[Kernel-packages] [Bug 1469707] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1469707

Title:
  keyboard drops keystrokes occasionally

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The problem is most obvious after you stop typing for a few minutes.
  I have 15.10 alpha.  The problem does not appear on 15.04 or 14.04
  LTS, only under 15.10.  This is running on the raw hardware, not in a
  virtual machine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-3.19.0-22-generic 3.19.0-22.22
  ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
  Uname: Linux 3.19.0-22-generic x86_64
  ApportVersion: 2.17.3-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC0:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC1:  mswierczek   2166 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 08:09:48 2015
  HibernationDevice: RESUME=UUID=5b0b26fc-1d23-41bf-831c-99cb636f8dec
  InstallationDate: Installed on 2015-03-04 (117 days ago)
  InstallationMedia: Lubuntu 15.04 Vivid Vervet - Alpha amd64 (20150224)
  MachineType: System manufacturer System Product Name
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-22-generic 
root=UUID=9019ee84-0634-42cc-bac0-582273b24603 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-22-generic N/A
   linux-backports-modules-3.19.0-22-generic  N/A
   linux-firmware 1.144
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/18/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2103
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-V EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/18/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-VEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469707/+subscriptions

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

[Kernel-packages] [Bug 1459167] Re: Intel 3165 NGW combo needs new firmware

[Seth Forshee]

We can consider bumping the firmware version reported by the kernel, but
we need to be sure that it's going to work correctly. In this case it's
upstream commit 560ba3e6f4ca31ff884fb238a16032e0e9c5814a which bumps the
API number but there are a number of commits preceding this related to
how the driver interacts with the firmware. I have no idea whether or
not these are required for interacting correctly with the -13 ucode, so
I would want to get confirmation from Intel that bumping the ucode API
in 3.19 isn't going to cause problems.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1459167

Title:
  Intel 3165 NGW combo needs new firmware

Status in HWE Next Project:
  Triaged
Status in linux-firmware package in Ubuntu:
  Confirmed
Status in linux-firmware source package in Trusty:
  Confirmed
Status in linux-firmware source package in Wily:
  Confirmed

Bug description:
  Intel 3165 NGW combo needs new firmware iwlwifi-7265D-13.ucode, which
  is not in linux-firmware repo yet. We need to backport it after it
  merged.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1459167/+subscriptions

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

[Kernel-packages] [Bug 1469720] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1469720

Title:
  Bluetooth is not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth is not working

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-41-generic 3.16.0-41.57
  ProcVersionSignature: Ubuntu 3.16.0-41.57-generic 3.16.7-ckt11
  Uname: Linux 3.16.0-41-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  horacio3271 F pulseaudio
   /dev/snd/controlC0:  horacio3271 F pulseaudio
  CurrentDesktop: GNOME
  Date: Mon Jun 29 10:09:56 2015
  HibernationDevice: RESUME=UUID=44ea8500-6984-4af2-8727-0fcba8b4530e
  InstallationDate: Installed on 2015-06-01 (27 days ago)
  InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1)
  MachineType: Positivo BGH E900
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-41-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-41-generic N/A
   linux-backports-modules-3.16.0-41-generic  N/A
   linux-firmware 1.138.1
  RfKill:
   1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/21/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: E900
  dmi.board.vendor: Positivo BGH
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Positivo BGH
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd05/21/2014:svnPositivoBGH:pnE900:pvrNotApplicable:rvnPositivoBGH:rnE900:rvrNotApplicable:cvnPositivoBGH:ct10:cvrToBeFilledByO.E.M.:
  dmi.product.name: E900
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Positivo BGH

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469720/+subscriptions

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

[Kernel-packages] [Bug 1443325] Re: ISST-LTE:Ubuntu15.04: task aio-stress:12277 blocked for more than 120 seconds.

[Chris J Arges]

I don't see anything obvious in the backlog. Is it possible to test a v4.1 
kernel to see if this was fixed recently?
In addition is this also present on PowerNV systems as well?

** Changed in: linux (Ubuntu)
 Assignee: Chris J Arges (arges) = (unassigned)

-- 
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/1443325

Title:
  ISST-LTE:Ubuntu15.04: task aio-stress:12277 blocked for more than 120
  seconds.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  == Comment: #0 - Hemant Kumar hemantkba...@in.ibm.com - 2015-04-13 01:29:44 
==
  Defect Description:
  ===

  I am having one ubuntu 15.04 LE lpar running with regression
  run(BASE/IO/TCP). After some hours of run i was not able to get
  virtual terminal of lpar but i am able to login via ssh. I did ssh and
  i saw these stack traces in dmesg:

  [14889.385371] blk_update_request: critical target error, dev dm-10, sector 
13842352
  [14889.385389] dm-16: WRITE SAME failed. Manually zeroing.
  [16080.244960] INFO: task aio-stress:12275 blocked for more than 120 seconds.
  [16080.244976]   Not tainted 3.19.0-12-generic #12-Ubuntu
  [16080.244979] echo 0  /proc/sys/kernel/hung_task_timeout_secs disables 
this message.
  [16080.244983] aio-stress  D 3fff7e420818 0 12275  12092 
0x0004
  [16080.244985] Call Trace:
  [16080.244989] [c007704633f0] [c0015a4c] __switch_to+0x1fc/0x350
  [16080.244992] [c00770463440] [c0a3601c] __schedule+0x37c/0x8d0
  [16080.244994] [c00770463670] [c0a3a8b4] 
schedule_timeout+0x254/0x2f0
  [16080.244996] [c00770463760] [c0a377dc] 
wait_for_common+0xec/0x240
  [16080.244998] [c007704637e0] [c02ff1c8] 
writeback_inodes_sb_nr+0xb8/0xe0
  [16080.245000] [c00770463880] [c02ffa78] 
try_to_writeback_inodes_sb_nr+0x98/0xd0
  [16080.245002] [c007704638c0] [c03774bc] 
ext4_nonda_switch+0xdc/0xf0
  [16080.245004] [c00770463900] [c037e340] 
ext4_da_write_begin+0x90/0x3d0
  [16080.245006] [c007704639c0] [c02134f4] 
generic_perform_write+0xf4/0x280
  [16080.245008] [c00770463a60] [c02159e0] 
__generic_file_write_iter+0x2a0/0x430
  [16080.245009] [c00770463ac0] [c0371428] 
ext4_file_write_iter+0x118/0x480
  [16080.245011] [c00770463b80] [c0329c78] aio_run_iocb+0x268/0x450
  [16080.245013] [c00770463ce0] [c032afc4] do_io_submit+0x294/0x670
  [16080.245015] [c00770463e30] [c0009258] syscall_exit+0x0/0x98
  [16080.245017] INFO: task aio-stress:12276 blocked for more than 120 seconds.
  [16080.245022]   Not tainted 3.19.0-12-generic #12-Ubuntu
  [16080.245025] echo 0  /proc/sys/kernel/hung_task_timeout_secs disables 
this message.

  
  I am running IO regression run from last many weeks but i have not seen this 
issue in any previous kernel. 

  root@riverlp1:~# cat /etc/issue
  Ubuntu Vivid Vervet (development branch) \n \l

  
  root@riverlp1:~# uname -a
  Linux riverlp1 3.19.0-12-generic #12-Ubuntu SMP Fri Apr 3 04:03:54 UTC 2015 
ppc64le ppc64le ppc64le GNU/Linux
  root@riverlp1:~#

  
  Contact Info: hemantkba...@in.ibm.com

  == Comment: #1 - Hemant Kumar hemantkba...@in.ibm.com - 2015-04-13
  01:32:40 ==

  
  == Comment: #2 - Hemant Kumar hemantkba...@in.ibm.com - 2015-04-13 01:35:52 
==

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1443325/+subscriptions

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

[Kernel-packages] [Bug 728733] 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 728733

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/728733

Title:
  fan only works when my acer 5315 is booted then stops

Status in acpi package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: acpi

  fan only works when my acer 5315 is booted then stops.i have a acer
  aspire 5315 laptop. My fan stopped working after installing ubuntu
  from vista. ive changed it for a new one and still the same problem.
  no dust aswel. please help

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: acpi 1.5-2
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic i686
  Architecture: i386
  Date: Thu Mar  3 22:18:12 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Release i386 (20101007)
  ProcEnviron:
   LANG=en_GB.utf8
   SHELL=/bin/bash
  SourcePackage: acpi

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/728733/+subscriptions

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

[Kernel-packages] [Bug 1426216] Re: pci driver messages - BAR 13: no space for

[Chris J Arges]

Should be marked Invalid?

-- 
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/1426216

Title:
  pci driver messages - BAR 13: no space for

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  ---Problem Description---
  pci driver messages - BAR 13: no space for 

  ---uname output---
  3.18.0-12-generic
   
  Machine Type = POWER8 

  ---Steps to Reproduce---
  Install Ubuntu 15.04 daily build running bare-metal
  After the installation following messages are seen in dmesg. 
  Not sure if these indicate a problem. Can some one look at these and confirm 
if this is problem or can be ignored ?

  Messages from dmesg log

  [0.714476] pci_bus 0001:00: max bus depth: 3 pci_try_num: 4
  [0.714519] pci 0001:04:00.0: reg 0x16c: [mem 0x-0x 64bit]
  [0.714541] pci 0001:04:00.0: reg 0x174: [mem 0x-0x 64bit]
  [0.714577] pci 0001:00:00.0: BAR 15: assigned [mem 
0x3b101000-0x3b103fff 64bit pref]
  [0.714579] pci 0001:00:00.0: BAR 14: assigned [mem 
0x3fe08000-0x3fe081ff]
  [0.714581] pci 0001:00:00.0: BAR 13: no space for [io  size 0x3000]
  [0.714583] pci 0001:00:00.0: BAR 13: failed to assign [io  size 0x3000]
  [0.714586] pci 0001:01:00.0: BAR 15: assigned [mem 
0x3b101000-0x3b103fff 64bit pref]
  [0.714588] pci 0001:01:00.0: BAR 14: assigned [mem 
0x3fe08000-0x3fe0817f]
  [0.714590] pci 0001:01:00.0: BAR 0: assigned [mem 
0x3fe08180-0x3fe08183]
  [0.714595] pci 0001:01:00.0: BAR 13: no space for [io  size 0x3000]
  [0.714597] pci 0001:01:00.0: BAR 13: failed to assign [io  size 0x3000]
  [0.714600] pci 0001:02:01.0: BAR 15: assigned [mem 
0x3b101000-0x3b101fff 64bit pref]
  [0.714602] pci 0001:02:08.0: BAR 15: assigned [mem 
0x3b102000-0x3b102fff 64bit pref]
  [0.714604] pci 0001:02:09.0: BAR 15: assigned [mem 
0x3b103000-0x3b103fff 64bit pref]
  [0.714606] pci 0001:02:01.0: BAR 14: assigned [mem 
0x3fe08000-0x3fe0807f]
  [0.714608] pci 0001:02:08.0: BAR 14: assigned [mem 
0x3fe08080-0x3fe080ff]
  [0.714609] pci 0001:02:09.0: BAR 14: assigned [mem 
0x3fe08100-0x3fe0817f]
  [0.714611] pci 0001:02:01.0: BAR 13: no space for [io  size 0x1000]
  [0.714613] pci 0001:02:01.0: BAR 13: failed to assign [io  size 0x1000]
  [0.714614] pci 0001:02:08.0: BAR 13: no space for [io  size 0x1000]
  [0.714616] pci 0001:02:08.0: BAR 13: failed to assign [io  size 0x1000]
  [0.714618] pci 0001:02:09.0: BAR 13: no space for [io  size 0x1000]
  [0.714619] pci 0001:02:09.0: BAR 13: failed to assign [io  size 0x1000]
  [0.714622] pci 0001:03:00.0: BAR 6: assigned [mem 
0x3fe08000-0x3fe08003 pref]
  [0.714624] pci 0001:03:00.1: BAR 6: assigned [mem 
0x3fe08004-0x3fe08007 pref]
  [0.714627] pci 0001:03:00.0: BAR 2: assigned [mem 
0x3fe08008-0x3fe080083fff 64bit]
  [0.714641] pci 0001:03:00.1: BAR 2: assigned [mem 
0x3fe080084000-0x3fe080087fff 64bit]
  [0.714656] pci 0001:03:00.0: BAR 0: assigned [mem 
0x3fe080088000-0x3fe080088fff 64bit]
  [0.714670] pci 0001:03:00.1: BAR 0: assigned [mem 
0x3fe080089000-0x3fe080089fff 64bit]
  [0.714685] pci 0001:03:00.0: BAR 4: no space for [io  size 0x0100]
  [0.714686] pci 0001:03:00.0: BAR 4: failed to assign [io  size 0x0100]
  [0.714688] pci 0001:03:00.1: BAR 4: no space for [io  size 0x0100]
  [0.714690] pci 0001:03:00.1: BAR 4: failed to assign [io  size 0x0100]
  [0.714691] pci 0001:02:01.0: PCI bridge to [bus 03]

  # lspci 
  :00:00.0 PCI bridge: IBM Device 03dc
  0001:00:00.0 PCI bridge: IBM Device 03dc
  0001:01:00.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI 
Express Gen 3 (8.0 GT/s) Switch (rev ca)
  0001:02:01.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI 
Express Gen 3 (8.0 GT/s) Switch (rev ca)
  0001:02:08.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI 
Express Gen 3 (8.0 GT/s) Switch (rev ca)
  0001:02:09.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI 
Express Gen 3 (8.0 GT/s) Switch (rev ca)
  0001:03:00.0 Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre 
Channel Host Adapter (rev 03)
  0001:03:00.1 Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre 
Channel Host Adapter (rev 03)
  0001:04:00.0 RAID bus controller: IBM PCI-E IPR SAS Adapter (ASIC) (rev 01)
  0002:00:00.0 PCI bridge: IBM Device 03dc
  0003:00:00.0 PCI bridge: IBM Device 03dc
  0003:01:00.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca)
  0003:02:01.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca)
  0003:02:08.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca)
  0003:02:09.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca)
  0003:02:10.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca)
  

[Kernel-packages] [Bug 1465706] Re: New upstream releases of nvidia for 14.04.3

[Alberto Milone]

** Description changed:

- Deliver new upstream releases of the nvidia binary drivers for 14.04.3
+ SRU Request:
+ 
+ [Impact]
+ The nvidia packages in Ubuntu 14.04 do not support the backported kernel from 
15.04.
+ 
+ [Test Case]
+ 1) Enable the trusty-proposed repository, and install the 
linux-generic-lts-vivid
+ 
+ 2) Install one of the available nvidia packages or, if the nvidia driver
+ is already installed, dist-upgrade after adding the -proposed
+ repository.
+ 
+ 3) Restart and see if the system boots correctly. If unsure, please
+ attach your /var/log/gpu-manager.log and /var/log/Xorg.0.log
+ 
+ [Regression Potential]
+ Low, the packages come from either wily or vivid.

** Summary changed:

- New upstream releases of nvidia for 14.04.3
+ SRU: New upstream releases of nvidia for 14.04.3

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to nvidia-settings in Ubuntu.
https://bugs.launchpad.net/bugs/1465706

Title:
  SRU: New upstream releases of nvidia for 14.04.3

Status in nvidia-graphics-drivers-304 package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-304-updates package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-340 package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-340-updates package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-346 package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-346-updates package in Ubuntu:
  Invalid
Status in nvidia-settings package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-304 source package in Trusty:
  In Progress
Status in nvidia-graphics-drivers-304-updates source package in Trusty:
  In Progress
Status in nvidia-graphics-drivers-340 source package in Trusty:
  In Progress
Status in nvidia-graphics-drivers-340-updates source package in Trusty:
  In Progress
Status in nvidia-graphics-drivers-346 source package in Trusty:
  In Progress
Status in nvidia-graphics-drivers-346-updates source package in Trusty:
  In Progress
Status in nvidia-settings source package in Trusty:
  In Progress

Bug description:
  SRU Request:

  [Impact]
  The nvidia packages in Ubuntu 14.04 do not support the backported kernel from 
15.04.

  [Test Case]
  1) Enable the trusty-proposed repository, and install the 
linux-generic-lts-vivid

  2) Install one of the available nvidia packages or, if the nvidia
  driver is already installed, dist-upgrade after adding the -proposed
  repository.

  3) Restart and see if the system boots correctly. If unsure, please
  attach your /var/log/gpu-manager.log and /var/log/Xorg.0.log

  [Regression Potential]
  Low, the packages come from either wily or vivid.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-304/+bug/1465706/+subscriptions

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

[Kernel-packages] [Bug 1449678] Re: (Vivid) zram-config 0.3 Job for zram-config.service failed

[Andy Whitcroft]

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

-- 
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/1449678

Title:
  (Vivid) zram-config 0.3 Job for zram-config.service failed

Status in linux package in Ubuntu:
  New
Status in zram-config package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  New
Status in zram-config source package in Vivid:
  Fix Committed

Bug description:
  [Impact]
   * People using some non English locale, zram devices are not loaded
   * The service fails to stop and unloading zram module as well

  //who wrote this? The impact is probably for all languages including English. 
The new version works : provided zram module is blacklisted to avoid being 
loaded during boot! See my next comment which will be #13. 
  Thanks, Mélodie

  [Test Case]
   * Install the new zram-config package
   * Reboot and check that the zram devices are created:
  $ swapon -s
  - returns some zram devices
   * $ sudo systemctl status -l zram-config.service
  - no error
   * Stop the service:
  $ sudo systemctl stop zram-config.service
   * $ sudo systemctl status -l zram-config.service
  - no error
   * swapon -s
  - no more zram device listed

  [Regression Potential]
   * Services loading change may impact English-local user. However, the fix 
has already been confirmed to be working on wily.
   * Stopping the service was already failing on unloading the module, so no 
additional regression is possible there.

  
  Hi,

  While testing how zram-config is going in Ubuntu Vivid, I meet with
  error while doing restart and or stop/start.

  It seems to stop fine but throws an error when starting again or
  performing a restart.

  I have installed zram-config 0.3 just today and haven't rebooted yet.
  The CPU is AMD Athlon(tm) II X2 260 Processor

  As stated in bug #1449665 there is one block device created:

  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  Here:
  $ sudo systemctl stop zram-config
  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  after the stop, the prompt is back without error, but it has done
  nothing.

