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=5f888cc2-be17-45fe-9b4c-c8cf49eb1db8
  InstallationDate: Installed on 2017-02-03 (4 days ago)
  InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
  MachineType: TOSHIBA TECRA A40-C
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-62-generic.efi.signed 
root=UUID=7c18c2ca-0cc6-4c2c-80ba-194bbbc22646 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-62-generic N/A
   linux-backports-modules-4.4.0-62-generic  N/A
   linux-firmware1.157.6
  Tags:  xenial xenial
  Uname: Linux 4.4.0-62-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/12/2016
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: Version 7.40
  dmi.board.asset.tag: 00
  dmi.board.name: TECRA A40-C
  dmi.board.vendor: TOSHIBA
  dmi.board.version: Version A0
  dmi.chassis.asset.tag: 00
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: Version 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1530405] Re: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kerneloops:814]

[turoyo dee]

after re-testing since a while back, now with 16.04.2, I was able to
isolate that acpi_osi parameter solves the shutdown issue from nouveau
"failed to adjust lnkctl speed"


update grub with:

GRUB_CMDLINE_LINUX_DEFAULT="acpi_osi=\"!Windows 2015\""

* I removed the quiet splash just to see boot logs in progress
* this worked with 16.04.1, I just didn't figure it out then

reference for solution: 
https://bugzilla.kernel.org/show_bug.cgi?id=153281

** Bug watch added: Linux Kernel Bug Tracker #153281
   http://bugzilla.kernel.org/show_bug.cgi?id=153281

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Title:
  NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kerneloops:814]

Status in linux package in Ubuntu:
  Triaged

Bug description:
  I'm using Ubuntu Xenial 16.04 and my computer (ASUS M32BF) will
  randomly freeze up, sometimes before the login screen, sometimes while
  I'm in the middle of using a program. This sometimes happens on the
  Wily 15.10 live cd as well, and on both kernel 4.3.0-2, and kernel
  4.2.0-22.

  Important part of log:

  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112129] NMI watchdog: BUG: soft 
lockup - CPU#0 stuck for 22s! [kerneloops:814]
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112134] Modules linked in: rfcomm 
bnep nls_iso8859_1 kvm_amd kvm eeepc_wmi asus_wmi crct10dif_pclmul 
sparse_keymap crc32_pclmul aesni_intel aes_x86_64 arc4 lrw gf128mul rtl8821ae 
glue_helper snd_hda_codec_realtek ablk_helper snd_hda_codec_generic 
snd_hda_codec_hdmi snd_hda_intel btcoexist snd_hda_codec rtl_pci snd_hda_core 
joydev input_leds snd_hwdep rtlwifi snd_pcm fam15h_power cryptd snd_seq_midi 
serio_raw snd_seq_midi_event snd_rawmidi mac80211 snd_seq snd_seq_device 
snd_timer cfg80211 btusb btrtl btbcm btintel bluetooth snd soundcore 
edac_mce_amd k10temp edac_core i2c_piix4 shpchp mac_hid parport_pc ppdev lp 
parport autofs4 hid_logitech_hidpp uas usb_storage hid_logitech_dj usbhid hid 
amdkfd amd_iommu_v2 radeon i2c_algo_bit ttm drm_kms_helper syscopyarea 
sysfillrect sysimgblt fb_sys_fops r8169 psmouse mii drm ahci libahci wmi fjes 
video
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112183] CPU: 0 PID: 814 Comm: 
kerneloops Not tainted 4.3.0-2-generic #11-Ubuntu
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112184] Hardware name: ASUSTeK 
COMPUTER INC. K30BF_M32BF_A_F_K31BF_6/K30BF_M32BF_A_F_K31BF_6, BIOS 0501 
07/09/2015
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112186] task: 88031146d400 
ti: 88030e838000 task.ti: 88030e838000
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112188] RIP: 
0010:[]  [] __do_softirq+0x76/0x250
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112194] RSP: 
0018:88031fc03f30  EFLAGS: 0202
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112196] RAX: 88030e83c000 
RBX:  RCX: 40400040
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112197] RDX:  
RSI: 613e RDI: 0380
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112198] RBP: 88031fc03f80 
R08: 0029f8fa1411 R09: 88031fc169f0
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112199] R10: 0020 
R11: 0004 R12: 88031fc169c0
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112201] R13: 88030df8e200 
R14:  R15: 0001
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112202] FS:  
7f6c266ac880() GS:88031fc0() knlGS:
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112203] CS:  0010 DS:  ES: 
 CR0: 80050033
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112205] CR2: 7ffef000bff8 
CR3: 00030f368000 CR4: 000406f0
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112206] Stack:
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112207]  404000401fc03f78 
88030e83c000 0121 8803000a
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112209]  00021fc0d640 
 88031fc169c0 88030df8e200
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112211]   
0001 88031fc03f90 81081d23
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112213] Call Trace:
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112215]   
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112219]  [] 
irq_exit+0xa3/0xb0
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.11]  [] 
smp_apic_timer_interrupt+0x42/0x50
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112225]  [] 
apic_timer_interrupt+0x82/0x90
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112226]   
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112230]  [] ? 
finish_task_switch+0x67/0x1c0
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112232]  [] 
__schedule+0x36c/0x980
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112234]  [] 
schedule+0x33/0x80
  Dec 31 19:13:12 COMPUTERNAME kernel: [   64.112236]  [] 