  With restart:
  $ sudo systemctl restart zram-config
  Job for zram-config.service failed. See systemctl status 
zram-config.service and journalctl -xe for details.
  $

  When invoking the suggested commands:
  
  $ LANG=C systemctl status zram-config.service -l
  * zram-config.service - Initializes zram swaping
     Loaded: loaded (/lib/systemd/system/zram-config.service; enabled; vendor 
preset: enabled)
     Active: failed (Result: exit-code) since Tue 2015-04-28 19:34:37 CEST; 
2min 7s ago
    Process: 744 ExecStart=/usr/bin/init-zram-swapping (code=exited, status=255)
   Main PID: 744 (code=exited, status=255)

  Apr 28 19:34:37 bento64 init-zram-swapping[744]: sh: echo: I/O error
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: mkswap: error: /dev/zram0 is 
mounted; will not make swapspace
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: /dev/zram0 : échec 
de swapon: Périphérique ou ressource occupé
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /usr/bin/init-zram-swapping: 
21: /usr/bin/init-zram-swapping: cannot create /sys/block/zram1/disksize: 
Directory nonexistent
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /dev/zram1: Aucun fichier ou 
dossier de ce type
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: stat failed 
/dev/zram1: Aucun fichier ou dossier de ce type
  Apr 28 19:34:37 bento64 systemd[1]: zram-config.service: main process exited, 
code=exited, status=255/n/a
  Apr 28 19:34:37 bento64 systemd[1]: Failed to start Initializes zram swaping.
  Apr 28 19:34:37 bento64 systemd[1]: Unit zram-config.service entered failed 
state.
  Apr 28 19:34:37 bento64 systemd[1]: zram-config.service failed.
  $
  

  
  -- Unit zram-config.service has begun starting up.
  Apr 28 19:34:37 bento64 audit[781]: audit-1107 pid=781 uid=102 
auid=4294967295 ses=4294967295 msg='apparmo
   exe=/usr/bin/dbus-daemon sauid=102 
hostname=? addr=? terminal=?'
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: sh: echo: I/O error
  Apr 28 19:34:37 bento64 kernel: zram: Cannot change disksize for initialized 
device
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: mkswap: error: /dev/zram0 is 
mounted; will not make swapspa
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: /dev/zram0C2A0: 
C3A9chec de swapon: PC3
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /usr/bin/init-zram-swapping: 
21: /usr/bin/init-zram-swappin
  Apr 28 19:34:37 bento64 

[Kernel-packages] [Bug 1469720] [NEW] Bluetooth is not working

[Horacio]

Public bug reported:

Bluetooth is not working

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: linux-image-3.16.0-41-generic 3.16.0-41.57
ProcVersionSignature: Ubuntu 3.16.0-41.57-generic 3.16.7-ckt11
Uname: Linux 3.16.0-41-generic x86_64
ApportVersion: 2.14.7-0ubuntu8.5
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  horacio3271 F pulseaudio
 /dev/snd/controlC0:  horacio3271 F pulseaudio
CurrentDesktop: GNOME
Date: Mon Jun 29 10:09:56 2015
HibernationDevice: RESUME=UUID=44ea8500-6984-4af2-8727-0fcba8b4530e
InstallationDate: Installed on 2015-06-01 (27 days ago)
InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1)
MachineType: Positivo BGH E900
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-41-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.16.0-41-generic N/A
 linux-backports-modules-3.16.0-41-generic  N/A
 linux-firmware 1.138.1
RfKill:
 1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/21/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4.6.5
dmi.board.asset.tag: Tag 12345
dmi.board.name: E900
dmi.board.vendor: Positivo BGH
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 10
dmi.chassis.vendor: Positivo BGH
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd05/21/2014:svnPositivoBGH:pnE900:pvrNotApplicable:rvnPositivoBGH:rnE900:rvrNotApplicable:cvnPositivoBGH:ct10:cvrToBeFilledByO.E.M.:
dmi.product.name: E900
dmi.product.version: Not Applicable
dmi.sys.vendor: Positivo BGH

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


** Tags: amd64 apport-bug utopic

-- 
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/1469720

Title:
  Bluetooth is not working

Status in linux package in Ubuntu:
  New

Bug description:
  Bluetooth is not working

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-41-generic 3.16.0-41.57
  ProcVersionSignature: Ubuntu 3.16.0-41.57-generic 3.16.7-ckt11
  Uname: Linux 3.16.0-41-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  horacio3271 F pulseaudio
   /dev/snd/controlC0:  horacio3271 F pulseaudio
  CurrentDesktop: GNOME
  Date: Mon Jun 29 10:09:56 2015
  HibernationDevice: RESUME=UUID=44ea8500-6984-4af2-8727-0fcba8b4530e
  InstallationDate: Installed on 2015-06-01 (27 days ago)
  InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1)
  MachineType: Positivo BGH E900
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-41-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-41-generic N/A
   linux-backports-modules-3.16.0-41-generic  N/A
   linux-firmware 1.138.1
  RfKill:
   1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/21/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: E900
  dmi.board.vendor: Positivo BGH
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Positivo BGH
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd05/21/2014:svnPositivoBGH:pnE900:pvrNotApplicable:rvnPositivoBGH:rnE900:rvrNotApplicable:cvnPositivoBGH:ct10:cvrToBeFilledByO.E.M.:
  dmi.product.name: E900
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Positivo BGH

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469720/+subscriptions

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

[Kernel-packages] [Bug 728733] Re: fan only works when my acer 5315 is booted then stops

[Danny Edel]

Hello everyone,

a friend brought me an Aspire 5315 with an Ubuntu installed, which shows
the exact same symptoms as the original poster (It just turns off after
a while and gets really hot, but the fan doesnt work), so I can confirm
this bug still exists in Ubuntu 14.04 LTS.

Since the bug has not been closed I post to this bug, I hope that's
allright.

I have spent a lot of time hitting the words aspire 5315 fan linux
into various search engines and have come up with the following
information, which seem accurate:

(1) The Fan on this particular laptop is normally controlled by a
(windows only) software called e-fan control.

(2) If the temperature rises too high, the mainboard/BIOS turns off
power to save the system from heat death (this works even without the
fan-control software running).

(3) A BIOS Update fixes this for some users, although BIOS updates can
brick the system, so I have not tried one yet.

(4) There are other bug tickets on Launchpad, but they have been closed invalid:
#182929 #500090 #618209

(5) The bug ticket #579665 has been closed as fix released as of kernel 
3.2.0-2-486.
Since the problem still occurs, this may be a regression. If someone can tell 
me how I should install that kernel version, I will try to verify that.


Now towards my own testing:

1. When you turn on the computer (BIOS splash screen or pressing buttons in 
BIOS), the fan starts running.
2. It stays on while you're in GRUB.
3. If you load memtest86 from grub, the fan stays on and turns itself up and 
down, the system ran multiple passes of memtest without issues.
4. While GRUB loads the linux kernel into memory, the fan stays on. (this can 
be most easily tested by booting from usb, since it only loads with usb1.1 
speed and thus takes a lng time)
5. When the linux kernel takes over, the fan turns off. (This is what makes me 
believe it is a linux-specific issue, while the board/BIOS might be allright). 
The system will continue working for a while, until it turns off (Mainboard's 
safety switch)

I was able to get through an ubuntu 14.04.2 amd64 installtion by not
using an internet connection and clicking the default settings as fast
as possible to get to the reboot before it went too hot.

With the system installed, I have done the following experiments:

If you boot with the parameter acpi=off the linux kernel panics within
1 second or so, but at least the fan stays on : )

If you boot with the parameters acpi=off nolapic or acpi=off noapic
the system correctly boots up, fan works (!) and starts getting faster
when a stress --cpu 3 process gets the coretemp to 69°C.


Only downside of acpi=off nolapic is that wifi doesn't work at all
when you boot the laptop like that (It works fine booted normally, so I
suppose the card is allright)

It would be really nice if the computer could run its fan *and* the wifi
card at the same time. If you can tell me anything I can try to help
diagnose the problem, I'm happy to try it out. (although I'd like to
avoid things that can brick it if it turns off at a bad time, like the
bios update). Since the laptop has no user data on it yet, re-installing
is no problem either.

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

-- 
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/728733

Title:
  fan only works when my acer 5315 is booted then stops

Status in acpi package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: acpi

  fan only works when my acer 5315 is booted then stops.i have a acer
  aspire 5315 laptop. My fan stopped working after installing ubuntu
  from vista. ive changed it for a new one and still the same problem.
  no dust aswel. please help

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: acpi 1.5-2
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic i686
  Architecture: i386
  Date: Thu Mar  3 22:18:12 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Release i386 (20101007)
  ProcEnviron:
   LANG=en_GB.utf8
   SHELL=/bin/bash
  SourcePackage: acpi

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/728733/+subscriptions

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

[Kernel-packages] [Bug 728733] Re: fan only works when my acer 5315 is booted then stops

[Colin Ian King]

Just a thought, it may be worth installing thermald to see if this
helps.

-- 
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/728733

Title:
  fan only works when my acer 5315 is booted then stops

Status in acpi package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: acpi

  fan only works when my acer 5315 is booted then stops.i have a acer
  aspire 5315 laptop. My fan stopped working after installing ubuntu
  from vista. ive changed it for a new one and still the same problem.
  no dust aswel. please help

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: acpi 1.5-2
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic i686
  Architecture: i386
  Date: Thu Mar  3 22:18:12 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Release i386 (20101007)
  ProcEnviron:
   LANG=en_GB.utf8
   SHELL=/bin/bash
  SourcePackage: acpi

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/728733/+subscriptions

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

[Kernel-packages] [Bug 1449678] 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 1449678

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

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

** Tags added: vivid

-- 
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/1449678

Title:
  (Vivid) zram-config 0.3 Job for zram-config.service failed

Status in linux package in Ubuntu:
  Incomplete
Status in zram-config package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Incomplete
Status in zram-config source package in Vivid:
  Fix Committed

Bug description:
  [Impact]
   * People using some non English locale, zram devices are not loaded
   * The service fails to stop and unloading zram module as well

  //who wrote this? The impact is probably for all languages including English. 
The new version works : provided zram module is blacklisted to avoid being 
loaded during boot! See my next comment which will be #13. 
  Thanks, Mélodie

  [Test Case]
   * Install the new zram-config package
   * Reboot and check that the zram devices are created:
  $ swapon -s
  - returns some zram devices
   * $ sudo systemctl status -l zram-config.service
  - no error
   * Stop the service:
  $ sudo systemctl stop zram-config.service
   * $ sudo systemctl status -l zram-config.service
  - no error
   * swapon -s
  - no more zram device listed

  [Regression Potential]
   * Services loading change may impact English-local user. However, the fix 
has already been confirmed to be working on wily.
   * Stopping the service was already failing on unloading the module, so no 
additional regression is possible there.

  
  Hi,

  While testing how zram-config is going in Ubuntu Vivid, I meet with
  error while doing restart and or stop/start.

  It seems to stop fine but throws an error when starting again or
  performing a restart.

  I have installed zram-config 0.3 just today and haven't rebooted yet.
  The CPU is AMD Athlon(tm) II X2 260 Processor

  As stated in bug #1449665 there is one block device created:

  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  Here:
  $ sudo systemctl stop zram-config
  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  after the stop, the prompt is back without error, but it has done
  nothing.

  With restart:
  $ sudo systemctl restart zram-config
  Job for zram-config.service failed. See systemctl status 
zram-config.service and journalctl -xe for details.
  $

  When invoking the suggested commands:
  
  $ LANG=C systemctl status zram-config.service -l
  * zram-config.service - Initializes zram swaping
     Loaded: loaded (/lib/systemd/system/zram-config.service; enabled; vendor 
preset: enabled)
     Active: failed (Result: exit-code) since Tue 2015-04-28 19:34:37 CEST; 
2min 7s ago
    Process: 744 ExecStart=/usr/bin/init-zram-swapping (code=exited, status=255)
   Main PID: 744 (code=exited, status=255)

  Apr 28 19:34:37 bento64 init-zram-swapping[744]: sh: echo: I/O error
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: mkswap: error: /dev/zram0 is 
mounted; will not make swapspace
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: /dev/zram0 : échec 
de swapon: Périphérique ou ressource occupé
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /usr/bin/init-zram-swapping: 
21: /usr/bin/init-zram-swapping: cannot create /sys/block/zram1/disksize: 
Directory nonexistent
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /dev/zram1: Aucun fichier ou 
dossier de ce type
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: stat failed 
/dev/zram1: Aucun fichier ou dossier de ce type
  Apr 28 19:34:37 bento64 systemd[1]: zram-config.service: main process exited, 
code=exited, status=255/n/a
  Apr 28 19:34:37 bento64 systemd[1]: Failed to start Initializes zram swaping.
  Apr 28 19:34:37 bento64 systemd[1]: Unit zram-config.service entered failed 
state.
  Apr 28 19:34:37 bento64 systemd[1]: zram-config.service failed.
  $
  

  
  -- Unit zram-config.service has begun starting up.
  Apr 28 19:34:37 bento64 audit[781]: audit-1107 pid=781 uid=102 
auid=4294967295 ses=4294967295 msg='apparmo
   exe=/usr/bin/dbus-daemon sauid=102 
hostname=? addr=? 

[Kernel-packages] [Bug 728733] Re: fan only works when my acer 5315 is booted then stops

[Danny Edel]

colin-king: I have not yet heard of thermald, will try it out after this
comment.

First I have new (and to me, confusing) information.

To run apport-collect, i first booted it *without* acpi=off nolapic so
it has wi-fi (but no fan). After it finished booting, I put it to
suspend to let it cool down a bit (it already passed 70°C after loading
X). When I woke it up, the fan worked!

Two reboots confirm this behaviour; If you load it up to X without the
fan, press Power button (to get the menu which allows you to suspend),
suspend it, and then wake it up, the fan starts and correctly scales
with temperature.

A stress --cpu 3 gets it to 69-70 °C, and the fan gets really loud but
it keeps the cpu at that temperature. If you CTRL-C the stress, it cools
down to around 58°C within one second or so and then the fan slows down.

-

Now to the apport-collect I was asked to run: It told me that it would
be better to spawn a new bug report with apport-bug (maybe marking it as
duplicate) instead of sending data to this one. Should I listen to its
recommendation?

-- 
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/728733

Title:
  fan only works when my acer 5315 is booted then stops

Status in acpi package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: acpi

  fan only works when my acer 5315 is booted then stops.i have a acer
  aspire 5315 laptop. My fan stopped working after installing ubuntu
  from vista. ive changed it for a new one and still the same problem.
  no dust aswel. please help

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: acpi 1.5-2
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic i686
  Architecture: i386
  Date: Thu Mar  3 22:18:12 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Release i386 (20101007)
  ProcEnviron:
   LANG=en_GB.utf8
   SHELL=/bin/bash
  SourcePackage: acpi

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/728733/+subscriptions

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

[Kernel-packages] [Bug 1439780] Re: [Hyper-V] Fiber Channel critical target error

[Chris Valean]

Hi Luis,
We've tested now the proposed kernel 3.19.0-22 on Vivid and the virtual fibre 
channel is working and it's usable.

There is one error message that we see when checking the multipath
support, will send an update once that gets clarified on our end.

-- 
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/1439780

Title:
  [Hyper-V] Fiber Channel critical target error

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  Fix Released

Bug description:
  System details:
  Linux version 3.19.0-11-generic (apw@gloin) (gcc version 4.9.2 (Ubuntu 
4.9.2-10ubuntu12) ) #11~lp1423343v201503311833 SMP Tue Mar 31 17:40:01 UTC 2015 
(Ubuntu 3.19.0-11.11~lp1423343v201503311833-generic 3.19.3)

  Ubuntu 3.19.0-11
  Ubuntu Vivid 15.04 64bit custom kernel
  Platform: WS2012R2

  Using a fiber channel disk partition ( dev/sde1 in this example) outputs the 
following error:
  ​
  [ 1307.744496] blk_update_request: critical target error, dev sde, sector 0
  [ 1396.052488] blk_update_request: critical target error, dev sde, sector 0
  [ 1456.216570] blk_update_request: critical target error, dev sde, sector 0

  Creating a partition works, reading too, but first time writing it
  hangs for around 20 seconds and after a couple more writes the
  partition goes into read-only mode:

  #echo test1  test1.txt
  *hangs for 30 seconds*
  blk_update_request: critical target error, dev sde, sector 0
  # echo test2  test2.txt
  blk_update_request: critical target error, dev sde, sector 289671192
  Aborting journal on device sde1-8.
  EXT4-fs error (device sde1): ext4_journal_check_start:56: Detected aborted 
journal
  EXT4-fs (sde1): Remounting filesystem read-only
  # echo test string  sample.txt
  -bash: sample.txt: Read-only file system

  
  Dmesg log:
  [  461.284362] blk_update_request: critical target error, dev sde, sector 0
  [  484.845659] EXT4-fs (sde1): mounted filesystem with ordered data mode. 
Opts: (null)
  [  548.988377] blk_update_request: critical target error, dev sde, sector 0
  [  609.216340] blk_update_request: critical target error, dev sde, sector 
289671192
  [  609.221812] Aborting journal on device sde1-8.
  [  612.237503] EXT4-fs error (device sde1): ext4_journal_check_start:56: 
Detected aborted journal
  [  612.249529] EXT4-fs (sde1): Remounting filesystem read-only

  Additional info:

  cat /proc/version_signature
  Ubuntu 3.19.0-11.11~lp1423343v201503311833-generic 3.19.3

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1439780/+subscriptions

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

[Kernel-packages] [Bug 1437386] Re: Unable to boot LenovoThinkpad W541

[Henri Rebecq]

I have a w541 and encountered exactly the same problem when trying to install 
Ubuntu 14.04 LTS (both with USB and DVD live versions).
I managed to get 15.04 working using a DVD and the same method as Arno Esser.

I hope that this problem will be addressed soon!

-- 
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/1437386

Title:
  Unable to boot LenovoThinkpad W541

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I tried to boot my Lenovo Thinkpad W541 using a bootable USB(having
  Ubuntu 14.04 image).

  I could see the welcome screen where I can choose to try or install
  Ubuntu. Choosing either one causes a freeze.

  Initial boot screen shows the following error (which maybe the
  reason?):

  mmc0 unknown controller version(3), You may experience problems

  I cannot run apport-collect since this problem stops me from booting.
  --- 
  ApportVersion: 2.12.5-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu 2803 F pulseaudio
   /dev/snd/controlC0:  ubuntu 2803 F pulseaudio
  CasperVersion: 1.336ubuntu1
  DistroRelease: Ubuntu 13.10
  LiveMediaBuild: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1)
  MachineType: LENOVO 20EGS01600
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-12-generic N/A
   linux-backports-modules-3.11.0-12-generic  N/A
   linux-firmware 1.116
  Tags:  saucy
  Uname: Linux 3.11.0-12-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 02/26/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GNET72WW (2.20 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20EGS01600
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrGNET72WW(2.20):bd02/26/2015:svnLENOVO:pn20EGS01600:pvrThinkPadW541:rvnLENOVO:rn20EGS01600:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20EGS01600
  dmi.product.version: ThinkPad W541
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1437386/+subscriptions

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

[Kernel-packages] [Bug 1382404] Re: 10ec:b723 Realtek Bluetooth on 8723BE not working

[Pilot6]

Previously I made a stupid mistake in packaging with DKMS versions. Now I fixed 
it in 0.7.1.
It previously may not install correctly for same reason.