[Kernel-packages] [Bug 1653015] Re: Random boot crash for Dell 7559 6700HQ with Ubuntu 16.04

[turoyo dee]

issue persists with 16.04.2

I've also tested switching default hdd, and even switched to m.2 slot
and tested switching RAM with other machine

and finally, Windows 10 never crashed on the same machine.

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Title:
  Random boot crash for Dell 7559 6700HQ with Ubuntu 16.04

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  boot log:

  Dec 29 06:31:42 xerusubu systemd[1]: Starting Network Manager...
  Dec 29 06:31:42 xerusubu systemd[1]: Started CUPS Scheduler.
  Dec 29 06:31:42 xerusubu thermald[899]: 22 CPUID levels; 
family:model:stepping 0x6:5e:3 (6:94:3)
  Dec 29 06:31:42 xerusubu thermald[899]: Polling mode is enabled: 4
  Dec 29 06:31:42 xerusubu thermald[899]: Using generated 
/var/run/thermald/thermal-conf.xml.auto
  Dec 29 06:31:42 xerusubu thermald[899]: sysfs read failed 
constraint_0_max_power_uw
  Dec 29 06:31:42 xerusubu thermald[899]: sysfs read failed max_brightness
  Dec 29 06:31:42 xerusubu thermald[899]: sysfs write failed trip_point_0_temp
  Dec 29 06:31:42 xerusubu thermald[899]: sysfs write failed trip_point_0_temp
  Dec 29 06:31:42 xerusubu kernel: BUG: unable to handle kernel paging request 
at 5f40
  Dec 29 06:31:43 xerusubu kernel: IP: [] 
kmem_cache_alloc+0x77/0x1f0
  Dec 29 06:31:43 xerusubu kernel: PGD 2e0d067 PUD 2e0f067 PMD 0 
  Dec 29 06:31:43 xerusubu kernel: Oops:  [#1] SMP 
  Dec 29 06:31:43 xerusubu kernel: Modules linked in: nls_iso8859_1 
hid_multitouch i2c_designware_platform i2c_designware_core dell_wmi 
sparse_keymap dcdbas dell_smm_hwmon snd_hda_codec_hdmi dell_led arc4 
snd_hda_codec_realtek snd_hda_codec_gen
  Dec 29 06:31:43 xerusubu kernel:  mei acpi_als shpchp int3402_thermal 
processor_thermal_device int3400_thermal int3403_thermal kfifo_buf 
acpi_thermal_rel intel_lpss_pci int340x_thermal_zone intel_soc_dts_iosf 
intel_lpss_acpi dell_rbtn industr
  Dec 29 06:31:43 xerusubu kernel: CPU: 3 PID: 1 Comm: systemd Not tainted 
4.4.0-31-generic #50-Ubuntu
  Dec 29 06:31:43 xerusubu kernel: Hardware name: Dell Inc. Inspiron 
7559/0H0CC0, BIOS 1.2.0 09/22/2016
  Dec 29 06:31:43 xerusubu kernel: task: 88046f6d8000 ti: 88046f6d4000 
task.ti: 88046f6d4000
  Dec 29 06:31:43 xerusubu kernel: RIP: 0010:[]  
[] kmem_cache_alloc+0x77/0x1f0
  Dec 29 06:31:43 xerusubu kernel: RSP: 0018:88046f6d7d18  EFLAGS: 00010282
  Dec 29 06:31:43 xerusubu kernel: RAX:  RBX: 02000200 
RCX: 30f8
  Dec 29 06:31:43 xerusubu kernel: RDX: 30f7 RSI: 02000200 
RDI: 00019f80
  Dec 29 06:31:43 xerusubu kernel: RBP: 88046f6d7d48 R08: 880481cd9f80 
R09: 5f40
  Dec 29 06:31:43 xerusubu kernel: R10: 880481ff8000 R11:  
R12: 02000200
  Dec 29 06:31:43 xerusubu kernel: R13: 811cc1cc R14: 880471003b00 
R15: 880471003b00
  Dec 29 06:31:43 xerusubu kernel: FS:  7f8179e278c0() 
GS:880481cc() knlGS:
  Dec 29 06:31:43 xerusubu kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Dec 29 06:31:43 xerusubu kernel: CR2: 5f40 CR3: 00046ed9 
CR4: 003406e0
  Dec 29 06:31:43 xerusubu kernel: DR0:  DR1:  
DR2: 
  Dec 29 06:31:43 xerusubu kernel: DR3:  DR6: fffe0ff0 
DR7: 0400
  Dec 29 06:31:43 xerusubu kernel: Stack:
  Dec 29 06:31:43 xerusubu kernel:  7f8179801000 88046e115320 
 8800356d43c0
  Dec 29 06:31:43 xerusubu kernel:  0001 8804683d1fa0 
88046f6d7da0 811cc1cc
  Dec 29 06:31:43 xerusubu kernel:  88046ec1ee68 88046875e190 
88046e115398 88046875e208
  Dec 29 06:31:43 xerusubu kernel: Call Trace:
  Dec 29 06:31:43 xerusubu kernel:  [] 
anon_vma_clone+0x6c/0x200
  Dec 29 06:31:43 xerusubu kernel:  [] 
anon_vma_fork+0x32/0x140
  Dec 29 06:31:43 xerusubu kernel:  [] 
copy_process+0x1491/0x1ae0
  Dec 29 06:31:43 xerusubu kernel:  [] _do_fork+0x80/0x360
  Dec 29 06:31:43 xerusubu kernel:  [] ? 
done_path_create+0x42/0x50
  Dec 29 06:31:43 xerusubu kernel:  [] ? SyS_mkdir+0x96/0x100
  Dec 29 06:31:43 xerusubu kernel:  [] SyS_clone+0x19/0x20
  Dec 29 06:31:43 xerusubu kernel:  [] 
entry_SYSCALL_64_fastpath+0x16/0x71
  Dec 29 06:31:43 xerusubu kernel: Code: 08 65 4c 03 05 23 e8 e1 7e 49 83 78 10 
00 4d 8b 08 0f 84 29 01 00 00 4d 85 c9 0f 84 20 01 00 00 49 63 47 20 48 8d 4a 
01 49 8b 3f <49> 8b 1c 01 4c 89 c8 65 48 0f c7 0f 0f 94 c0 84 c0 74 bb 49 63 
  Dec 29 06:31:43 xerusubu kernel: RIP  [] 
kmem_cache_alloc+0x77/0x1f0
  Dec 29 06:31:43 xerusubu kernel:  RSP 
  Dec 29 06:31:43 xerusubu kernel: CR2: 5f40
  Dec 29 06:31:43 xerusubu kernel: ---[ end trace 692ebf7d56b828b6 ]---
  Dec 29 06:31:43 xerusubu kernel: BUG: unable to handle kernel paging request 