-- 
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/1382404

Title:
  10ec:b723 Realtek Bluetooth on 8723BE not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  We need to support the realtek bluetooth part that comes with the
  Realtek Wifi MiniPCI Card ( 8723BE )

  the info collect has been done a Clevo W310CZ

  Realtek has provided a driver which has been patched to work on
  trusty/3.13 here :

  
https://github.com/lwfinger/rtl8723au_bt/tree/51a20d7c07861cbdd7219e54244bb3e38ba55058

  This driver replace the current btusb driver and thus might cause different 
dehaviour with other bluetooth cards.
  ---
  ApportVersion: 2.14.1-0ubuntu3.4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  oem2091 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=3fc39459-32f3-45b1-9121-6b8d0f2b6765
  InstallationDate: Installed on 2014-08-09 (68 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 
(20140722.2)
  MachineType: Notebook W310CZ/CZ-T
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic.efi.signed 
root=UUID=d43834ee-9abe-45da-acfd-3d522bff10c8 ro acpi_osi=Linux 
acpi_backlight=vendor
  ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-36-generic N/A
   linux-backports-modules-3.13.0-36-generic  N/A
   linux-firmware 1.127.5
  Tags:  trusty
  Uname: Linux 3.13.0-36-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 12/24/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: W310CZ
  dmi.board.vendor: Notebook
  dmi.board.version: V2.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Notebook
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd12/24/2013:svnNotebook:pnW310CZ/CZ-T:pvrNotApplicable:rvnNotebook:rnW310CZ:rvrV2.0:cvnNotebook:ct10:cvrN/A:
  dmi.product.name: W310CZ/CZ-T
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Notebook

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1382404/+subscriptions

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

[Kernel-packages] [Bug 1466889] Re: [Lenovo ThinkPad X250] SD card is not recognized.

[Christopher M. Penalver]

Fuminori Ido, could you please test the latest mainline kernel (4.1) and
advise to the reuslts?

** Description changed:

- dmesg(1) shows as follows:
- 
-   [   37.203529] vboxpci: IOMMU not found (not registered)
-   [   72.571702] mmc0: new high speed SDHC card at address 
-   [   72.609979] Driver 'mmcblk' needs updating - please use bus_type methods
-   [   72.610041] mmcblk0: mmc0: SU04G 3.69 GiB 
-   [   72.610832]  mmcblk0: p1
-   [   72.774560] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some 
data may be corrupt. Please run fsck.
+ When attempting to use card Gigastone 4GB microSD HC, dmesg(1) shows:
+   [   37.203529] vboxpci: IOMMU not found (not registered)
+   [   72.571702] mmc0: new high speed SDHC card at address 
+   [   72.609979] Driver 'mmcblk' needs updating - please use bus_type methods
+   [   72.610041] mmcblk0: mmc0: SU04G 3.69 GiB
+   [   72.610832]  mmcblk0: p1
+   [   72.774560] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some 
data may be corrupt. Please run fsck.
  
  Following GUI popup is displayed (in Japanese):
-   4.0 GB ボリューム フォルダを書き込みモードで開けません
-   このファイルを扱うアプリケーションが登録されていません
+   4.0 GB ボリューム フォルダを書き込みモードで開けません
+   このファイルを扱うアプリケーションが登録されていません
  
- This message would be translated to the following in EnglisH
- 
-   4.0GB volume folder cannot be opened in write-mode.
-   Application to drive this file is not registered.
+ This message would be translated to the following in English:
+   4.0GB volume folder cannot be opened in write-mode.
+   Application to drive this file is not registered.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC1:  ido1704 F pulseaudio
-  /dev/snd/controlC0:  ido1704 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC1:  ido1704 F pulseaudio
+  /dev/snd/controlC0:  ido1704 F pulseaudio
  CurrentDesktop: GNOME-Flashback:Unity
  Date: Fri Jun 19 23:08:49 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=24696e94-8aef-4c8c-bf63-65d01633b6e7
  HotplugNewDevices:
-  
+ 
  HotplugNewMounts: /dev/mmcblk0p1 /media/ido/3633-31621 vfat 
rw,nosuid,nodev,relatime,uid=5356,gid=1000,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro
 0 0
  InstallationDate: Installed on 2015-04-25 (55 days ago)
  InstallationMedia: Ubuntu 15.04 Vivid Vervet - Release amd64 (20150422)
  Lsusb:
-  Bus 003 Device 002: ID 8087:8001 Intel Corp. 
-  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
-  Bus 001 Device 002: ID 056e:0078 Elecom Co., Ltd 
-  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 003 Device 002: ID 8087:8001 Intel Corp.
+  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
+  Bus 001 Device 002: ID 056e:0078 Elecom Co., Ltd
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 20CLCTO1WW
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed 
root=UUID=fc487175-e8cd-42fc-844f-d2175a09a760 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-3.19.0-21-generic N/A
-  linux-backports-modules-3.19.0-21-generic  N/A
-  linux-firmware 1.143.1
+  linux-restricted-modules-3.19.0-21-generic N/A
+  linux-backports-modules-3.19.0-21-generic  N/A
+  linux-firmware 1.143.1
  SourcePackage: linux
  Symptom: storage
  UdevLog: Error: [Errno 2] そのようなファイルやディレクトリはありません: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/23/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N10ET28W (1.05 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20CLCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50512 STD
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN10ET28W(1.05):bd01/23/2015:svnLENOVO:pn20CLCTO1WW:pvrThinkPadX250:rvnLENOVO:rn20CLCTO1WW:rvrSDK0E50512STD:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20CLCTO1WW
  dmi.product.version: ThinkPad X250
  dmi.sys.vendor: LENOVO

** Changed in: linux (Ubuntu)
   Status: Confirmed = 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/1466889

Title:
  [Lenovo ThinkPad X250] SD card is not recognized.

Status in linux package in Ubuntu:
  Incomplete

Bug 

[Kernel-packages] [Bug 1349740] Re: acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM

[Javier Marcon]

Also affects kernel 3.19.0-22-generic in Ubuntu 15.04  x86_64

-- 
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/1349740

Title:
  acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM

Status in The Linux Kernel:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  [0.183201] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-6-generic 3.16.0-6.11
  ProcVersionSignature: Ubuntu 3.16.0-6.11-generic 3.16.0-rc7
  Uname: Linux 3.16.0-6-generic x86_64
  ApportVersion: 2.14.4-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  caravena   2878 F pulseaudio
  CurrentDesktop: GNOME
  Date: Tue Jul 29 04:47:24 2014
  HibernationDevice: RESUME=UUID=360bd2d2-4f44-4311-86d6-4781ac81ee87
  InstallationDate: Installed on 2014-04-27 (92 days ago)
  InstallationMedia: Ubuntu-GNOME 14.04 LTS Trusty Tahr - Release amd64 
(20140416.2)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-6-generic 
root=UUID=13144268-2374-4154-83f1-c35d81306190 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-6-generic N/A
   linux-backports-modules-3.16.0-6-generic  N/A
   linux-firmware1.132
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1349740/+subscriptions

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

[Kernel-packages] [Bug 1469707] [NEW] keyboard drops keystrokes occasionally

[Michael Swierczek]

Public bug reported:

The problem is most obvious after you stop typing for a few minutes.  I
have 15.10 alpha.  The problem does not appear on 15.04 or 14.04 LTS,
only under 15.10.  This is running on the raw hardware, not in a virtual
machine.

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-3.19.0-22-generic 3.19.0-22.22
ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
Uname: Linux 3.19.0-22-generic x86_64
ApportVersion: 2.17.3-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC2:  mswierczek   2166 F pulseaudio
 /dev/snd/controlC0:  mswierczek   2166 F pulseaudio
 /dev/snd/controlC1:  mswierczek   2166 F pulseaudio
CurrentDesktop: Unity
Date: Mon Jun 29 08:09:48 2015
HibernationDevice: RESUME=UUID=5b0b26fc-1d23-41bf-831c-99cb636f8dec
InstallationDate: Installed on 2015-03-04 (117 days ago)
InstallationMedia: Lubuntu 15.04 Vivid Vervet - Alpha amd64 (20150224)
MachineType: System manufacturer System Product Name
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-22-generic 
root=UUID=9019ee84-0634-42cc-bac0-582273b24603 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.19.0-22-generic N/A
 linux-backports-modules-3.19.0-22-generic  N/A
 linux-firmware 1.144
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/18/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2103
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M4A785TD-V EVO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/18/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-VEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

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


** Tags: amd64 apport-bug wily

-- 
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/1469707

Title:
  keyboard drops keystrokes occasionally

Status in linux package in Ubuntu:
  New

Bug description:
  The problem is most obvious after you stop typing for a few minutes.
  I have 15.10 alpha.  The problem does not appear on 15.04 or 14.04
  LTS, only under 15.10.  This is running on the raw hardware, not in a
  virtual machine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-3.19.0-22-generic 3.19.0-22.22
  ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
  Uname: Linux 3.19.0-22-generic x86_64
  ApportVersion: 2.17.3-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC0:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC1:  mswierczek   2166 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 08:09:48 2015
  HibernationDevice: RESUME=UUID=5b0b26fc-1d23-41bf-831c-99cb636f8dec
  InstallationDate: Installed on 2015-03-04 (117 days ago)
  InstallationMedia: Lubuntu 15.04 Vivid Vervet - Alpha amd64 (20150224)
  MachineType: System manufacturer System Product Name
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-22-generic 
root=UUID=9019ee84-0634-42cc-bac0-582273b24603 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-22-generic N/A
   linux-backports-modules-3.19.0-22-generic  N/A
   linux-firmware 1.144
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/18/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2103
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-V EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/18/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-VEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469707/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : 

[Kernel-packages] [Bug 1382404] Re: 10ec:b723 Realtek Bluetooth on 8723BE not working

[Pilot6]

I updated version to 0.7 in my ppa.

There are fixes for shared USB ids. You can try it after it builds.

-- 
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/1382404

Title:
  10ec:b723 Realtek Bluetooth on 8723BE not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  We need to support the realtek bluetooth part that comes with the
  Realtek Wifi MiniPCI Card ( 8723BE )

  the info collect has been done a Clevo W310CZ

  Realtek has provided a driver which has been patched to work on
  trusty/3.13 here :

  
https://github.com/lwfinger/rtl8723au_bt/tree/51a20d7c07861cbdd7219e54244bb3e38ba55058

  This driver replace the current btusb driver and thus might cause different 
dehaviour with other bluetooth cards.
  ---
  ApportVersion: 2.14.1-0ubuntu3.4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  oem2091 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=3fc39459-32f3-45b1-9121-6b8d0f2b6765
  InstallationDate: Installed on 2014-08-09 (68 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 
(20140722.2)
  MachineType: Notebook W310CZ/CZ-T
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic.efi.signed 
root=UUID=d43834ee-9abe-45da-acfd-3d522bff10c8 ro acpi_osi=Linux 
acpi_backlight=vendor
  ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-36-generic N/A
   linux-backports-modules-3.13.0-36-generic  N/A
   linux-firmware 1.127.5
  Tags:  trusty
  Uname: Linux 3.13.0-36-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 12/24/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: W310CZ
  dmi.board.vendor: Notebook
  dmi.board.version: V2.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Notebook
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd12/24/2013:svnNotebook:pnW310CZ/CZ-T:pvrNotApplicable:rvnNotebook:rnW310CZ:rvrV2.0:cvnNotebook:ct10:cvrN/A:
  dmi.product.name: W310CZ/CZ-T
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Notebook

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1382404/+subscriptions

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

[Kernel-packages] [Bug 1453437] Re: vivid ACPI PPC probe failed boot crash.

[Christopher M. Penalver]

Marcin Kralka, this would not be Fix Released as defined in
https://wiki.ubuntu.com/Bugs/Status .

Despite this, the next step is to fully reverse commit bisect from
kernel 4.1-rc2 to 4.1 in order to identify the last bad commit, followed
immediately by the first good one. Once this commit has been identified,
then it may be reviewed as a candidate for backporting into your
release. Could you please do this following
https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F
?

Please note, finding adjacent kernel versions is not fully commit
bisecting.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

** Tags removed: needs-bisect
** Tags added: needs-reverse-bisect

** Changed in: linux (Ubuntu)
   Status: Fix Released = 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/1453437

Title:
  vivid ACPI PPC probe failed boot crash.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hello, i am unable to boot Ubuntu MATE 15.04 Vivid with following
  messages during boot:

  [13.108119] ACPI PPC probe failed.
  Starting version 219

  Also to note that Ubuntu MATE 14.10 was also unable to boot but it
  didn't showed any messages at all, and even hard disk stopped working.
  14.04 LTS is working fine, so I think it is kernel issue.

  Video: https://www.youtube.com/watch?v=7R_k195qdAE
  System specs: 
http://h20564.www2.hp.com/hpsc/doc/public/display?docId=c01642834

  product:Compaq Mini
  s/n: CNU903117K
  p/n: NG622EA#AKD - It is probably product number
  ---
  ApportVersion: 2.14.1-0ubuntu3.10
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  marcin 1859 F pulseaudio
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=0e73fe10-936d-496e-b8ff-6ffe9df313ea
  InstallationDate: Installed on 2014-12-06 (154 days ago)
  InstallationMedia: Ubuntu MATE 14.04.1 Trusty Tahr - final i386 (2014)
  MachineType: Hewlett-Packard COMPAQ MINI
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-52-generic 
root=UUID=5ac250c5-4ce3-42f8-96b5-ac42eb3af3d7 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-52.85-generic 3.13.11-ckt18
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-52-generic N/A
   linux-backports-modules-3.13.0-52-generic  N/A
   linux-firmware 1.127.11
  Tags:  trusty
  Uname: Linux 3.13.0-52-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/30/2010
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 361A0 Ver. F.16
  dmi.board.name: 361A
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 02.12
  dmi.chassis.type: 10
  dmi.chassis.vendor: Inventec
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr361A0Ver.F.16:bd04/30/2010:svnHewlett-Packard:pnCOMPAQMINI:pvrF.15:rvnHewlett-Packard:rn361A:rvrKBCVersion02.12:cvnInventec:ct10:cvr:
  dmi.product.name: COMPAQ MINI
  dmi.product.version: F.15
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1453437/+subscriptions

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

[Kernel-packages] [Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

[dann frazier]

fyi, I ran this in a loop over the weekend and the issue has not
reproduced.

-- 
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/1469214

Title:
  HP ProLiant m400 Server crashes with unhandled level 3 translation
  fault

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Running stress-ng on a HP ProLiant m400 server can cause unhandled
  level 3 translations faults:

  use stress-ng from git://kernel.ubuntu.com/cking/stress-ng

  ./stress-ng --seq 0 -t 60 -v

  and after some time this trips the following:

  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922560] 
systemd-timesyn[481]: unhandled level 3 translation fault (7) at 0x7fa8ea6008, 
esr 0x9207
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922561] pgd = 
ffcfb563f000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922563] [7fa8ea6008] 
*pgd=004fb4f28003, *pud=004fb4f28003, *pmd=004fb4f38003, 
*pte=1d151c00
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922566]
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922569] CPU: 6 PID: 481 
Comm: systemd-timesyn Not tainted 3.19.0-21-generic #21-Ubuntu
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922571] Hardware name: HP 
ProLiant m400 Server Cartridge (DT)
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922573] task: 
ffcfb4e3b100 ti: ffcfb4d2c000 task.ti: ffcfb4d2c000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922588] PC is at 0x7fa8d81824
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922589] LR is at 0x7fa8e3b3e4
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922590] pc : 
[007fa8d81824] lr : [007fa8e3b3e4] pstate: 8000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922591] sp : 007ff120d660
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922592] x29: 
007ff120d660 x28: 007fa8f1c000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922594] x27: 
007fa8f32084 x26: 007fa8f32000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922595] x25: 
007fa8f1d788 x24: 007fa8f1d888
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922597] x23: 
0001 x22: 007fa8f1faa0
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922599] x21: 
007ff120d7f0 x20: 007ff120d7d0
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922600] x19: 
007fa8f31000 x18: 007fa8f1e000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922602] x17: 
007fa8e3b3b8 x16: 007fa8ea6000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922603] x15: 
003b9aca x14: 00219bbdd000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922605] x13: 
aa751223 x12: 
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922607] x11: 
0101010101010101 x10: 7f7f7f7f7f7f7f7f
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922609] x9 : 
37333c43484f5e46 x8 : 007ff120d818
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922610] x7 : 
007ff120d8f0 x6 : 007ff120d828
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922612] x5 : 
ff80ffd0 x4 : 007ff120d8c0
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922613] x3 : 
007ff120d7d0 x2 : 007fa8f1faa0
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922615] x1 : 
0001 x0 : 0064
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922616]

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469214/+subscriptions

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

[Kernel-packages] [Bug 728733] Re: fan only works when my acer 5315 is booted then stops

[Danny Edel]

Regarding thermald: I have installed it and if I understand the manual
correctly, it can only act with fans that are already registered in
sysfs as cooling devices.

If I go to /sys/class/thermal I have two cooling_devices (the CPU and
the LCD, no fans here). The CPU's cur_state affects throttling, while
the LCD's controls brightness. If I write 9 (90 °C) to
thermal_zone0's emul_temp, the system becomes really slow (throttling at
work), but the fan does not react (I assume it's controlled purely by
BIOS because of the suspend/wake-up cycle).

So I believe the real issue here is that linux does not see the fan
control and leaves the control to the BIOS (which is fine for me) after
a wakeup, but still it stops the fan while starting the kernel (which
sounds like a bug to me), apparently deactivating BIOS' own fancontrol
routine. (Maybe it accidentally writes to the same register as Acer's
fancontrol application, signaling the BIOS that fancontrol is now
running, but this is pure speculation.)

-- 
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/728733

Title:
  fan only works when my acer 5315 is booted then stops

Status in acpi package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: acpi

  fan only works when my acer 5315 is booted then stops.i have a acer
  aspire 5315 laptop. My fan stopped working after installing ubuntu
  from vista. ive changed it for a new one and still the same problem.
  no dust aswel. please help

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: acpi 1.5-2
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic i686
  Architecture: i386
  Date: Thu Mar  3 22:18:12 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Release i386 (20101007)
  ProcEnviron:
   LANG=en_GB.utf8
   SHELL=/bin/bash
  SourcePackage: acpi

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/728733/+subscriptions

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

[Kernel-packages] [Bug 1468215] Re: Kernel boot stuck on ARMv8 Moonshot after update kernel

[dann frazier]

Great Kamal, thanks for the confirmation!

** Changed in: linux (Ubuntu)
   Status: Incomplete = Invalid

-- 
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/1468215

Title:
  Kernel boot stuck on ARMv8 Moonshot after update kernel

Status in linux package in Ubuntu:
  Invalid

Bug description:
  I’m facing an issue when I tried to update the kernel of Ubuntu
  14.04.2 using the following command form 3.13.0-48-generic to
  3.19.0-18-generic. And I’m getting the following log in the console, I
  also see error in the dmseg that related to xgene-ahci kernel module
  during boot. (For the full log, check the attached file).

  To reproduce:
  # apt-get install linux-headers-3.19.0-18 linux-headers-3.19.0-18-generic 
linux-image-3.19.0-18-generic --fix-missing
  # reboot

  
  Log from the console:

  Gave up waiting [   43.084437] hidraw: raw HID events driver (C) Jiri Kosina
  for root device.[   43.160141] usbcore: registered new interface driver usbhid
  Common problem[   43.240734] usbhid: USB HID core driver
  s:
  - Boot args (cat /proc/cmdline)
  - Check rootdelay= (did the system wait long enough?)
  - Check root= (did the system wait for the right device?)
  - Missing modules (cat /proc/modules; ls /dev) ALERT!
  /dev/disk/by-uuid/1120da76-d149-483b-9274-c772853293fc does not exist.  
Dropping to a shell!

  
   BusyBox v1.21.1 (Ubuntu 1:1.21.0-1ubuntu1) built-in shell (ash) Enter
   'help' for a list of built-in commands.

  (initramfs)

  
  from dmesg:

  216 [   13.129236] xgene-ahci 1a80.sata: can't request region for 
resource [mem 0x1f23a000-0x1f23a0ff]
  217 [   13.129250] xgene-ahci: probe of 1a80.sata failed with error -16

  
  Servers info:
  
http://www8.hp.com/us/en/products/proliant-servers/product-detail.html?oid=7398907#!tab=features

  Firmware info from the server:
  Firmware Revisions:
c40: #Cartridge 40
  Product Name: ProLiant m400 Server Cartridge
  Cartridge Satellite Firmware: 10/01/2014
  Cartridge System ROM Firmware: U02 10/02/2014
  Cartridge Data: 09/15/2014
  Cartridge Programmable Logic Device: 0A

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1468215/+subscriptions

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

[Kernel-packages] [Bug 728733] Re: fan only works when my acer 5315 is booted then stops

[Colin Ian King]

thermald does also try to ensure the machine does not overheat via
passive cooling too (e.g. cpu freq scaling etc), so I thought it may be
useful to avoid the power-off overheating scenario.

It may be that once the kernel has booted it indicates to the firmware
that the system is under ACPI control so the BIOS fan control turns off
in favour for the OS control, which does not happen on Linux because we
don't have the secret sauce of the windows driver to do this.

-- 
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/728733

Title:
  fan only works when my acer 5315 is booted then stops

Status in acpi package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: acpi

  fan only works when my acer 5315 is booted then stops.i have a acer
  aspire 5315 laptop. My fan stopped working after installing ubuntu
  from vista. ive changed it for a new one and still the same problem.
  no dust aswel. please help

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: acpi 1.5-2
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic i686
  Architecture: i386
  Date: Thu Mar  3 22:18:12 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Release i386 (20101007)
  ProcEnviron:
   LANG=en_GB.utf8
   SHELL=/bin/bash
  SourcePackage: acpi

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/728733/+subscriptions

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

[Kernel-packages] [Bug 1457187] Re: [DVB] dib0700 DVB devices not working with kernels = 3.19.x (vivid + trusty)

[Joseph Salisbury]

** Also affects: linux via
   http://bugzilla.kernel.org/show_bug.cgi?id=92301
   Importance: Unknown
   Status: Unknown

-- 
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/1457187

Title:
  [DVB] dib0700 DVB devices not working with kernels = 3.19.x (vivid +
  trusty)

Status in The Linux Kernel:
  Unknown
Status in linux package in Ubuntu:
  Triaged

Bug description:
  Hello,

  starting with kernel = 3.19 (vivid) my USB TV-Stick DVB-T Terratec Cinergy 
DT XS Diversity stopped working. 
  = BUG: unable to handle kernel NULL pointer dereference

  This problem was not in kernel 3.16.x. (Utopic)

  System: Kubuntu 14.04.2 64bit, kernel 3.19.x (lts-vivid,
  3.19.0-18-generic #18~14.04.1-Ubuntu )

  There is a bugreport available, where I have added my device-problem
  too and a patch is available.

  https://bugzilla.kernel.org/show_bug.cgi?id=92301

  Patch:
  http://permalink.gmane.org/gmane.linux.kernel.stable/135755

  Please add this patch to kernels = 3.19 (LTS HWE Vivid kernel Trusty
  14.04, Vivid 15.04 and newer; linux-generic-lts-vivid, linux-image-
  generic-lts-vivid, ... )

  Thank you for your support!

  Best regards, Bernhard

  - log messsages:

  
  Apr  9 18:01:03 stargazer kernel: [   70.017022] usb 3-2.4.1: new high-speed 
USB device number 4 using xhci_hcd
  Apr  9 18:01:03 stargazer kernel: [   70.107491] usb 3-2.4.1: New USB device 
found, idVendor=0ccd, idProduct=005a
  Apr  9 18:01:03 stargazer kernel: [   70.107494] usb 3-2.4.1: New USB device 
strings: Mfr=1, Product=2, SerialNumber=3
  Apr  9 18:01:03 stargazer kernel: [   70.107495] usb 3-2.4.1: Product: 
Cinergy DT XS
  Apr  9 18:01:03 stargazer kernel: [   70.107497] usb 3-2.4.1: Manufacturer: 
TerraTec
  Apr  9 18:01:03 stargazer kernel: [   70.107498] usb 3-2.4.1: SerialNumber: 
07020100
  Apr  9 18:01:03 stargazer mtp-probe: checking bus 3, device 4: 
/sys/devices/pci:00/:00:1c.0/:06:00.0/:07:09.0/:0b:00.0/usb3/3-2/3-2.4/3-2.4.1
  Apr  9 18:01:03 stargazer mtp-probe: bus: 3, device: 4 was not an MTP device
  Apr  9 18:01:03 stargazer kernel: [   70.139371] dvb-usb: found a 'Terratec 
Cinergy DT XS Diversity' in cold state, will try to load a firmware
  Apr  9 18:01:03 stargazer kernel: [   70.139617] dvb-usb: downloading 
firmware from file 'dvb-usb-dib0700-1.20.fw'
  Apr  9 18:01:03 stargazer kernel: [   70.543833] dib0700: firmware started 
successfully.
  Apr  9 18:01:04 stargazer kernel: [   71.047012] dvb-usb: found a 'Terratec 
Cinergy DT XS Diversity' in warm state.
  Apr  9 18:01:04 stargazer kernel: [   71.047309] dvb-usb: will pass the 
complete MPEG2 transport stream to the software demuxer.
  Apr  9 18:01:04 stargazer kernel: [   71.047746] DVB: registering new adapter 
(Terratec Cinergy DT XS Diversity)
  Apr  9 18:01:04 stargazer kernel: [   71.057441] BUG: unable to handle kernel 
NULL pointer dereference at 0080
  Apr  9 18:01:04 stargazer kernel: [   71.057450] IP: [c0ded141] 
dib7000p_attach+0x11/0xa0 [dib7000p]
  Apr  9 18:01:04 stargazer kernel: [   71.057457] PGD cd4be067 PUD cd4e4067 
PMD 0
  Apr  9 18:01:04 stargazer kernel: [   71.057463] Oops: 0002 [#1] SMP
  Apr  9 18:01:04 stargazer kernel: [   71.057466] Modules linked in: dib7000p 
dvb_usb_dib0700(+) dib7000m dib0090 dib0070 dib3000mc dibx000_common dvb_usb 
dvb_core rc_core dm_crypt nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter 
ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack 
iptable_filter ip_tables x_tables snd_hda_codec_hdmi snd_usb_audio joydev 
snd_usbmidi_lib gpio_ich mxm_wmi hid_logitech_hidpp snd_hda_codec_via 
snd_hda_codec_generic nvidia(POE) snd_hda_intel kvm_intel snd_hda_controller 
snd_hda_codec kvm snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi 
serio_raw i7core_edac edac_core snd_seq snd_seq_device snd_timer snd drm 
soundcore lpc_ich shpchp rfcomm bnep bluetooth wmi mac_hid binfmt_misc 
parport_pc ppdev coretemp lp parport pata_acpi hid_logitech_dj hid_generic 
usbhid hid psmouse firewire_ohci firewire_core r8169 ahci crc_itu_t 
pata_jmicron mii libahci
  Apr  9 18:01:04 stargazer kernel: [   71.057531] CPU: 2 PID: 3496 Comm: 
systemd-udevd Tainted: P   OE  3.19.0-12-generic #12~14.04.1-Ubuntu
  Apr  9 18:01:04 stargazer kernel: [   71.057533] Hardware name: System 
manufacturer System Product Name/P7P55D-E PRO, BIOS 170306/26/2012
  Apr  9 18:01:04 stargazer kernel: [   71.057535] task: 880036275850 ti: 
8800cd548000 task.ti: 8800cd548000
  Apr  9 18:01:04 stargazer kernel: [   71.057537] RIP: 
0010:[c0ded141]  [c0ded141] dib7000p_attach+0x11/0xa0 
[dib7000p]
  Apr  9 18:01:04 stargazer kernel: [   71.057541] RSP: 0018:8800cd54ba68  
EFLAGS: 00010202
  Apr  9 18:01:04 stargazer kernel: [   71.057543] RAX: 0010 RBX: 
8803e0aed278 RCX: 0001
  Apr  9 18:01:04 

[Kernel-packages] [Bug 1466592] rainier (amd64) - tests ran: 179, failed: 1

[Brad Figg]

tests ran: 179, failed: 1;
  
http://kernel.ubuntu.com/testing/rainier__3.13.0-57.95__2015-06-29_15-23-00/results-index.html

-- 
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/1466592

Title:
  linux: 3.13.0-57.95 -proposed tracker

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

Bug description:
  This bug is for tracking the 3.13.0-57.95 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Thursday, 18. June 2015 17:21 UTC
  kernel-stable-Prepare-package-end:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-start:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-end:Monday, 22. June 2015 17:31 UTC
  kernel-stable-phase:Verification  Testing
  kernel-stable-phase-changed:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Verification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Certification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Security-signoff-start:Monday, 22. June 2015 19:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Monday, 22. June 2015 19:01 UTC

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1466592/+subscriptions

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

[Kernel-packages] [Bug 1466592] onibi (amd64) - tests ran: 179, failed: 2

[Brad Figg]

tests ran: 179, failed: 2;
  
http://kernel.ubuntu.com/testing/onibi__3.13.0-57.95__2015-06-29_14-53-00/results-index.html

-- 
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/1466592

Title:
  linux: 3.13.0-57.95 -proposed tracker

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

Bug description:
  This bug is for tracking the 3.13.0-57.95 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Thursday, 18. June 2015 17:21 UTC
  kernel-stable-Prepare-package-end:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-start:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-end:Monday, 22. June 2015 17:31 UTC
  kernel-stable-phase:Verification  Testing
  kernel-stable-phase-changed:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Verification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Certification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Security-signoff-start:Monday, 22. June 2015 19:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Monday, 22. June 2015 19:01 UTC

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1466592/+subscriptions

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

[Kernel-packages] [Bug 1469809] [NEW] Trackpad scrolling/two finger click not working in Ubuntu 15.04 on Macbook Pro 12, 1

[austin]

Public bug reported:

As the summary says, I'm unable to scroll or two finger (right click)
on ubuntu 15.04 running on a recently purchased macbook pro (12,1).

I've compiled all hardware information (devices/xinput/Xorg.0.log) into
bug.text as the file attachment for this report doesn't seem to allow
multiple file attachments.

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


** Tags: scroll touch

** Attachment added: Compiled reports: devices/xinput/Xorg.0.log
   https://bugs.launchpad.net/bugs/1469809/+attachment/4422010/+files/bug.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/1469809

Title:
  Trackpad scrolling/two finger click not working in Ubuntu 15.04 on
  Macbook Pro 12,1

Status in linux package in Ubuntu:
  New

Bug description:
  As the summary says, I'm unable to scroll or two finger (right
  click) on ubuntu 15.04 running on a recently purchased macbook pro
  (12,1).

  I've compiled all hardware information (devices/xinput/Xorg.0.log)
  into bug.text as the file attachment for this report doesn't seem to
  allow multiple file attachments.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469809/+subscriptions

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

[Kernel-packages] [Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

[Colin Ian King]

Hrm, OK, I'll see if I can find a better reproducer.

-- 
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/1469214

Title:
  HP ProLiant m400 Server crashes with unhandled level 3 translation
  fault

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Running stress-ng on a HP ProLiant m400 server can cause unhandled
  level 3 translations faults:

  use stress-ng from git://kernel.ubuntu.com/cking/stress-ng

  ./stress-ng --seq 0 -t 60 -v

  and after some time this trips the following:

  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922560] 
systemd-timesyn[481]: unhandled level 3 translation fault (7) at 0x7fa8ea6008, 
esr 0x9207
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922561] pgd = 
ffcfb563f000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922563] [7fa8ea6008] 
*pgd=004fb4f28003, *pud=004fb4f28003, *pmd=004fb4f38003, 
*pte=1d151c00
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922566]
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922569] CPU: 6 PID: 481 
Comm: systemd-timesyn Not tainted 3.19.0-21-generic #21-Ubuntu
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922571] Hardware name: HP 
ProLiant m400 Server Cartridge (DT)
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922573] task: 
ffcfb4e3b100 ti: ffcfb4d2c000 task.ti: ffcfb4d2c000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922588] PC is at 0x7fa8d81824
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922589] LR is at 0x7fa8e3b3e4
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922590] pc : 
[007fa8d81824] lr : [007fa8e3b3e4] pstate: 8000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922591] sp : 007ff120d660
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922592] x29: 
007ff120d660 x28: 007fa8f1c000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922594] x27: 
007fa8f32084 x26: 007fa8f32000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922595] x25: 
007fa8f1d788 x24: 007fa8f1d888
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922597] x23: 
0001 x22: 007fa8f1faa0
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922599] x21: 
007ff120d7f0 x20: 007ff120d7d0
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922600] x19: 
007fa8f31000 x18: 007fa8f1e000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922602] x17: 
007fa8e3b3b8 x16: 007fa8ea6000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922603] x15: 
003b9aca x14: 00219bbdd000
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922605] x13: 
aa751223 x12: 
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922607] x11: 
0101010101010101 x10: 7f7f7f7f7f7f7f7f
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922609] x9 : 
37333c43484f5e46 x8 : 007ff120d818
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922610] x7 : 
007ff120d8f0 x6 : 007ff120d828
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922612] x5 : 
ff80ffd0 x4 : 007ff120d8c0
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922613] x3 : 
007ff120d7d0 x2 : 007fa8f1faa0
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922615] x1 : 
0001 x0 : 0064
  Jun 26 14:01:54 ms10-34-proliant kernel: [150297.922616]

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469214/+subscriptions

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

[Kernel-packages] [Bug 1466592] fozzie (amd64) - tests ran: 179, failed: 1

[Brad Figg]

tests ran: 179, failed: 1;
  
http://kernel.ubuntu.com/testing/fozzie__3.13.0-57.95__2015-06-29_14-51-00/results-index.html

-- 
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/1466592

Title:
  linux: 3.13.0-57.95 -proposed tracker

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

Bug description:
  This bug is for tracking the 3.13.0-57.95 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Thursday, 18. June 2015 17:21 UTC
  kernel-stable-Prepare-package-end:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-start:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-end:Monday, 22. June 2015 17:31 UTC
  kernel-stable-phase:Verification  Testing
  kernel-stable-phase-changed:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Verification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Certification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Security-signoff-start:Monday, 22. June 2015 19:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Monday, 22. June 2015 19:01 UTC

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1466592/+subscriptions

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

[Kernel-packages] [Bug 1457187] Re: [DVB] dib0700 DVB devices not working with kernels = 3.19.x (vivid + trusty)

[Joseph Salisbury]

Thanks for also sending this patch to upstream stable.  The Ubuntu
kernels will get this patch through the normal stable update process.

-- 
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/1457187

Title:
  [DVB] dib0700 DVB devices not working with kernels = 3.19.x (vivid +
  trusty)

Status in The Linux Kernel:
  Unknown
Status in linux package in Ubuntu:
  Triaged

Bug description:
  Hello,

  starting with kernel = 3.19 (vivid) my USB TV-Stick DVB-T Terratec Cinergy 
DT XS Diversity stopped working. 
  = BUG: unable to handle kernel NULL pointer dereference

  This problem was not in kernel 3.16.x. (Utopic)

  System: Kubuntu 14.04.2 64bit, kernel 3.19.x (lts-vivid,
  3.19.0-18-generic #18~14.04.1-Ubuntu )

  There is a bugreport available, where I have added my device-problem
  too and a patch is available.

  https://bugzilla.kernel.org/show_bug.cgi?id=92301

  Patch:
  http://permalink.gmane.org/gmane.linux.kernel.stable/135755

  Please add this patch to kernels = 3.19 (LTS HWE Vivid kernel Trusty
  14.04, Vivid 15.04 and newer; linux-generic-lts-vivid, linux-image-
  generic-lts-vivid, ... )

  Thank you for your support!

  Best regards, Bernhard

  - log messsages:

  
  Apr  9 18:01:03 stargazer kernel: [   70.017022] usb 3-2.4.1: new high-speed 
USB device number 4 using xhci_hcd
  Apr  9 18:01:03 stargazer kernel: [   70.107491] usb 3-2.4.1: New USB device 
found, idVendor=0ccd, idProduct=005a
  Apr  9 18:01:03 stargazer kernel: [   70.107494] usb 3-2.4.1: New USB device 
strings: Mfr=1, Product=2, SerialNumber=3
  Apr  9 18:01:03 stargazer kernel: [   70.107495] usb 3-2.4.1: Product: 
Cinergy DT XS
  Apr  9 18:01:03 stargazer kernel: [   70.107497] usb 3-2.4.1: Manufacturer: 
TerraTec
  Apr  9 18:01:03 stargazer kernel: [   70.107498] usb 3-2.4.1: SerialNumber: 
07020100
  Apr  9 18:01:03 stargazer mtp-probe: checking bus 3, device 4: 
/sys/devices/pci:00/:00:1c.0/:06:00.0/:07:09.0/:0b:00.0/usb3/3-2/3-2.4/3-2.4.1
  Apr  9 18:01:03 stargazer mtp-probe: bus: 3, device: 4 was not an MTP device
  Apr  9 18:01:03 stargazer kernel: [   70.139371] dvb-usb: found a 'Terratec 
Cinergy DT XS Diversity' in cold state, will try to load a firmware
  Apr  9 18:01:03 stargazer kernel: [   70.139617] dvb-usb: downloading 
firmware from file 'dvb-usb-dib0700-1.20.fw'
  Apr  9 18:01:03 stargazer kernel: [   70.543833] dib0700: firmware started 
successfully.
  Apr  9 18:01:04 stargazer kernel: [   71.047012] dvb-usb: found a 'Terratec 
Cinergy DT XS Diversity' in warm state.
  Apr  9 18:01:04 stargazer kernel: [   71.047309] dvb-usb: will pass the 
complete MPEG2 transport stream to the software demuxer.
  Apr  9 18:01:04 stargazer kernel: [   71.047746] DVB: registering new adapter 
(Terratec Cinergy DT XS Diversity)
  Apr  9 18:01:04 stargazer kernel: [   71.057441] BUG: unable to handle kernel 
NULL pointer dereference at 0080
  Apr  9 18:01:04 stargazer kernel: [   71.057450] IP: [c0ded141] 
dib7000p_attach+0x11/0xa0 [dib7000p]
  Apr  9 18:01:04 stargazer kernel: [   71.057457] PGD cd4be067 PUD cd4e4067 
PMD 0
  Apr  9 18:01:04 stargazer kernel: [   71.057463] Oops: 0002 [#1] SMP
  Apr  9 18:01:04 stargazer kernel: [   71.057466] Modules linked in: dib7000p 
dvb_usb_dib0700(+) dib7000m dib0090 dib0070 dib3000mc dibx000_common dvb_usb 
dvb_core rc_core dm_crypt nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter 
ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack 
iptable_filter ip_tables x_tables snd_hda_codec_hdmi snd_usb_audio joydev 
snd_usbmidi_lib gpio_ich mxm_wmi hid_logitech_hidpp snd_hda_codec_via 
snd_hda_codec_generic nvidia(POE) snd_hda_intel kvm_intel snd_hda_controller 
snd_hda_codec kvm snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi 
serio_raw i7core_edac edac_core snd_seq snd_seq_device snd_timer snd drm 
soundcore lpc_ich shpchp rfcomm bnep bluetooth wmi mac_hid binfmt_misc 
parport_pc ppdev coretemp lp parport pata_acpi hid_logitech_dj hid_generic 
usbhid hid psmouse firewire_ohci firewire_core r8169 ahci crc_itu_t 
pata_jmicron mii libahci
  Apr  9 18:01:04 stargazer kernel: [   71.057531] CPU: 2 PID: 3496 Comm: 
systemd-udevd Tainted: P   OE  3.19.0-12-generic #12~14.04.1-Ubuntu
  Apr  9 18:01:04 stargazer kernel: [   71.057533] Hardware name: System 
manufacturer System Product Name/P7P55D-E PRO, BIOS 170306/26/2012
  Apr  9 18:01:04 stargazer kernel: [   71.057535] task: 880036275850 ti: 
8800cd548000 task.ti: 8800cd548000
  Apr  9 18:01:04 stargazer kernel: [   71.057537] RIP: 
0010:[c0ded141]  [c0ded141] dib7000p_attach+0x11/0xa0 
[dib7000p]
  Apr  9 18:01:04 stargazer kernel: [   71.057541] RSP: 0018:8800cd54ba68  
EFLAGS: 00010202
  Apr  9 18:01:04 stargazer kernel: [   71.057543] RAX: 0010 RBX: 
8803e0aed278 RCX: 0001
  Apr  9 