[Kernel-packages] [Bug 1563110] Re: No sound on Asus e200ha, intel sst with cx2072x codec

[Juan Jesús García de Soria]

For people "irritated", please take into account that there's no point
in complaining here at the moment.

There's a driver for this particular hardware in the making from people
associated to Conexant. Patches were posted to the alsa devel mailing
list on December 2016:

http://mailman.alsa-project.org/pipermail/alsa-
devel/2016-December/115899.html

Unfortunately reviews of the code brought up a number of issues and it
looks like there's been little visible progress since then.

If/when this makes it to the kernel/alsa upstream, Ubuntu will
eventually pick it up.

But when no driver is available at all, there's no point in blaming
Ubuntu. There's no way they'll be able to dedicate developers to write
drivers for every random piece of hardware that's thrown at the PC
market. Particularly if detailed hardware technical manuals are not
published by the vendor.

Hint: Complaining won't help the developer at Conexant either.

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Title:
  No sound on Asus e200ha, intel sst with cx2072x codec

Status in ALSA driver:
  Unknown
Status in alsa-driver package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've recently bought an Asus e200ha.
  Sound in this laptop doesn't work.
  The sound card is an intel sst with codec conexant cx2072x

  aplay -l:
  aplay: device_list:268: no soundcard found...
  in the sound setting there is a "Dummy output"
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=7b77dc46-7d5b-4869-83dd-739980736c3a
  InstallationDate: Installed on 2016-03-28 (0 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20160105
  Lsusb:
   Bus 002 Device 002: ID 0781:5583 SanDisk Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 13d3:3496 IMC Networks 
   Bus 001 Device 002: ID 04f2:b54b Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. E200HA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=50fb13c0-a8cd-441d-a38b-c0295c1b9a15 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.16
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/26/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E200HA.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: E200HA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrE200HA.203:bd11/26/2015:svnASUSTeKCOMPUTERINC.:pnE200HA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnE200HA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: E200HA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1668042] Missing required logs.

[Brad Figg]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1668042

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:
  [Xenial - 16.04 ]Bonding driver - stack corruption when trying to copy
  20 bytes to a sockaddr

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  
  In Ubuntu Xenial with kernel 4.4.0-65, we get kernel Panic after scenario [1].

  patch [2] should fix the issue

  When using an IPoIB bond currently only active-backup mode is a valid
  use case and this commit strengthens it.

  Since commit 2ab82852a270 ("net/bonding: Enable bonding to enslave
  netdevices not supporting set_mac_address()") was introduced till
  4.7-rc1, IPoIB didn't support the set_mac_address ndo, and hence the
  fail over mac policy always applied to IPoIB bonds.

  With the introduction of commit 492a7e67ff83 ("IB/IPoIB: Allow setting
  the device address"), that doesn't hold and practically IPoIB bonds are
  broken as of that. To fix it, lets go to fail over mac if the device
  doesn't support the ndo OR this is IPoIB device.

  As a by-product, this commit also prevents a stack corruption which
  occurred when trying to copy 20 bytes (IPoIB) device address
  to a sockaddr struct that has only 16 bytes of storage.