[Kernel-packages] [Bug 1469556] Re: MacBook Pro Suspend Issues

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/

-- 
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/1469556

Title:
  MacBook Pro Suspend Issues

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My 2015 13 MacBook Pro will not stay suspended most of the time.  If
  I select Suspend from the menu, most of the the time, my laptop will
  suspend for 2-3 seconds, but it immediately resumes again.  Sometimes
  it will suspend fully, but it will not resume again, no matter what I
  do.  Pressing any of the keys or power button has no effect.  The only
  thing I can do is hold down the power button to force a reboot of my
  system.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  daniel 1574 F pulseaudio
   /dev/snd/controlC1:  daniel 1574 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Jun 28 11:09:51 2015
  HibernationDevice: RESUME=UUID=d2bedabb-77d6-4abf-af05-9ce922560c3c
  InstallationDate: Installed on 2015-05-16 (42 days ago)
  InstallationMedia: Ubuntu 15.04 Vivid Vervet - Release amd64 (20150422)
  MachineType: Apple Inc. MacBookPro11,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-21-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-21-generic N/A
   linux-backports-modules-3.19.0-21-generic  N/A
   linux-firmware 1.143.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/07/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP111.88Z.0138.B14.1501071216
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-189A3D4F975D5FFC
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro11,1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-189A3D4F975D5FFC
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP111.88Z.0138.B14.1501071216:bd01/07/2015:svnAppleInc.:pnMacBookPro11,1:pvr1.0:rvnAppleInc.:rnMac-189A3D4F975D5FFC:rvrMacBookPro11,1:cvnAppleInc.:ct10:cvrMac-189A3D4F975D5FFC:
  dmi.product.name: MacBookPro11,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469556/+subscriptions

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

[Kernel-packages] [Bug 1469720] Re: Bluetooth is not working

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/


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

** Changed in: linux (Ubuntu)
   Status: Confirmed = 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/1469720

Title:
  Bluetooth is not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Bluetooth is not working

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-41-generic 3.16.0-41.57
  ProcVersionSignature: Ubuntu 3.16.0-41.57-generic 3.16.7-ckt11
  Uname: Linux 3.16.0-41-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  horacio3271 F pulseaudio
   /dev/snd/controlC0:  horacio3271 F pulseaudio
  CurrentDesktop: GNOME
  Date: Mon Jun 29 10:09:56 2015
  HibernationDevice: RESUME=UUID=44ea8500-6984-4af2-8727-0fcba8b4530e
  InstallationDate: Installed on 2015-06-01 (27 days ago)
  InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1)
  MachineType: Positivo BGH E900
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-41-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-41-generic N/A
   linux-backports-modules-3.16.0-41-generic  N/A
   linux-firmware 1.138.1
  RfKill:
   1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/21/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: E900
  dmi.board.vendor: Positivo BGH
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Positivo BGH
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd05/21/2014:svnPositivoBGH:pnE900:pvrNotApplicable:rvnPositivoBGH:rnE900:rvrNotApplicable:cvnPositivoBGH:ct10:cvrToBeFilledByO.E.M.:
  dmi.product.name: E900
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Positivo BGH

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469720/+subscriptions

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

[Kernel-packages] [Bug 1469628] Re: alx module not working correctly

[Joseph Salisbury]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/


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

** Changed in: linux (Ubuntu)
   Status: Confirmed = 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/1469628

Title:
  alx module not working correctly

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Since when I upgraded from kernel linux-image-extra-3.19.0-16, alx module 
stopped working correctly. 
  a ping to a reachable host results in ~50% packet loss.
  Dmesg reports this: 

  [  336.763660] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
  [  336.765816] alx :02:00.0 eth0: NIC Up: 100 Mbps Full
  [  372.883211] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
  [  372.888582] alx :02:00.0 eth0: NIC Up: 100 Mbps Full
  [  414.519237] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
  [  414.521448] alx :02:00.0 eth0: NIC Up: 100 Mbps Full

  
  With kernel linux-image-extra-3.19.0-16 everything works fine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-extra-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  cernio 2994 F pulseaudio
   /dev/snd/controlC1:  cernio 2994 F pulseaudio
  Date: Mon Jun 29 10:02:42 2015
  HibernationDevice: RESUME=UUID=437ac68c-76ff-428e-bd50-2010ba6942a5
  InstallationDate: Installed on 2013-06-06 (752 days ago)
  InstallationMedia: Ubuntu 13.04 Raring Ringtail - Release amd64 (20130424)
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
  MachineType: Hewlett-Packard HP Elite 7500 Series MT
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic 
root=UUID=3b531c07-650c-4606-a86a-a7bf55d6af98 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-16-generic N/A
   linux-backports-modules-3.19.0-16-generic  N/A
   linux-firmware 1.143.1
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/06/2013
  dmi.bios.vendor: AMI
  dmi.bios.version: 8.17
  dmi.board.name: 2AD5
  dmi.board.vendor: PEGATRON CORPORATION
  dmi.board.version: 1.03
  dmi.chassis.asset.tag: CZC3110LN2
  dmi.chassis.type: 3
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnAMI:bvr8.17:bd02/06/2013:svnHewlett-Packard:pnHPElite7500SeriesMT:pvr1.00:rvnPEGATRONCORPORATION:rn2AD5:rvr1.03:cvnHewlett-Packard:ct3:cvr:
  dmi.product.name: HP Elite 7500 Series MT
  dmi.product.version: 1.00
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469628/+subscriptions

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

[Kernel-packages] [Bug 1469619] Re: Nvidia card not detected - Graphics bug

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/


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

** Changed in: linux (Ubuntu)
   Status: Confirmed = 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/1469619

Title:
  Nvidia card not detected - Graphics bug

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Nvidia GPU in my system but it si not showing up in the additional 
drivers or in the about screen for my laptop
  Laptop model - Dell Inspiron 3543

  lspci -nn | grep '\[03'
  00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U 
Integrated Graphics [8086:1616] (rev 09)
  08:00.0 3D controller [0302]: NVIDIA Corporation GF117M [GeForce 
610M/710M/820M / GT 620M/625M/630M/720M] [10de:1140] (rev a1)

  
  My screen flickers when I open the virtual terminal ( ctrl + alt + f1) and 
keeps flickering until I restart

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  pallav 1122 F pulseaudio
   /dev/snd/controlC1:  pallav 1122 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 13:02:37 2015
  HibernationDevice: RESUME=UUID=935f3638-7249-4dcc-a6b5-c55f7c08e7dc
  InstallationDate: Installed on 2015-06-28 (0 days ago)
  InstallationMedia: Ubuntu 15.04 Vivid Vervet - Release amd64 (20150422)
  MachineType: Dell Inc. Inspiron 3543
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed 
root=UUID=6a9d686d-dbfa-4f7d-be70-db1859894ad1 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-21-generic N/A
   linux-backports-modules-3.19.0-21-generic  N/A
   linux-firmware 1.143.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/04/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.name: 04XW3R
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd11/04/2014:svnDellInc.:pnInspiron3543:pvrA01:rvnDellInc.:rn04XW3R:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3543
  dmi.product.version: A01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469619/+subscriptions

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

[Kernel-packages] [Bug 1384969] Re: Writing large amounts of data to exFAT formatted micro sdcards with Ubuntu causes kernel errors and permanent sdcard failure.

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/


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

** Changed in: linux (Ubuntu)
   Status: Confirmed = 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/1384969

Title:
  Writing large amounts of data to exFAT formatted micro sdcards with
  Ubuntu causes kernel errors and permanent sdcard failure.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've now confirmed 3 cases where writing large volumes of data causes
  kernel errors:

  System: linux Kubuntu 12.04.5 LTS,  
  Package: udev 175-0ubuntu9.6 

  STEPS: 
  1) Insert new 64G microsd card (either via built-in card reader or with USB 
style adapter)
  2) Create and write fresh partition with fdisk (full card, 1 primary 
partition, type 7, exFAT)
  3) mkfs.exfat /dev/sdi1
  4) mount partition using device manager gui (process shows as 
/sbin/mount.exfat /dev/sdi1 /media/user/6FED-20E6 -o 
rw,nosuid,nodev,uhelper=udisks2)
  5) Attempt to copy a large amount (20G+) of data to drive using Dolphin gui, 
or in the most recent case, rsync.
  $ rsync -rltsihv --delete --progress --stats /home/user/syncfolder/  
/media/user/6FED-20E6/

  Somewhere during the middle of the operation the process will hang and
  provide the dmesg output below.  Once this happens, the card will go
  into internal failsafe mode and become permanently read-only.  The
  card is now non-recoverable using any software method (fsck, hdpart,
  windows chkdsk, or the sdcard.org formatter).

  This originally occurred for me on a new G.Skill 32gb card, then on a
  Sandisk Ultra Plus 64g card.  Both cards were returned to the
  manufacturers which confirmed the cards as permanently failed (and
  replaced under warranty).

  Today I tried again with the replacement Sandisk card using a micro
  sdcard usb adapter instead of the built in card reader, and received
  the same result - another failed card.  This same card was able to
  accept a large amount of data copied on with my android phone, but is
  now failed after copying data under Kubuntu.

  
  ** dmesg log once the copy process hangs **
  [ 8158.303149] INFO: task hald-addon-stor:2145 blocked for more than 120 
seconds.
  [ 8158.303154] echo 0  /proc/sys/kernel/hung_task_timeout_secs disables 
this message.
  [ 8158.303157] hald-addon-stor D 0003 0  2145   1991 
0x
  [ 8158.303163]  8802f740d928 0082 8802f740d908 
810581db
  [ 8158.303169]  8802f740dfd8 8802f740dfd8 8802f740dfd8 
000137c0
  [ 8158.303174]  8802654e 880318f95c00 0082 
7fff
  [ 8158.303179] Call Trace:
  [ 8158.303189]  [810581db] ? check_preempt_wakeup+0x15b/0x230
  [ 8158.303195]  [816621df] schedule+0x3f/0x60
  [ 8158.303199]  [8166281d] schedule_timeout+0x29d/0x310
  [ 8158.303204]  [810539c6] ? 
ttwu_do_activate.constprop.178+0x66/0x70
  [ 8158.303209]  [8103ec29] ? default_spin_lock_flags+0x9/0x10
  [ 8158.303213]  [8166201f] wait_for_common+0xdf/0x180
  [ 8158.303218]  [81060aa0] ? try_to_wake_up+0x200/0x200
  [ 8158.303222]  [8166219d] wait_for_completion+0x1d/0x20
  [ 8158.303228]  [8108752e] flush_work+0x2e/0x40
  [ 8158.303232]  [81083860] ? wake_up_worker+0x30/0x30
  [ 8158.303236]  [810875fb] flush_delayed_work+0x4b/0x60
  [ 8158.303242]  [81301634] disk_clear_events+0x84/0x130
  [ 8158.303248]  [811b2987] check_disk_change+0x37/0x80
  [ 8158.303254]  [81449b3d] sd_open+0xad/0x1e0
  [ 8158.303258]  [811b4177] __blkdev_get+0x2f7/0x460
  [ 8158.303266]  [8118e5f0] ? __pollwait+0xf0/0xf0
  [ 8158.303268]  [811b433e] blkdev_get+0x5e/0x1e0
  [ 8158.303271]  [811b451d] blkdev_open+0x5d/0x80
  [ 8158.303274]  [81178ff0] __dentry_open+0x2b0/0x380
  [ 8158.303276]  [811b44c0] ? blkdev_get+0x1e0/0x1e0
  [ 8158.303280]  [812a19dc] ? security_inode_permission+0x1c/0x30
  [ 8158.303283]  [8118708a] ? inode_permission+0x4a/0x110
  [ 8158.303285]  [8117978d] vfs_open+0x3d/0x40
  [ 8158.303288]  [8117a850] nameidata_to_filp+0x40/0x50
  [ 8158.303290]  

[Kernel-packages] [Bug 1469579] Re: kernel crash when doing `rm -rf /root`

[Joseph Salisbury]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/


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

** Changed in: linux (Ubuntu)
   Status: Confirmed = 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/1469579

Title:
  kernel crash when doing `rm -rf /root`

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  
  to make a persistent /root, I'd usually like to rm -rf /root and make it a 
symlink to somewhere on the harddrive, when I run with the Ubuntu Studio 15.10 
(Wily Werewolf) Daily Build, it just crashed the kernel, this crash didn't 
happen of my last visit ubuntu14.10

  http://cdimages.ubuntu.com/ubuntustudio/dvd/current/ (current is
  28-Jun-2015 as the time now)

  then I can reproduce this within VM, with Ubuntu 15.10 daily build
  (current is 09-Jun-2015), from serial console I run strace \rm -rvf
  /root and see kernel panic messages:

  root@ubuntu-studio:~# cd /
  root@ubuntu-studio:/# strace \rm -rvf /root  echo true
  execve(/bin/rm, [rm, -rvf, /root], [/* 19 vars */]) = 0
  brk(0)  = 0x209
  access(/etc/ld.so.nohwcap, F_OK)  = -1 ENOENT (No such file or 
directory)
  mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x7f91151e4000
  access(/etc/ld.so.preload, R_OK)  = -1 ENOENT (No such file or 
directory)
  open(/etc/ld.so.cache, O_RDONLY|O_CLOEXEC) = 3
  fstat(3, {st_mode=S_IFREG|0644, st_size=123268, ...}) = 0
  mmap(NULL, 123268, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f91151c5000
  close(3)= 0
  access(/etc/ld.so.nohwcap, F_OK)  = -1 ENOENT (No such file or 
directory)
  open(/lib/x86_64-linux-gnu/libc.so.6, O_RDONLY|O_CLOEXEC) = 3
  read(3, \177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0\0\1\0\0\0`\v\2\0\0\0\0\0..., 
832) = 832
  fstat(3, {st_mode=S_IFREG|0755, st_size=1869392, ...}) = 0
  mmap(NULL, 3972864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 
0x7f9114bf9000
  mprotect(0x7f9114db9000, 2097152, PROT_NONE) = 0
  mmap(0x7f9114fb9000, 24576, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c) = 0x7f9114fb9000
  mmap(0x7f9114fbf000, 16128, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f9114fbf000
  close(3)= 0
  mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x7f91151c4000
  mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x7f91151c3000
  mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x7f91151c2000
  arch_prctl(ARCH_SET_FS, 0x7f91151c3700) = 0
  mprotect(0x7f9114fb9000, 16384, PROT_READ) = 0
  mprotect(0x60d000, 4096, PROT_READ) = 0
  mprotect(0x7f91151e6000, 4096, PROT_READ) = 0
  munmap(0x7f91151c5000, 123268)  = 0
  brk(0)  = 0x209
  brk(0x20b1000)  = 0x20b1000
  open(/usr/lib/locale/locale-archive, O_RDONLY|O_CLOEXEC) = 3
  fstat(3, {st_mode=S_IFREG|0644, st_size=2919792, ...}) = 0
  mmap(NULL, 2919792, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f911493
  close(3)= 0
  ioctl(0, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 
{B9600 opost isig icanon echo ...}) = 0
  lstat(/, {st_mode=S_IFDIR|0755, st_size=260, ...}) = 0
  newfstatat(AT_FDCWD, /root, {st_mode=S_IFDIR|0700, st_size=60, ...}, 
AT_SYMLINK_NOFOLLOW) = 0
  openat(AT_FDCWD, /root, 
O_RDONLY|O_NOCTTY|O_NONBLOCK|O_DIRECTORY|O_NOFOLLOW) = 3
  fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
  fcntl(3, F_GETFL)   = 0x38800 (flags 
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_NOFOLLOW)
  fcntl(3, F_SETFD, FD_CLOEXEC)   = 0
  getdents(3, /* 5 entries */, 32768) = 144
  close(3)= 0
  openat(AT_FDCWD, /root, 
O_RDONLY|O_NOCTTY|O_NONBLOCK|O_DIRECTORY|O_NOFOLLOW) = 3
  fcntl(3, F_GETFD)   = 0
  fcntl(3, F_SETFD, FD_CLOEXEC)   = 0
  fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
  fcntl(3, F_GETFL)   = 0x38800 (flags 
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_NOFOLLOW)
  fcntl(3, F_SETFD, FD_CLOEXEC)   = 0
  fcntl(3, F_DUPFD, 3)= 4
  fcntl(4, F_GETFD)   = 0
  fcntl(4, F_SETFD, FD_CLOEXEC)   = 0
  getdents(3, /* 5 entries */, 32768) = 144
 

[Kernel-packages] [Bug 1469707] Re: keyboard drops keystrokes occasionally

[Joseph Salisbury]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/


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

** Changed in: linux (Ubuntu)
   Status: Confirmed = 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/1469707

Title:
  keyboard drops keystrokes occasionally

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The problem is most obvious after you stop typing for a few minutes.
  I have 15.10 alpha.  The problem does not appear on 15.04 or 14.04
  LTS, only under 15.10.  This is running on the raw hardware, not in a
  virtual machine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-3.19.0-22-generic 3.19.0-22.22
  ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
  Uname: Linux 3.19.0-22-generic x86_64
  ApportVersion: 2.17.3-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC0:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC1:  mswierczek   2166 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 08:09:48 2015
  HibernationDevice: RESUME=UUID=5b0b26fc-1d23-41bf-831c-99cb636f8dec
  InstallationDate: Installed on 2015-03-04 (117 days ago)
  InstallationMedia: Lubuntu 15.04 Vivid Vervet - Alpha amd64 (20150224)
  MachineType: System manufacturer System Product Name
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-22-generic 
root=UUID=9019ee84-0634-42cc-bac0-582273b24603 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-22-generic N/A
   linux-backports-modules-3.19.0-22-generic  N/A
   linux-firmware 1.144
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/18/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2103
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-V EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/18/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-VEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469707/+subscriptions

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

[Kernel-packages] [Bug 1466592] onza (amd64) - tests ran: 179, failed: 2

[Brad Figg]

tests ran: 179, failed: 2;
  
http://kernel.ubuntu.com/testing/onza__3.13.0-57.95__2015-06-29_14-54-00/results-index.html

-- 
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/1466592

Title:
  linux: 3.13.0-57.95 -proposed tracker

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

Bug description:
  This bug is for tracking the 3.13.0-57.95 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Thursday, 18. June 2015 17:21 UTC
  kernel-stable-Prepare-package-end:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-start:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-end:Monday, 22. June 2015 17:31 UTC
  kernel-stable-phase:Verification  Testing
  kernel-stable-phase-changed:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Verification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Certification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Security-signoff-start:Monday, 22. June 2015 19:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Monday, 22. June 2015 19:01 UTC

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1466592/+subscriptions

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

[Kernel-packages] [Bug 1467236] Re: 'Touchpad' incorrectly detected as PS/2 mouse in 'Toshiba Satellite Z30-A-1E9'

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/


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

-- 
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/1467236

Title:
  'Touchpad' incorrectly detected as PS/2 mouse in 'Toshiba Satellite
  Z30-A-1E9'

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad in Toshiba Satellite Z30-A-1E9 is not recognized. It
  works like a PS/2-mouse.