  [1]
  Get panic after create bond with down/updelay and restart NIC driver
  Configure bond with down/updelay

  cat /etc/network/interfaces
  auto bond1
  iface bond1 inet static
  address 31.136.42.17
  netmask 255.255.0.0
  bond-slaves ib0 ib1
  bond-miimon 100
  bond-updelay 5000
  bond-mode active-backup
  bond-primary ib1
  bond-downdelay 5000

  auto ib0
  iface ib0 inet manual
  bond-master bond1

  auto ib1
  iface ib1 inet manual
  bond-master bond1

  modprobe -r 

  
  [2]
  1533e77315220dc1d5ec3bd6d9fe32e2aa0a74c0
  net/bonding: Enforce active-backup policy for IPoIB bonds

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[Kernel-packages] [Bug 1563110] Re: No sound on Asus e200ha, intel sst with cx2072x codec

[vittorio]

what a sin! i sell the laptop.

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Title:
  No sound on Asus e200ha, intel sst with cx2072x codec

Status in ALSA driver:
  Unknown
Status in alsa-driver package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've recently bought an Asus e200ha.
  Sound in this laptop doesn't work.
  The sound card is an intel sst with codec conexant cx2072x

  aplay -l:
  aplay: device_list:268: no soundcard found...
  in the sound setting there is a "Dummy output"
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=7b77dc46-7d5b-4869-83dd-739980736c3a
  InstallationDate: Installed on 2016-03-28 (0 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20160105
  Lsusb:
   Bus 002 Device 002: ID 0781:5583 SanDisk Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 13d3:3496 IMC Networks 
   Bus 001 Device 002: ID 04f2:b54b Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. E200HA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=50fb13c0-a8cd-441d-a38b-c0295c1b9a15 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.16
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/26/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E200HA.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: E200HA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrE200HA.203:bd11/26/2015:svnASUSTeKCOMPUTERINC.:pnE200HA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnE200HA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: E200HA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1668042] [NEW] [Xenial - 16.04 ]Bonding driver - stack corruption when trying to copy 20 bytes to a sockaddr

[Talat Batheesh]

Public bug reported:


In Ubuntu Xenial with kernel 4.4.0-65, we get kernel Panic after scenario [1].

patch [2] should fix the issue

When using an IPoIB bond currently only active-backup mode is a valid
use case and this commit strengthens it.

Since commit 2ab82852a270 ("net/bonding: Enable bonding to enslave
netdevices not supporting set_mac_address()") was introduced till
4.7-rc1, IPoIB didn't support the set_mac_address ndo, and hence the
fail over mac policy always applied to IPoIB bonds.

With the introduction of commit 492a7e67ff83 ("IB/IPoIB: Allow setting
the device address"), that doesn't hold and practically IPoIB bonds are
broken as of that. To fix it, lets go to fail over mac if the device
doesn't support the ndo OR this is IPoIB device.

As a by-product, this commit also prevents a stack corruption which
occurred when trying to copy 20 bytes (IPoIB) device address
to a sockaddr struct that has only 16 bytes of storage.


[1]
Get panic after create bond with down/updelay and restart NIC driver
Configure bond with down/updelay

cat /etc/network/interfaces
auto bond1
iface bond1 inet static
address 31.136.42.17
netmask 255.255.0.0
bond-slaves ib0 ib1
bond-miimon 100
bond-updelay 5000
bond-mode active-backup
bond-primary ib1
bond-downdelay 5000

auto ib0
iface ib0 inet manual
bond-master bond1

auto ib1
iface ib1 inet manual
bond-master bond1

modprobe -r 


[2]
1533e77315220dc1d5ec3bd6d9fe32e2aa0a74c0
net/bonding: Enforce active-backup policy for IPoIB bonds

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


** Tags: xenial

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Title:
  [Xenial - 16.04 ]Bonding driver - stack corruption when trying to copy
  20 bytes to a sockaddr

Status in linux package in Ubuntu:
  New

Bug description:
  
  In Ubuntu Xenial with kernel 4.4.0-65, we get kernel Panic after scenario [1].

  patch [2] should fix the issue

  When using an IPoIB bond currently only active-backup mode is a valid
  use case and this commit strengthens it.