  Using Ubuntu 14.10.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1467236/+subscriptions

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

[Kernel-packages] [Bug 1469503] Re: package linux-image-3.2.0-86-generic 3.2.0-86.124 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status

[Joseph Salisbury]

** Changed in: linux (Ubuntu)
   Importance: Undecided = Low

** Package changed: linux (Ubuntu) = grub2 (Ubuntu)

-- 
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/1469503

Title:
  package linux-image-3.2.0-86-generic 3.2.0-86.124 failed to
  install/upgrade: ErrorMessage: subprocess installed post-installation
  script returned error exit status 1

Status in grub2 package in Ubuntu:
  Confirmed

Bug description:
  I got this bug report while I was upgrading ubuntu10.4 to 12.4 version

  ProblemType: Package
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-86-generic
  ProcVersionSignature: Ubuntu 3.2.0-86.124-generic-pae 3.2.69
  Uname: Linux 3.2.0-86-generic-pae i686
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.9
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
 Subdevices: 2/2
 Subdevice #0: subdevice #0
 Subdevice #1: subdevice #1
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  sankar 2067 F pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf6afc000 irq 47'
 Mixer name : 'IDT 92HD71B7X'
 Components : 'HDA:111d76b2,102802aa,00100302'
 Controls  : 26
 Simple ctrls  : 15
  CurrentDmesg: [   36.112049] eth0: no IPv6 routers present
  Date: Sun Jun 28 08:13:22 2015
  ErrorMessage: ErrorMessage: subprocess installed post-installation script 
returned error exit status 1
  InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429)
  MachineType: Dell Inc. Inspiron 1545
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-86-generic-pae 
root=UUID=70120B49120B142E loop=/ubuntu/disks/root.disk ro quiet splash 
vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc 1.99-21ubuntu3.17
  SourcePackage: linux
  Title: package linux-image-3.2.0-86-generic 3.2.0-86.124 failed to 
install/upgrade: ErrorMessage: subprocess installed post-installation script 
returned error exit status 1
  UpgradeStatus: Upgraded to precise on 2015-06-28 (0 days ago)
  dmi.bios.date: 02/25/2009
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 0G848F
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd02/25/2009:svnDellInc.:pnInspiron1545:pvr:rvnDellInc.:rn0G848F:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Inspiron 1545
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1469503/+subscriptions

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

[Kernel-packages] [Bug 1469488] Re: Suspend crashes ubuntu every now and then

[eezacque]

I cannot tell whether this issue arose after an upgrade; it was not until 
recently that I have started to suspend on a regular basis.
The issue occurs on kernel 4.0, I will try 4.1 this week...

-- 
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/1469488

Title:
  Suspend crashes ubuntu every now and then

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Once every 5 or so suspends,  ubuntu crashes immediately: power leds
  are still indicating the hardware is running, monitor falls asleep as
  on successful suspend, cannot ctr-alt-fn into terminal, cannot ssh
  into ubuntu, logs show no errors...

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC1D0c:   izak   1957 F...m pulseaudio
   /dev/snd/pcmC1D0p:   izak   1957 F...m pulseaudio
   /dev/snd/controlC0:  izak   1957 F pulseaudio
   /dev/snd/controlC1:  izak   1957 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Jun 28 11:28:11 2015
  HibernationDevice: RESUME=UUID=4226b1a5-ebed-4bf9-afa2-33431caa2763
  InstallationDate: Installed on 2014-10-24 (246 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 
(20140722.2)
  MachineType: ASUS All Series
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-21-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-21-generic N/A
   linux-backports-modules-3.19.0-21-generic  N/A
   linux-firmware 1.143.1
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-05-04 (54 days ago)
  dmi.bios.date: 09/30/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2012
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z97-PRO(Wi-Fi ac)
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2012:bd09/30/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ97-PRO(Wi-Fiac):rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: All Series
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469488/+subscriptions

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

[Kernel-packages] [Bug 1469809] 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 1469809

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

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

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

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

** Tags added: vivid

-- 
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/1469809

Title:
  Trackpad scrolling/two finger click not working in Ubuntu 15.04 on
  Macbook Pro 12,1

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  As the summary says, I'm unable to scroll or two finger (right
  click) on ubuntu 15.04 running on a recently purchased macbook pro
  (12,1).

  I've compiled all hardware information (devices/xinput/Xorg.0.log)
  into bug.text as the file attachment for this report doesn't seem to
  allow multiple file attachments.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469809/+subscriptions

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

[Kernel-packages] [Bug 1466592] rizzo (amd64) - tests ran: 179, failed: 2

[Brad Figg]

tests ran: 179, failed: 2;
  
http://kernel.ubuntu.com/testing/rizzo__3.13.0-57.95__2015-06-29_14-55-00/results-index.html

-- 
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/1466592

Title:
  linux: 3.13.0-57.95 -proposed tracker

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

Bug description:
  This bug is for tracking the 3.13.0-57.95 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Thursday, 18. June 2015 17:21 UTC
  kernel-stable-Prepare-package-end:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-start:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-end:Monday, 22. June 2015 17:31 UTC
  kernel-stable-phase:Verification  Testing
  kernel-stable-phase-changed:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Verification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Certification-testing-start:Monday, 22. June 2015 19:01 UTC
  kernel-stable-Security-signoff-start:Monday, 22. June 2015 19:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Monday, 22. June 2015 19:01 UTC

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1466592/+subscriptions

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

[Kernel-packages] [Bug 1469482] Re: Installer initrd missing kernel module for ib_ipoib network installation

[Joseph Salisbury]

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

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

-- 
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/1469482

Title:
  Installer initrd missing kernel module for ib_ipoib network
  installation

Status in linux package in Ubuntu:
  Triaged

Bug description:
  The initrd.gz found at the path [1] on Ubuntu 14.04.3 iso from [2] URL
  doesn't contain [3] kernel modules.

  This modules needed for network installation over ib_ipoib.

  To check if the modules aren't exist run:
  # lsinitrd install/netboot/ubuntu-installer/amd64/initrd.gz | grep infiniband

  [1] - install/netboot/ubuntu-installer/amd64/initrd.gz
  [2] - http://cdimage.ubuntu.com/ubuntu-server/trusty/daily/current/
  [3] - ib_addr, ib_core, ib_cm, ib_sa, mlx4_core, mlx4_ib, mlx5_core, mlx5_ib, 
ib_mad, ib_ipoib

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469482/+subscriptions

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

[Kernel-packages] [Bug 1469488] Re: Suspend crashes ubuntu every now and then

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/

-- 
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/1469488

Title:
  Suspend crashes ubuntu every now and then

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Once every 5 or so suspends,  ubuntu crashes immediately: power leds
  are still indicating the hardware is running, monitor falls asleep as
  on successful suspend, cannot ctr-alt-fn into terminal, cannot ssh
  into ubuntu, logs show no errors...

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC1D0c:   izak   1957 F...m pulseaudio
   /dev/snd/pcmC1D0p:   izak   1957 F...m pulseaudio
   /dev/snd/controlC0:  izak   1957 F pulseaudio
   /dev/snd/controlC1:  izak   1957 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Jun 28 11:28:11 2015
  HibernationDevice: RESUME=UUID=4226b1a5-ebed-4bf9-afa2-33431caa2763
  InstallationDate: Installed on 2014-10-24 (246 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 
(20140722.2)
  MachineType: ASUS All Series
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-21-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-21-generic N/A
   linux-backports-modules-3.19.0-21-generic  N/A
   linux-firmware 1.143.1
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-05-04 (54 days ago)
  dmi.bios.date: 09/30/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2012
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z97-PRO(Wi-Fi ac)
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2012:bd09/30/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ97-PRO(Wi-Fiac):rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: All Series
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469488/+subscriptions

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

[Kernel-packages] [Bug 1469280] Re: Touchscreen and hotkeys broken after suspend on HP Spectre x360

[Joseph Salisbury]

This issue appears to be an upstream bug, since you tested the latest
upstream kernel. Would it be possible for you to open an upstream bug
report[0]? That will allow the upstream Developers to examine the issue,
and may provide a quicker resolution to the bug.

Please follow the instructions on the wiki page[0]. The first step is to
email the appropriate mailing list. If no response is received, then a
bug may be opened on bugzilla.kernel.org.

Once this bug is reported upstream, please add the tag: 'kernel-bug-
reported-upstream'.

[0] https://wiki.ubuntu.com/Bugs/Upstream/kernel


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

** Changed in: linux (Ubuntu)
   Status: Confirmed = Triaged

-- 
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/1469280

Title:
  Touchscreen and hotkeys broken after suspend on HP Spectre x360

Status in linux package in Ubuntu:
  Triaged

Bug description:
  After boot all is working fine, but after suspend, touchscreen is no longer 
working and so are the hotkeys (brightness, volume etc.).
  I am running the latest kernel (3.19.0-21-generic). The same thing happens 
with the latest 4.1 kernel.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469280/+subscriptions

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

[Kernel-packages] [Bug 1469809] Re: Trackpad scrolling/two finger click not working in Ubuntu 15.04 on Macbook Pro 12, 1

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
Confirmed.


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-unstable/


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

-- 
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/1469809

Title:
  Trackpad scrolling/two finger click not working in Ubuntu 15.04 on
  Macbook Pro 12,1

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  As the summary says, I'm unable to scroll or two finger (right
  click) on ubuntu 15.04 running on a recently purchased macbook pro
  (12,1).

  I've compiled all hardware information (devices/xinput/Xorg.0.log)
  into bug.text as the file attachment for this report doesn't seem to
  allow multiple file attachments.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469809/+subscriptions

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

[Kernel-packages] [Bug 1466135] Re: nf_conntrack releases a conntrack with non-zero refcnt

[Joe Stringer]

Apologies for the delay on this, I've been travelling. Thanks Chris 
others for following up. We've locally cherry-picked this patch and
confirmed it fixes our issue, happy to test again with an official deb
if someone can point me at that.

Local reproduction instructions:
- Install Ubuntu 14.04.[01] (kernel 3.13.0-40-generic)
- Get docker image that includes OVS dependencies
- Build openvswitch from https://github.com/justinpettit/ovs/tree/conntrack
- Instructions to build here: 
https://github.com/justinpettit/ovs/blob/conntrack/INSTALL.Debian.md
- Install and load openvswitch module on host. (dpkg -i *.deb, modprobe 
openvswitch)

In one shell:
# ip addr add dev docker0 192.168.0.2/24; ping 192.168.0.1
(leave running)

In another shell, assumes $PWD contains openvswitch debs and repro script from 
below:
$ docker run -i -t --entrypoint=bash --privileged=true -v $PWD:/host docker 
image with OVS deps
$ cd /host; ./repro.sh 192.168.0.1
(wait until first shell shows that pings are flowing)
$ ovs-ofctl dump-flows br0
(should show two flows, each which are getting traffic. One has 
actions=ct(commit,recirc))
$ conntrack -L
(Optional; can see the ICMP connection listed)

Now:
- Press Ctrl+D to exit the container. It is a little slow to exit.
- Subsequent container starts or ip netns add foo will hang.


$ cat repro.sh
#!/bin/bash

IP=$1

cd /host
dpkg -i openvswitch-common*deb openvswitch-switch*deb

service openvswitch-switch restart
ovs-vsctl add-br br0
ovs-vsctl add-port br0 eth0

ip link set dev br0 up
ip addr add dev br0 $IP/24
ip addr

ovs-ofctl add-flow br0 conn_state=-trk,ip actions=ct(commit,recirc)

-- 
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/1466135

Title:
  nf_conntrack releases a conntrack with non-zero refcnt

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

Bug description:
  [Impact]
  Occasionally starting new containers or creating new net namespaces may soft 
lockup because of improper refcounting of conntrack entires.

  In the issue that I face, I can find a kworker thread using up an
  entire core, and when I cat /proc/$pid/stack I see this:

  be01e9b6] ___preempt_schedule+0x56/0xb0
  [c02223e4] nf_ct_iterate_cleanup+0x134/0x160 [nf_conntrack]
  [c0223dae] nf_conntrack_cleanup_net_list+0x4e/0x170
  [nf_conntrack]
  [c022436d] nf_conntrack_pernet_exit+0x4d/0x60 [nf_conntrack]
  [be6040d3] ops_exit_list.isra.1+0x53/0x60
  [be6048d0] cleanup_net+0x100/0x1d0
  [be084991] process_one_work+0x171/0x470
  [be08563b] worker_thread+0x11b/0x3a0
  [be08bb82] kthread+0xd2/0xf0
  [be71757c] ret_from_fork+0x7c/0xb0
  [] 0x

  The kworker is looping forever and failing to clean up conntrack state.
  All the while, it holds the global netns lock. Given that I've bisected
  to commit e53376bef2cd97d3e3f61fdc677fb8da7d03d0da which is to do with 
refcounting, I suspect that borked refcounting on conntrack entries makes them 
impossible to properly free/destroy, which prevents this worker from cleaning 
up the namespace, which then goes on to prevent anything else from interacting 
with namespaces (add/delete/etc).

  [Test Case]
  bug 1403152 has a testcase which can occasionally hit this issue

  [Fix]
  $ git describe --contains e53376bef2cd97d3e3f61fdc677fb8da7d03d0da
  v3.14-rc3~36^2~28^2~12

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1466135/+subscriptions

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

[Kernel-packages] [Bug 1449678] Re: (Vivid) zram-config 0.3 Job for zram-config.service failed

[Mélodie]

Adam, thank you very much for the time you took to solve it and help me
with my issue. I confirm this was it. Before calling it a night I wanted
to check and reboot -of course I had removed zram from the
blacklist.conf file, had edited initramfs.conf as you instructed, and
updated the initrd.

Now the zram-conf script work normally.

*
$ cat /proc/swaps 
FilenameTypeSizeUsedPriority
/dev/sda6   partition   4607996 0   -1
/dev/zram0  partition   947216  0   5
/dev/zram1  partition   947216  0   5
*

Just for information, I will add that my sytem is using French locales,
so non English locales. And from what I can read at #1448530 the latest
version of the zram-config package has also solved it for them.

Good, I guess we can call it a day! :)

-- 
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/1449678

Title:
  (Vivid) zram-config 0.3 Job for zram-config.service failed

Status in linux package in Ubuntu:
  Invalid
Status in zram-config package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Invalid
Status in zram-config source package in Vivid:
  Fix Committed

Bug description:
  [Impact]
   * People using some non English locale, zram devices are not loaded
   * The service fails to stop and unloading zram module as well

  //who wrote this? The impact is probably for all languages including English. 
The new version works : provided zram module is blacklisted to avoid being 
loaded during boot! See my next comment which will be #13. 
  Thanks, Mélodie

  [Test Case]
   * Install the new zram-config package
   * Reboot and check that the zram devices are created:
  $ swapon -s
  - returns some zram devices
   * $ sudo systemctl status -l zram-config.service
  - no error
   * Stop the service:
  $ sudo systemctl stop zram-config.service
   * $ sudo systemctl status -l zram-config.service
  - no error
   * swapon -s
  - no more zram device listed

  [Regression Potential]
   * Services loading change may impact English-local user. However, the fix 
has already been confirmed to be working on wily.
   * Stopping the service was already failing on unloading the module, so no 
additional regression is possible there.

  
  Hi,

  While testing how zram-config is going in Ubuntu Vivid, I meet with
  error while doing restart and or stop/start.

  It seems to stop fine but throws an error when starting again or
  performing a restart.

  I have installed zram-config 0.3 just today and haven't rebooted yet.
  The CPU is AMD Athlon(tm) II X2 260 Processor

  As stated in bug #1449665 there is one block device created:

  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  Here:
  $ sudo systemctl stop zram-config
  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  after the stop, the prompt is back without error, but it has done
  nothing.

  With restart:
  $ sudo systemctl restart zram-config
  Job for zram-config.service failed. See systemctl status 
zram-config.service and journalctl -xe for details.
  $

  When invoking the suggested commands:
  
  $ LANG=C systemctl status zram-config.service -l
  * zram-config.service - Initializes zram swaping
     Loaded: loaded (/lib/systemd/system/zram-config.service; enabled; vendor 
preset: enabled)
     Active: failed (Result: exit-code) since Tue 2015-04-28 19:34:37 CEST; 
2min 7s ago
    Process: 744 ExecStart=/usr/bin/init-zram-swapping (code=exited, status=255)
   Main PID: 744 (code=exited, status=255)

  Apr 28 19:34:37 bento64 init-zram-swapping[744]: sh: echo: I/O error
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: mkswap: error: /dev/zram0 is 
mounted; will not make swapspace
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: /dev/zram0 : échec 
de swapon: Périphérique ou ressource occupé
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /usr/bin/init-zram-swapping: 
21: /usr/bin/init-zram-swapping: cannot create /sys/block/zram1/disksize: 
Directory nonexistent
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /dev/zram1: Aucun fichier ou 
dossier de ce type
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: stat failed 
/dev/zram1: Aucun fichier ou dossier de ce type
  Apr 28 19:34:37 bento64 systemd[1]: zram-config.service: main process exited, 
code=exited, status=255/n/a
  Apr 28 19:34:37 bento64 systemd[1]: Failed to start Initializes zram swaping.
  Apr 28 19:34:37 bento64 systemd[1]: Unit zram-config.service entered failed 
state.
  Apr 28 19:34:37 bento64 

[Kernel-packages] [Bug 1467236] Re: 'Touchpad' incorrectly detected as PS/2 mouse in 'Toshiba Satellite Z30-A-1E9'

[Patrik Nilsson]

Brad Figg (brad-figg): The computer affected has no Internet connection.
How can I do apport off-line?

Joseph Salisbury (jsalisbury): This bug has been there since I installed
the system. I have not known how to report it. Mostly I use an external
USB-mouse, so I am only affected when I can't use the mouse.

** 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/1467236

Title:
  'Touchpad' incorrectly detected as PS/2 mouse in 'Toshiba Satellite
  Z30-A-1E9'

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The touchpad in Toshiba Satellite Z30-A-1E9 is not recognized. It
  works like a PS/2-mouse.

  Using Ubuntu 14.10.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1467236/+subscriptions

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

[Kernel-packages] [Bug 1469829] [NEW] Firestone system I/O hang

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

-- Problem Description --

Firestone system given to DASD group failed HTX overnight test with miscompare 
error.
HTX mdt.hdbuster was running on secondary drive and failed about 12 hours into 
test

HTX miscompare analysis:
-==

Device under test: /dev/sdb
Stanza running: rule_3
miscompare offset: 0x40
Transfer size: Random Size
LBA number: 0x70fc
miscompare length: all the blocks in the transfer size

*- STANZA 3: Creates number of threads twice the queue depth. Each thread  -*
*- doing 2 num_oper with RC operation with xfer size between 1 block   -*
*- to 256K.-*

This miscompare shows read operation is unable to get the expected data
from the disk. The re-read buffer also shows the same data as the first
read operation. Since the first read and next re-read shows same data,
there could be a write operation (of previous rule stanza to initialize
disk with pattern 007 ) failure on the disk. The same miscompare
behavior shows for all the blocks in the transfer size.

/dev/sdb  Jun  2 02:29:43 2015 err=03b6 sev=2 hxestorage  === 
 device name (/dev/sdb)
rule_3_13  numopers= 2  loop=   767  blk=0x70fc len=89088
 min_blkno=0 max_blkno=0x74706daf, RANDOM access
Seed Values= 37303, 290, 23235
Data Pattern Seed Values = 37303, 291, 23235
BWRC LBA fencepost Detail:
th_nummin_lba  max_lba  status
 0 01c9be3ffR
 1  1d1c1b6c3a3836d7F
 2  3a3836d857545243F
 3  5754524474706dafF
Miscompare at buffer offset 64 (0x40) ===   
miscompare offset (0x40)
(Flags: badsig=0; cksum=0x6)  Maximum LBA = 0x74706daf
wbuf (baseaddr 0x3ffe1c0e6600) b0ff
rbuf (baseaddr 0x3ffe1c0fc400) 850100fc700200fd700300fe700400ff7005
Write buffer saved in /tmp/htxsdb.wbuf1
Read buffer saved in /tmp/htxsdb.rbuf1
Re-read fails compare at offset64; buffer saved in /tmp/htxsdb.rerd1
errno: 950(Unknown error 950)

Asghar reproduced that HTX hang he is seeing. Looking in the kernel logs
I see some messages from the kernel that there are user threads blocked
on getting reads serviced. So likely HTX is seeing the same thing. I've
asked Asghar to try using the deadline I/O scheduler rather than CFQ to
see if that makes any difference. If that does not make any difference,
the next thing to try is reducing the queue depth of the device. Right
now its 31, which I think is pretty high.

Step 1:

echo deadline  /sys/block/sda/queue/scheduler
echo deadline  /sys/block/sdb/queue/scheduler

If that reproduces the issue, go to step 2:

echo cfq  /sys/block/sda/queue/scheduler
echo cfq  /sys/block/sdb/queue/scheduler
echo 8  /sys/block/sda/device/queue_depth
echo 8  /sys/block/sdb/device/queue_depth

Breno - it looks like the default I/O scheduler + default queue depth
for the SATA disks in Firestone is not optimal, in that when running a
heavy I/O workload, we see read starvation occurring, which is making
the system nearly unusable.

Once we changed the I/O scheduler from cfq to deadline, all the issues
went away and the system is able to run the same workload yet still be
responsive. Suggest we either encourage Canonical to change the default
I/O scheduler to deadline or at the very least provide documentation to
encourage our customers to make this change themselves.

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


** Tags: architecture-ppc64le bugnameltc-125862 severity-critical 
targetmilestone-inin1410
-- 
Firestone system I/O hang
https://bugs.launchpad.net/bugs/1469829
You received this bug notification because you are a member of Kernel Packages, 
which is subscribed to linux in Ubuntu.

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

[Kernel-packages] [Bug 1452858] Re: Screen lit off on iMac 12, 2 after a while

[Étienne BERSAC]

I don't know why it took so much time to trigger. I did not a
particularily long session : less than 1 hour.

-- 
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/1452858

Title:
  Screen lit off on iMac 12,2 after a while

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,

  I'm running Ubuntu on an iMac 12,2 since november 2012. From time to
  time and more and more frequently the screen lit off. The only way i
  can get it on is to suspend/resume. But then, it lit off soon. I
  suspect some heating. Actually, the output of the cooling system is
  way hotter with Ubuntu than Mac OS X.

  So i would like to switch to the IGD card rather than the discrete
  one. But there is no vga_switcheroo.

  How to debug screen lit off ? How to detect screen heating ? How to
  disable discrete card ? Is it kernel ? Xorg ? Where to search ?

  Regards,
  Étienne

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-15-generic 3.19.0-15.15 [modified: 
boot/vmlinuz-3.19.0-15-generic]
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bersace1709 F pulseaudio
gdm   28946 F pulseaudio
   /dev/snd/controlC0:  bersace1709 F pulseaudio
gdm   28946 F pulseaudio
  CRDA:
   country AW: DFS-UNSET
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5170 - 5250 @ 40), (N/A, 20), (N/A)
(5250 - 5330 @ 40), (N/A, 20), (0 ms), DFS
(5490 - 5710 @ 40), (N/A, 27), (0 ms), DFS
  Date: Thu May  7 20:51:33 2015
  HibernationDevice: RESUME=UUID=a842b955-b20e-4514-af83-7b6f45dc1000
  InstallationDate: Installed on 2015-04-29 (8 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 Vivid Vervet - Release amd64 
(20150422)
  MachineType: Apple Inc. iMac12,2
  ProcEnviron:
   TERM=screen
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB:
   0 inteldrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-15-generic.efi.signed 
root=UUID=6f639d83-47c9-41fb-aa9b-c3931e37acc5 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-15-generic N/A
   linux-backports-modules-3.19.0-15-generic  N/A
   linux-firmware 1.143
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/24/12
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: IM121.88Z.0047.B1F.1201241648
  dmi.board.name: Mac-942B59F58194171B
  dmi.board.vendor: Apple Inc.
  dmi.board.version: iMac12,2
  dmi.chassis.type: 13
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-942B59F58194171B
  dmi.modalias: 
dmi:bvnAppleInc.:bvrIM121.88Z.0047.B1F.1201241648:bd01/24/12:svnAppleInc.:pniMac12,2:pvr1.0:rvnAppleInc.:rnMac-942B59F58194171B:rvriMac12,2:cvnAppleInc.:ct13:cvrMac-942B59F58194171B:
  dmi.product.name: iMac12,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452858/+subscriptions

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

[Kernel-packages] [Bug 1452858] Re: Screen lit off on iMac 12, 2 after a while

[Étienne BERSAC]

Finally, i reproduce it with `4.1.0-040100rc2-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/1452858

Title:
  Screen lit off on iMac 12,2 after a while

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,

  I'm running Ubuntu on an iMac 12,2 since november 2012. From time to
  time and more and more frequently the screen lit off. The only way i
  can get it on is to suspend/resume. But then, it lit off soon. I
  suspect some heating. Actually, the output of the cooling system is
  way hotter with Ubuntu than Mac OS X.

  So i would like to switch to the IGD card rather than the discrete
  one. But there is no vga_switcheroo.

  How to debug screen lit off ? How to detect screen heating ? How to
  disable discrete card ? Is it kernel ? Xorg ? Where to search ?

  Regards,
  Étienne

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-15-generic 3.19.0-15.15 [modified: 
boot/vmlinuz-3.19.0-15-generic]
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bersace1709 F pulseaudio
gdm   28946 F pulseaudio
   /dev/snd/controlC0:  bersace1709 F pulseaudio
gdm   28946 F pulseaudio
  CRDA:
   country AW: DFS-UNSET
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5170 - 5250 @ 40), (N/A, 20), (N/A)
(5250 - 5330 @ 40), (N/A, 20), (0 ms), DFS
(5490 - 5710 @ 40), (N/A, 27), (0 ms), DFS
  Date: Thu May  7 20:51:33 2015
  HibernationDevice: RESUME=UUID=a842b955-b20e-4514-af83-7b6f45dc1000
  InstallationDate: Installed on 2015-04-29 (8 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 Vivid Vervet - Release amd64 
(20150422)
  MachineType: Apple Inc. iMac12,2
  ProcEnviron:
   TERM=screen
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB:
   0 inteldrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-15-generic.efi.signed 
root=UUID=6f639d83-47c9-41fb-aa9b-c3931e37acc5 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-15-generic N/A
   linux-backports-modules-3.19.0-15-generic  N/A
   linux-firmware 1.143
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/24/12
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: IM121.88Z.0047.B1F.1201241648
  dmi.board.name: Mac-942B59F58194171B
  dmi.board.vendor: Apple Inc.
  dmi.board.version: iMac12,2
  dmi.chassis.type: 13
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-942B59F58194171B
  dmi.modalias: 
dmi:bvnAppleInc.:bvrIM121.88Z.0047.B1F.1201241648:bd01/24/12:svnAppleInc.:pniMac12,2:pvr1.0:rvnAppleInc.:rnMac-942B59F58194171B:rvriMac12,2:cvnAppleInc.:ct13:cvrMac-942B59F58194171B:
  dmi.product.name: iMac12,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452858/+subscriptions

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

[Kernel-packages] [Bug 1469829] Re: Firestone system I/O hang

[Luciano Chavez]

** Package changed: ubuntu = linux (Ubuntu)

-- 
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/1469829

Title:
  Firestone system I/O hang

Status in linux package in Ubuntu:
  New

Bug description:
  -- Problem Description --

  Firestone system given to DASD group failed HTX overnight test with 
miscompare error.
  HTX mdt.hdbuster was running on secondary drive and failed about 12 hours 
into test

  HTX miscompare analysis:
  -==

  Device under test: /dev/sdb
  Stanza running: rule_3
  miscompare offset: 0x40
  Transfer size: Random Size
  LBA number: 0x70fc
  miscompare length: all the blocks in the transfer size

  *- STANZA 3: Creates number of threads twice the queue depth. Each thread  -*
  *- doing 2 num_oper with RC operation with xfer size between 1 block   -*
  *- to 256K.-*

  This miscompare shows read operation is unable to get the expected
  data from the disk. The re-read buffer also shows the same data as the
  first read operation. Since the first read and next re-read shows same
  data, there could be a write operation (of previous rule stanza to
  initialize disk with pattern 007 ) failure on the disk. The same
  miscompare behavior shows for all the blocks in the transfer size.

  /dev/sdb  Jun  2 02:29:43 2015 err=03b6 sev=2 hxestorage  
===  device name (/dev/sdb)
  rule_3_13  numopers= 2  loop=   767  blk=0x70fc len=89088
   min_blkno=0 max_blkno=0x74706daf, RANDOM access
  Seed Values= 37303, 290, 23235
  Data Pattern Seed Values = 37303, 291, 23235
  BWRC LBA fencepost Detail:
  th_nummin_lba  max_lba  status
   0 01c9be3ffR
   1  1d1c1b6c3a3836d7F
   2  3a3836d857545243F
   3  5754524474706dafF
  Miscompare at buffer offset 64 (0x40) ===   
miscompare offset (0x40)
  (Flags: badsig=0; cksum=0x6)  Maximum LBA = 0x74706daf
  wbuf (baseaddr 0x3ffe1c0e6600) b0ff
  rbuf (baseaddr 0x3ffe1c0fc400) 850100fc700200fd700300fe700400ff7005
  Write buffer saved in /tmp/htxsdb.wbuf1
  Read buffer saved in /tmp/htxsdb.rbuf1
  Re-read fails compare at offset64; buffer saved in /tmp/htxsdb.rerd1
  errno: 950(Unknown error 950)

  Asghar reproduced that HTX hang he is seeing. Looking in the kernel
  logs I see some messages from the kernel that there are user threads
  blocked on getting reads serviced. So likely HTX is seeing the same
  thing. I've asked Asghar to try using the deadline I/O scheduler
  rather than CFQ to see if that makes any difference. If that does not
  make any difference, the next thing to try is reducing the queue depth
  of the device. Right now its 31, which I think is pretty high.

  Step 1:

  echo deadline  /sys/block/sda/queue/scheduler
  echo deadline  /sys/block/sdb/queue/scheduler

  If that reproduces the issue, go to step 2:

  echo cfq  /sys/block/sda/queue/scheduler
  echo cfq  /sys/block/sdb/queue/scheduler
  echo 8  /sys/block/sda/device/queue_depth
  echo 8  /sys/block/sdb/device/queue_depth

  Breno - it looks like the default I/O scheduler + default queue depth
  for the SATA disks in Firestone is not optimal, in that when running a
  heavy I/O workload, we see read starvation occurring, which is making
  the system nearly unusable.

  Once we changed the I/O scheduler from cfq to deadline, all the issues
  went away and the system is able to run the same workload yet still be
  responsive. Suggest we either encourage Canonical to change the
  default I/O scheduler to deadline or at the very least provide
  documentation to encourage our customers to make this change
  themselves.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469829/+subscriptions

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

[Kernel-packages] [Bug 1469619] Re: Nvidia card not detected - Graphics bug

[Pallav]

kernel-bug-exists-upstream
I tried with the latest upstream kernel , still the same issue

This started happening after a fresh install

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

** Description changed:

- I have a Nvidia GPU in my system but it si not showing up in the additional 
drivers or in the about screen for my laptop
+ I have a Nvidia GPU in my system but it is not showing up in the additional 
drivers or in the about screen for my laptop
  Laptop model - Dell Inspiron 3543
  
  lspci -nn | grep '\[03'
  00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U 
Integrated Graphics [8086:1616] (rev 09)
  08:00.0 3D controller [0302]: NVIDIA Corporation GF117M [GeForce 
610M/710M/820M / GT 620M/625M/630M/720M] [10de:1140] (rev a1)
  
- 
- My screen flickers when I open the virtual terminal ( ctrl + alt + f1) and 
keeps flickering until I restart
+ My screen flickers when I open the virtual terminal ( ctrl + alt + f1)
+ and keeps flickering until I restart
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC0:  pallav 1122 F pulseaudio
-  /dev/snd/controlC1:  pallav 1122 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  pallav 1122 F pulseaudio
+  /dev/snd/controlC1:  pallav 1122 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 13:02:37 2015
  HibernationDevice: RESUME=UUID=935f3638-7249-4dcc-a6b5-c55f7c08e7dc
  InstallationDate: Installed on 2015-06-28 (0 days ago)
  InstallationMedia: Ubuntu 15.04 Vivid Vervet - Release amd64 (20150422)
  MachineType: Dell Inc. Inspiron 3543
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed 
root=UUID=6a9d686d-dbfa-4f7d-be70-db1859894ad1 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-3.19.0-21-generic N/A
-  linux-backports-modules-3.19.0-21-generic  N/A
-  linux-firmware 1.143.1
+  linux-restricted-modules-3.19.0-21-generic N/A
+  linux-backports-modules-3.19.0-21-generic  N/A
+  linux-firmware 1.143.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/04/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.name: 04XW3R
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd11/04/2014:svnDellInc.:pnInspiron3543:pvrA01:rvnDellInc.:rn04XW3R:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3543
  dmi.product.version: A01
  dmi.sys.vendor: Dell Inc.

** Description changed:

+ kernel-bug-exists-upstream
  I have a Nvidia GPU in my system but it is not showing up in the additional 
drivers or in the about screen for my laptop
  Laptop model - Dell Inspiron 3543
  
  lspci -nn | grep '\[03'
  00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U 
Integrated Graphics [8086:1616] (rev 09)
  08:00.0 3D controller [0302]: NVIDIA Corporation GF117M [GeForce 
610M/710M/820M / GT 620M/625M/630M/720M] [10de:1140] (rev a1)
  
  My screen flickers when I open the virtual terminal ( ctrl + alt + f1)
  and keeps flickering until I restart
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  pallav 1122 F pulseaudio
   /dev/snd/controlC1:  pallav 1122 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 13:02:37 2015
  HibernationDevice: RESUME=UUID=935f3638-7249-4dcc-a6b5-c55f7c08e7dc
  InstallationDate: Installed on 2015-06-28 (0 days ago)
  InstallationMedia: Ubuntu 15.04 Vivid Vervet - Release amd64 (20150422)
  MachineType: Dell Inc. Inspiron 3543
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed 
root=UUID=6a9d686d-dbfa-4f7d-be70-db1859894ad1 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-21-generic N/A
   linux-backports-modules-3.19.0-21-generic  N/A
   linux-firmware 1.143.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/04/2014
  

[Kernel-packages] [Bug 1469707] Re: keyboard drops keystrokes occasionally

[Michael Swierczek]

That fixed it, thank you!

** Tags added: kernel-fixed-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/1469707

Title:
  keyboard drops keystrokes occasionally

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The problem is most obvious after you stop typing for a few minutes.
  I have 15.10 alpha.  The problem does not appear on 15.04 or 14.04
  LTS, only under 15.10.  This is running on the raw hardware, not in a
  virtual machine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-3.19.0-22-generic 3.19.0-22.22
  ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
  Uname: Linux 3.19.0-22-generic x86_64
  ApportVersion: 2.17.3-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC0:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC1:  mswierczek   2166 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 08:09:48 2015
  HibernationDevice: RESUME=UUID=5b0b26fc-1d23-41bf-831c-99cb636f8dec
  InstallationDate: Installed on 2015-03-04 (117 days ago)
  InstallationMedia: Lubuntu 15.04 Vivid Vervet - Alpha amd64 (20150224)
  MachineType: System manufacturer System Product Name
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-22-generic 
root=UUID=9019ee84-0634-42cc-bac0-582273b24603 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-22-generic N/A
   linux-backports-modules-3.19.0-22-generic  N/A
   linux-firmware 1.144
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/18/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2103
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-V EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/18/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-VEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469707/+subscriptions

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

[Kernel-packages] [Bug 1469707] Re: keyboard drops keystrokes occasionally

[Michael Swierczek]

Running Ubuntu mainline kernel 4.1.0-040100 fixed it. Admins please feel
free to close the ticket, and thank you to Joseph Salisbury for the
help.