  Since commit 2ab82852a270 ("net/bonding: Enable bonding to enslave
  netdevices not supporting set_mac_address()") was introduced till
  4.7-rc1, IPoIB didn't support the set_mac_address ndo, and hence the
  fail over mac policy always applied to IPoIB bonds.

  With the introduction of commit 492a7e67ff83 ("IB/IPoIB: Allow setting
  the device address"), that doesn't hold and practically IPoIB bonds are
  broken as of that. To fix it, lets go to fail over mac if the device
  doesn't support the ndo OR this is IPoIB device.

  As a by-product, this commit also prevents a stack corruption which
  occurred when trying to copy 20 bytes (IPoIB) device address
  to a sockaddr struct that has only 16 bytes of storage.


  [1]
  Get panic after create bond with down/updelay and restart NIC driver
  Configure bond with down/updelay

  cat /etc/network/interfaces
  auto bond1
  iface bond1 inet static
  address 31.136.42.17
  netmask 255.255.0.0
  bond-slaves ib0 ib1
  bond-miimon 100
  bond-updelay 5000
  bond-mode active-backup
  bond-primary ib1
  bond-downdelay 5000

  auto ib0
  iface ib0 inet manual
  bond-master bond1

  auto ib1
  iface ib1 inet manual
  bond-master bond1

  modprobe -r 

  
  [2]
  1533e77315220dc1d5ec3bd6d9fe32e2aa0a74c0
  net/bonding: Enforce active-backup policy for IPoIB bonds

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[Kernel-packages] [Bug 1668031] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

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Title:
  Network adapter keeps on hanging up

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Every hour or so, I'm unable to access the internet through this
  laptop. dmesg usually reports errors related to the network adapter,
  but not always. Disconnecting from the current Wifi network and
  connecting to another, usually works. Immediately connecting to the
  original network after that does not cause the problem to reoccur. At
  least, not for another hour or so.

  I'm not sure how to better describe this bug.

  The network also provides a nfs drive that is mounted on the laptop,
  if that is significant.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42
  ProcVersionSignature: Ubuntu 4.8.0-39.42-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.3-0ubuntu8.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ruud   2810 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Feb 26 02:13:55 2017
  HibernationDevice: RESUME=UUID=2f2d2c45-4fef-49ec-932a-8314b15c2f6b
  InstallationDate: Installed on 2016-11-08 (109 days ago)
  InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
  MachineType: Dell Inc. XPS 13 9360
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-39-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.8.0-39-generic N/A
   linux-backports-modules-4.8.0-39-generic  N/A
   linux-firmware1.162
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/18/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.3.2
  dmi.board.name: 0T3FTF
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.3.2:bd01/18/2017:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn0T3FTF:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9360
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1668031] [NEW] Network adapter keeps on hanging up

[Gerardus]

Public bug reported:

Every hour or so, I'm unable to access the internet through this laptop.
dmesg usually reports errors related to the network adapter, but not
always. Disconnecting from the current Wifi network and connecting to
another, usually works. Immediately connecting to the original network
after that does not cause the problem to reoccur. At least, not for
another hour or so.

I'm not sure how to better describe this bug.

The network also provides a nfs drive that is mounted on the laptop, if
that is significant.

ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: linux-image-4.8.0-39-generic 4.8.0-39.42
ProcVersionSignature: Ubuntu 4.8.0-39.42-generic 4.8.17
Uname: Linux 4.8.0-39-generic x86_64
ApportVersion: 2.20.3-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  ruud   2810 F pulseaudio
CurrentDesktop: Unity
Date: Sun Feb 26 02:13:55 2017
HibernationDevice: RESUME=UUID=2f2d2c45-4fef-49ec-932a-8314b15c2f6b
InstallationDate: Installed on 2016-11-08 (109 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
MachineType: Dell Inc. XPS 13 9360
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-39-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.8.0-39-generic N/A
 linux-backports-modules-4.8.0-39-generic  N/A
 linux-firmware1.162
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/18/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.3.2
dmi.board.name: 0T3FTF
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvr1.3.2:bd01/18/2017:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn0T3FTF:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: XPS 13 9360
dmi.sys.vendor: Dell Inc.

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


** Tags: amd64 apport-bug yakkety

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Title:
  Network adapter keeps on hanging up

Status in linux package in Ubuntu:
  New

Bug description:
  Every hour or so, I'm unable to access the internet through this
  laptop. dmesg usually reports errors related to the network adapter,
  but not always. Disconnecting from the current Wifi network and
  connecting to another, usually works. Immediately connecting to the
  original network after that does not cause the problem to reoccur. At
  least, not for another hour or so.

  I'm not sure how to better describe this bug.

  The network also provides a nfs drive that is mounted on the laptop,
  if that is significant.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42
  ProcVersionSignature: Ubuntu 4.8.0-39.42-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  ApportVersion: 2.20.3-0ubuntu8.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ruud   2810 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Feb 26 02:13:55 2017
  HibernationDevice: RESUME=UUID=2f2d2c45-4fef-49ec-932a-8314b15c2f6b
  InstallationDate: Installed on 2016-11-08 (109 days ago)
  InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
  MachineType: Dell Inc. XPS 13 9360
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-39-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.8.0-39-generic N/A
   linux-backports-modules-4.8.0-39-generic  N/A
   linux-firmware1.162
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/18/2017
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.3.2
  dmi.board.name: 0T3FTF
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.3.2:bd01/18/2017:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn0T3FTF:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9360
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1668019] Missing required logs.

[Brad Figg]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1668019

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:
  [UBUNTU Zesty] mlx5 - Improve OVS offload driver

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The patches in this series should improve the OVS offloading driver and some 
fixes mlx5 driver, by adding reflect HW offload status for querying whether a 
filter is offloaded to HW or not.
  This patches is already accepted upstream net-next (4.11).
  The following patches should improve the OVS offload driver:

  PICK: 5cecb6c net/sched: cls_bpf: Reflect HW offload status
  PICK: 24d3dc6 net/sched: cls_u32: Reflect HW offload status
  PICK: c7d2b2f net/sched: cls_matchall: Reflect HW offloading status
  PICK: 5559396 net/sched: cls_flower: Reflect HW offload status
  PICK: e696028 net/sched: Reflect HW offload status
  PICK: 7a335ad net/sched: cls_matchall: Dump the classifier flags
  PICK: 749e672 net/sched: cls_flower: Properly handle classifier flags 
dumping
  PICK: a61d5ce net/mlx5: Fix static checker warnings
  PICK: 264d7bf net/mlx5: E-Switch, Enlarge the FDB size for the switchdev 
mode
  PICK: ce99f6b net/mlx5e: Support SRIOV TC encapsulation offloads for IPv6 
tunnels
  PICK: 9a94111 net/mlx5e: Maximize ip tunnel key usage on the TC 
offloading path
  PICK: 76f7444 net/mlx5e: Use the full tunnel key info for encapsulation 
offload house-keeping
  PICK: 75c33da net/mlx5e: TC ipv4 tunnel encap offload cosmetic changes
  PICK: 19f4440 net/mlx5e: Add TC offloads matching on IPv6 encapsulation 
headers
  PICK: 073ff3c net/mlx5: Use exact encap header size for the FW input 
buffer
  PICK: 7898489 IB/mlx5: Enable Eth VFs to query their min-inline value for 
user-space
  PICK: 8c7245a6 net/mlx5: Push min-inline mode resolution helper into the 
core
  PICK: a3308d8 net/sched: cls_flower: Disallow duplicate internal elements

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[Kernel-packages] [Bug 1668019] [NEW] [UBUNTU Zesty] mlx5 - Improve OVS offload driver

[Talat Batheesh]

Public bug reported:

The patches in this series should improve the OVS offloading driver and some 
fixes mlx5 driver, by adding reflect HW offload status for querying whether a 
filter is offloaded to HW or not.
This patches is already accepted upstream net-next (4.11).
The following patches should improve the OVS offload driver:

PICK: 5cecb6c net/sched: cls_bpf: Reflect HW offload status
PICK: 24d3dc6 net/sched: cls_u32: Reflect HW offload status
PICK: c7d2b2f net/sched: cls_matchall: Reflect HW offloading status
PICK: 5559396 net/sched: cls_flower: Reflect HW offload status
PICK: e696028 net/sched: Reflect HW offload status
PICK: 7a335ad net/sched: cls_matchall: Dump the classifier flags
PICK: 749e672 net/sched: cls_flower: Properly handle classifier flags 
dumping
PICK: a61d5ce net/mlx5: Fix static checker warnings
PICK: 264d7bf net/mlx5: E-Switch, Enlarge the FDB size for the switchdev 
mode
PICK: ce99f6b net/mlx5e: Support SRIOV TC encapsulation offloads for IPv6 
tunnels
PICK: 9a94111 net/mlx5e: Maximize ip tunnel key usage on the TC offloading 
path
PICK: 76f7444 net/mlx5e: Use the full tunnel key info for encapsulation 
offload house-keeping
PICK: 75c33da net/mlx5e: TC ipv4 tunnel encap offload cosmetic changes
PICK: 19f4440 net/mlx5e: Add TC offloads matching on IPv6 encapsulation 
headers
PICK: 073ff3c net/mlx5: Use exact encap header size for the FW input buffer
PICK: 7898489 IB/mlx5: Enable Eth VFs to query their min-inline value for 
user-space
PICK: 8c7245a6 net/mlx5: Push min-inline mode resolution helper into the 
core
PICK: a3308d8 net/sched: cls_flower: Disallow duplicate internal elements

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


** Tags: zesty

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Title:
  [UBUNTU Zesty] mlx5 - Improve OVS offload driver

Status in linux package in Ubuntu:
  New

Bug description:
  The patches in this series should improve the OVS offloading driver and some 
fixes mlx5 driver, by adding reflect HW offload status for querying whether a 
filter is offloaded to HW or not.
  This patches is already accepted upstream net-next (4.11).
  The following patches should improve the OVS offload driver:

  PICK: 5cecb6c net/sched: cls_bpf: Reflect HW offload status
  PICK: 24d3dc6 net/sched: cls_u32: Reflect HW offload status
  PICK: c7d2b2f net/sched: cls_matchall: Reflect HW offloading status
  PICK: 5559396 net/sched: cls_flower: Reflect HW offload status
  PICK: e696028 net/sched: Reflect HW offload status
  PICK: 7a335ad net/sched: cls_matchall: Dump the classifier flags
  PICK: 749e672 net/sched: cls_flower: Properly handle classifier flags 
dumping
  PICK: a61d5ce net/mlx5: Fix static checker warnings
  PICK: 264d7bf net/mlx5: E-Switch, Enlarge the FDB size for the switchdev 
mode
  PICK: ce99f6b net/mlx5e: Support SRIOV TC encapsulation offloads for IPv6 
tunnels
  PICK: 9a94111 net/mlx5e: Maximize ip tunnel key usage on the TC 
offloading path
  PICK: 76f7444 net/mlx5e: Use the full tunnel key info for encapsulation 
offload house-keeping
  PICK: 75c33da net/mlx5e: TC ipv4 tunnel encap offload cosmetic changes
  PICK: 19f4440 net/mlx5e: Add TC offloads matching on IPv6 encapsulation 
headers
  PICK: 073ff3c net/mlx5: Use exact encap header size for the FW input 
buffer
  PICK: 7898489 IB/mlx5: Enable Eth VFs to query their min-inline value for 
user-space
  PICK: 8c7245a6 net/mlx5: Push min-inline mode resolution helper into the 
core
  PICK: a3308d8 net/sched: cls_flower: Disallow duplicate internal elements

To manage notifications about this bug go to:
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