** 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/1469707

Title:
  keyboard drops keystrokes occasionally

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The problem is most obvious after you stop typing for a few minutes.
  I have 15.10 alpha.  The problem does not appear on 15.04 or 14.04
  LTS, only under 15.10.  This is running on the raw hardware, not in a
  virtual machine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-3.19.0-22-generic 3.19.0-22.22
  ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
  Uname: Linux 3.19.0-22-generic x86_64
  ApportVersion: 2.17.3-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC0:  mswierczek   2166 F pulseaudio
   /dev/snd/controlC1:  mswierczek   2166 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 08:09:48 2015
  HibernationDevice: RESUME=UUID=5b0b26fc-1d23-41bf-831c-99cb636f8dec
  InstallationDate: Installed on 2015-03-04 (117 days ago)
  InstallationMedia: Lubuntu 15.04 Vivid Vervet - Alpha amd64 (20150224)
  MachineType: System manufacturer System Product Name
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-22-generic 
root=UUID=9019ee84-0634-42cc-bac0-582273b24603 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-22-generic N/A
   linux-backports-modules-3.19.0-22-generic  N/A
   linux-firmware 1.144
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/18/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2103
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4A785TD-V EVO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/18/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-VEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469707/+subscriptions

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

[Kernel-packages] [Bug 1445195] Re: [Hyper-V] Kernel patches for storvsc

[NicholasC]

I'm echoing the previous poster's sentiments:

Reliability  Performance

-- 
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/1445195

Title:
  [Hyper-V] Kernel patches for storvsc

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Precise:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Utopic:
  Triaged
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  Triaged

Bug description:
  Storage driver performance updates for vivid

  K. Y. Srinivasan (7):
scsi: storvsc: Increase the ring buffer size
scsi: storvsc: Size the queue depth based on the ringbuffer size
scsi: storvsc: Always send on the selected outgoing channel
scsi: storvsc: Retrieve information about the capability of the target
scsi: storvsc: Fix a bug in copy_from_bounce_buffer()
scsi: storvsc: Don't assume that the scatterlist is not chained
scsi: storvsc: Set the tablesize based on the information given by the host

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1445195/+subscriptions

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

[Kernel-packages] [Bug 1462614] Re: Atheros bluetooth [0489:e076] doesn't find the devices

[arty]

I tried to install both debs today on my Acer Switch 11 (SW5-171) which
also reports Bus 001 Device 006: ID 0489:e076 Foxconn / Hon Hai.
Firmware installed normally, but the btusb didn't compile with following
log:

DKMS make.log for btusb-lp1462614-0.1 for kernel 3.19.0-21-generic (x86_64)
Mo 29. Jun 21:45:30 CEST 2015
make: Entering directory '/usr/src/linux-headers-3.19.0-21-generic'
  LD  /var/lib/dkms/btusb-lp1462614/0.1/build/built-in.o
  CC [M]  /var/lib/dkms/btusb-lp1462614/0.1/build/btusb.o
/var/lib/dkms/btusb-lp1462614/0.1/build/btusb.c: In function 
‘btusb_intr_complete’:
/var/lib/dkms/btusb-lp1462614/0.1/build/btusb.c:341:3: error: implicit 
declaration of function ‘hci_recv_fragment’ 
[-Werror=implicit-function-declaration]
   if (hci_recv_fragment(hdev, HCI_EVENT_PKT,
   ^
cc1: some warnings being treated as errors
scripts/Makefile.build:263: recipe for target 
'/var/lib/dkms/btusb-lp1462614/0.1/build/btusb.o' failed
make[1]: *** [/var/lib/dkms/btusb-lp1462614/0.1/build/btusb.o] Error 1
Makefile:1394: recipe for target 
'_module_/var/lib/dkms/btusb-lp1462614/0.1/build' failed
make: *** [_module_/var/lib/dkms/btusb-lp1462614/0.1/build] Error 2
make: Leaving directory '/usr/src/linux-headers-3.19.0-21-generic'

I tried the same on the 4.1 kernel and got the same error.

I tried fetching the btusb.c and ath3k.c corresponding to my kernel and
applied the patch to them. I was able to compile and install the
modules, however during the boot I got an error that I can't find in the
logs now, but it was about a packet size being 19 and not 18 (or vice
versa)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1462614

Title:
  Atheros bluetooth [0489:e076] doesn't find the devices

Status in linux-firmware package in Ubuntu:
  Confirmed
Status in linux-lts-utopic package in Ubuntu:
  In Progress

Bug description:
  I have a laptop Acer v15 with Qualcom Atheros bluetooth and Logitech
  M557 mouse, which worked well initially. Then after disconnecting the
  mouse, my bluetooth adapter can't find any bluetooth devices nearby
  (I've also tried the Samsung s4).

  This bug is reproducable in Elementary OS 0.3,  Ubuntu 15.04 and 14.04, Mint 
17.1 and 17.
  Here are some outputs from terminal:

  $ lsusb
  Bus 002 Device 002: ID 8087:8000 Intel Corp. 
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 001 Device 002: ID 8087:8008 Intel Corp. 
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 003 Device 004: ID 04f2:b474 Chicony Electronics Co., Ltd 
  Bus 003 Device 003: ID 06cb:2970 Synaptics, Inc. 
  Bus 003 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
  Bus 003 Device 005: ID 0489:e076 Foxconn / Hon Hai 
  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

  $ hciconfig
  hci0:   Type: BR/EDR  Bus: USB
  BD Address: C0:38:96:6C:06:7E  ACL MTU: 1022:8  SCO MTU: 183:5
  UP RUNNING PSCAN ISCAN 
  RX bytes:1725 acl:0 sco:0 events:164 errors:0
  TX bytes:3394 acl:0 sco:0 commands:151 errors:0

  $ sudo awk -vRS= '/e076/' /sys/kernel/debug/usb/devices
  T:  Bus=03 Lev=01 Prnt=01 Port=09 Cnt=05 Dev#=  5 Spd=12   MxCh= 0
  D:  Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
  P:  Vendor=0489 ProdID=e076 Rev= 0.01
  C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
  E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
  I:  If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=   9 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
  I:  If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
  I:  If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  25 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
  I:  If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  33 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
  I:  If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms

  
  Thanks to @Pilot6 for help with debugging this.
  Initial question started on askubuntu.com 
http://askubuntu.com/questions/632589/bluetooth-doesnt-find-the-devices

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-38-generic 3.16.0-38.52~14.04.1
  ProcVersionSignature: 

[Kernel-packages] [Bug 1469829] Re: ppc64el should use 'deadline' as default io scheduler

[Chris J Arges]

Sent patch for development version (wily), once this is accepted, I'll
SRU this into Vivid, Utopic, Trusty.

-- 
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/1469829

Title:
  ppc64el should use 'deadline' as default io scheduler

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Trusty:
  In Progress
Status in linux source package in Utopic:
  In Progress
Status in linux source package in Vivid:
  In Progress

Bug description:
  -- Problem Description --

  Firestone system given to DASD group failed HTX overnight test with 
miscompare error.
  HTX mdt.hdbuster was running on secondary drive and failed about 12 hours 
into test

  HTX miscompare analysis:
  -==

  Device under test: /dev/sdb
  Stanza running: rule_3
  miscompare offset: 0x40
  Transfer size: Random Size
  LBA number: 0x70fc
  miscompare length: all the blocks in the transfer size

  *- STANZA 3: Creates number of threads twice the queue depth. Each thread  -*
  *- doing 2 num_oper with RC operation with xfer size between 1 block   -*
  *- to 256K.-*

  This miscompare shows read operation is unable to get the expected
  data from the disk. The re-read buffer also shows the same data as the
  first read operation. Since the first read and next re-read shows same
  data, there could be a write operation (of previous rule stanza to
  initialize disk with pattern 007 ) failure on the disk. The same
  miscompare behavior shows for all the blocks in the transfer size.

  /dev/sdb  Jun  2 02:29:43 2015 err=03b6 sev=2 hxestorage  
===  device name (/dev/sdb)
  rule_3_13  numopers= 2  loop=   767  blk=0x70fc len=89088
   min_blkno=0 max_blkno=0x74706daf, RANDOM access
  Seed Values= 37303, 290, 23235
  Data Pattern Seed Values = 37303, 291, 23235
  BWRC LBA fencepost Detail:
  th_nummin_lba  max_lba  status
   0 01c9be3ffR
   1  1d1c1b6c3a3836d7F
   2  3a3836d857545243F
   3  5754524474706dafF
  Miscompare at buffer offset 64 (0x40) ===   
miscompare offset (0x40)
  (Flags: badsig=0; cksum=0x6)  Maximum LBA = 0x74706daf
  wbuf (baseaddr 0x3ffe1c0e6600) b0ff
  rbuf (baseaddr 0x3ffe1c0fc400) 850100fc700200fd700300fe700400ff7005
  Write buffer saved in /tmp/htxsdb.wbuf1
  Read buffer saved in /tmp/htxsdb.rbuf1
  Re-read fails compare at offset64; buffer saved in /tmp/htxsdb.rerd1
  errno: 950(Unknown error 950)

  Asghar reproduced that HTX hang he is seeing. Looking in the kernel
  logs I see some messages from the kernel that there are user threads
  blocked on getting reads serviced. So likely HTX is seeing the same
  thing. I've asked Asghar to try using the deadline I/O scheduler
  rather than CFQ to see if that makes any difference. If that does not
  make any difference, the next thing to try is reducing the queue depth
  of the device. Right now its 31, which I think is pretty high.

  Step 1:

  echo deadline  /sys/block/sda/queue/scheduler
  echo deadline  /sys/block/sdb/queue/scheduler

  If that reproduces the issue, go to step 2:

  echo cfq  /sys/block/sda/queue/scheduler
  echo cfq  /sys/block/sdb/queue/scheduler
  echo 8  /sys/block/sda/device/queue_depth
  echo 8  /sys/block/sdb/device/queue_depth

  Breno - it looks like the default I/O scheduler + default queue depth
  for the SATA disks in Firestone is not optimal, in that when running a
  heavy I/O workload, we see read starvation occurring, which is making
  the system nearly unusable.

  Once we changed the I/O scheduler from cfq to deadline, all the issues
  went away and the system is able to run the same workload yet still be
  responsive. Suggest we either encourage Canonical to change the
  default I/O scheduler to deadline or at the very least provide
  documentation to encourage our customers to make this change
  themselves.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469829/+subscriptions

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

[Kernel-packages] [Bug 1445195] Re: [Hyper-V] Kernel patches for storvsc

[Brian Vargyas]

I wanted to give an update into testing the Vivid kernel on 14.04 LTS
re: https://bugs.launchpad.net/bugs/1454758

Our non-critical database production server ran for almost two weeks,
but this morning finally died when the file system went RO overnight due
to VSS backups.   This is with the vivid-19 kernel patches posted here.
This also confirms @f-bosch findings that he still is having problems
with the new kernel.I went back to
https://bugs.launchpad.net/bugs/1454758 and it looks like it's still
listed a a duplicate of this bug ID.   Being that @jsalisbury wants to
keep this on topic for performance improvements, I'm not sure where that
leaves us who are more concerned about the reliability aspects of these
improvements over the performance.

Looking for best next steps on this one.

-- 
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/1445195

Title:
  [Hyper-V] Kernel patches for storvsc

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Precise:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Utopic:
  Triaged
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  Triaged

Bug description:
  Storage driver performance updates for vivid

  K. Y. Srinivasan (7):
scsi: storvsc: Increase the ring buffer size
scsi: storvsc: Size the queue depth based on the ringbuffer size
scsi: storvsc: Always send on the selected outgoing channel
scsi: storvsc: Retrieve information about the capability of the target
scsi: storvsc: Fix a bug in copy_from_bounce_buffer()
scsi: storvsc: Don't assume that the scatterlist is not chained
scsi: storvsc: Set the tablesize based on the information given by the host

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1445195/+subscriptions

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

[Kernel-packages] [Bug 1445195] Re: [Hyper-V] Kernel patches for storvsc

[ubuntu]

Been running this kernel on Utopic 14.10 since it was released.   The
new kernel reduced the frequency of RO errors from almost daily to about
once a week or so but has not eliminated them.

Ditto to previous poster that we're more concerned about reliability
than performance.

-- 
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/1445195

Title:
  [Hyper-V] Kernel patches for storvsc

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Precise:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Utopic:
  Triaged
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  Triaged

Bug description:
  Storage driver performance updates for vivid

  K. Y. Srinivasan (7):
scsi: storvsc: Increase the ring buffer size
scsi: storvsc: Size the queue depth based on the ringbuffer size
scsi: storvsc: Always send on the selected outgoing channel
scsi: storvsc: Retrieve information about the capability of the target
scsi: storvsc: Fix a bug in copy_from_bounce_buffer()
scsi: storvsc: Don't assume that the scatterlist is not chained
scsi: storvsc: Set the tablesize based on the information given by the host

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1445195/+subscriptions

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

[Kernel-packages] [Bug 1445195] Re: [Hyper-V] Kernel patches for storvsc

[Joseph Salisbury]

I agree it's best to focus on performance in this bug, and use bug
1454758 to focus on the reliability issues.

-- 
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/1445195

Title:
  [Hyper-V] Kernel patches for storvsc

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Precise:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Utopic:
  Triaged
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  Triaged

Bug description:
  Storage driver performance updates for vivid

  K. Y. Srinivasan (7):
scsi: storvsc: Increase the ring buffer size
scsi: storvsc: Size the queue depth based on the ringbuffer size
scsi: storvsc: Always send on the selected outgoing channel
scsi: storvsc: Retrieve information about the capability of the target
scsi: storvsc: Fix a bug in copy_from_bounce_buffer()
scsi: storvsc: Don't assume that the scatterlist is not chained
scsi: storvsc: Set the tablesize based on the information given by the host

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1445195/+subscriptions

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

[Kernel-packages] [Bug 1462614] Re: Atheros bluetooth [0489:e076] doesn't find the devices

[Pilot6]

https://git.kernel.org/cgit/linux/kernel/git/stable/linux-
stable.git/commit/?id=a621d2c97a591fd811c192af007c0ae0d796dc30

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1462614

Title:
  Atheros bluetooth [0489:e076] doesn't find the devices

Status in linux-firmware package in Ubuntu:
  Confirmed
Status in linux-lts-utopic package in Ubuntu:
  In Progress

Bug description:
  I have a laptop Acer v15 with Qualcom Atheros bluetooth and Logitech
  M557 mouse, which worked well initially. Then after disconnecting the
  mouse, my bluetooth adapter can't find any bluetooth devices nearby
  (I've also tried the Samsung s4).

  This bug is reproducable in Elementary OS 0.3,  Ubuntu 15.04 and 14.04, Mint 
17.1 and 17.
  Here are some outputs from terminal:

  $ lsusb
  Bus 002 Device 002: ID 8087:8000 Intel Corp. 
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 001 Device 002: ID 8087:8008 Intel Corp. 
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 003 Device 004: ID 04f2:b474 Chicony Electronics Co., Ltd 
  Bus 003 Device 003: ID 06cb:2970 Synaptics, Inc. 
  Bus 003 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
  Bus 003 Device 005: ID 0489:e076 Foxconn / Hon Hai 
  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

  $ hciconfig
  hci0:   Type: BR/EDR  Bus: USB
  BD Address: C0:38:96:6C:06:7E  ACL MTU: 1022:8  SCO MTU: 183:5
  UP RUNNING PSCAN ISCAN 
  RX bytes:1725 acl:0 sco:0 events:164 errors:0
  TX bytes:3394 acl:0 sco:0 commands:151 errors:0

  $ sudo awk -vRS= '/e076/' /sys/kernel/debug/usb/devices
  T:  Bus=03 Lev=01 Prnt=01 Port=09 Cnt=05 Dev#=  5 Spd=12   MxCh= 0
  D:  Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
  P:  Vendor=0489 ProdID=e076 Rev= 0.01
  C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
  E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
  I:  If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=   9 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
  I:  If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
  I:  If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  25 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
  I:  If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  33 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
  I:  If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms

  
  Thanks to @Pilot6 for help with debugging this.
  Initial question started on askubuntu.com 
http://askubuntu.com/questions/632589/bluetooth-doesnt-find-the-devices

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-38-generic 3.16.0-38.52~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-38.52~14.04.1-generic 3.16.7-ckt10
  Uname: Linux 3.16.0-38-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sat Jun  6 14:38:16 2015
  InstallationDate: Installed on 2015-06-06 (0 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS Trusty Tahr - Release amd64 
(20150218.1)
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1462614/+subscriptions

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

[Kernel-packages] [Bug 1462614] Re: Atheros bluetooth [0489:e076] doesn't find the devices

[Pilot6]

@arty

Did you install firmware as well? My ppa is for 3.16 kernel only. The
patch has been applied to 4.1 stable and will appear in Ubuntu 3.19
kernels soon. If there are issues, then it makes sense to make a new bug
report.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1462614

Title:
  Atheros bluetooth [0489:e076] doesn't find the devices

Status in linux-firmware package in Ubuntu:
  Confirmed
Status in linux-lts-utopic package in Ubuntu:
  In Progress

Bug description:
  I have a laptop Acer v15 with Qualcom Atheros bluetooth and Logitech
  M557 mouse, which worked well initially. Then after disconnecting the
  mouse, my bluetooth adapter can't find any bluetooth devices nearby
  (I've also tried the Samsung s4).

  This bug is reproducable in Elementary OS 0.3,  Ubuntu 15.04 and 14.04, Mint 
17.1 and 17.
  Here are some outputs from terminal:

  $ lsusb
  Bus 002 Device 002: ID 8087:8000 Intel Corp. 
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 001 Device 002: ID 8087:8008 Intel Corp. 
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 003 Device 004: ID 04f2:b474 Chicony Electronics Co., Ltd 
  Bus 003 Device 003: ID 06cb:2970 Synaptics, Inc. 
  Bus 003 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
  Bus 003 Device 005: ID 0489:e076 Foxconn / Hon Hai 
  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

  $ hciconfig
  hci0:   Type: BR/EDR  Bus: USB
  BD Address: C0:38:96:6C:06:7E  ACL MTU: 1022:8  SCO MTU: 183:5
  UP RUNNING PSCAN ISCAN 
  RX bytes:1725 acl:0 sco:0 events:164 errors:0
  TX bytes:3394 acl:0 sco:0 commands:151 errors:0

  $ sudo awk -vRS= '/e076/' /sys/kernel/debug/usb/devices
  T:  Bus=03 Lev=01 Prnt=01 Port=09 Cnt=05 Dev#=  5 Spd=12   MxCh= 0
  D:  Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
  P:  Vendor=0489 ProdID=e076 Rev= 0.01
  C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
  E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
  I:  If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=   9 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
  I:  If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
  I:  If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  25 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
  I:  If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  33 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
  I:  If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms

  
  Thanks to @Pilot6 for help with debugging this.
  Initial question started on askubuntu.com 
http://askubuntu.com/questions/632589/bluetooth-doesnt-find-the-devices

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-38-generic 3.16.0-38.52~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-38.52~14.04.1-generic 3.16.7-ckt10
  Uname: Linux 3.16.0-38-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sat Jun  6 14:38:16 2015
  InstallationDate: Installed on 2015-06-06 (0 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS Trusty Tahr - Release amd64 
(20150218.1)
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1462614/+subscriptions

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

[Kernel-packages] [Bug 1469859] [NEW] HP ProLiant m400: NULL pointer dereference PC is at ctx_sched_in+0xdc/0x30c

[dann frazier]

Public bug reported:

[Impact]
A heavily loaded system can lead to a kernel crash.

[Test Case]
while :; do stress-ng --all 64 -t 600 -v; done

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

-- 
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/1469859

Title:
  HP ProLiant m400: NULL pointer dereference PC is at
  ctx_sched_in+0xdc/0x30c

Status in linux package in Ubuntu:
  New

Bug description:
  [Impact]
  A heavily loaded system can lead to a kernel crash.

  [Test Case]
  while :; do stress-ng --all 64 -t 600 -v; done

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469859/+subscriptions

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

[Kernel-packages] [Bug 1458631] Re: udev: /dev/input/js0 is created but no joystick attached

[Thomas Andersen]

I tested again with some fedora live images and found that the same
problem existed in fedora 19 and 20. In 21 and 22 I do not see the
/dev/input/js0.

Is there anything further that I can do to help?

-- 
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/1458631

Title:
  udev: /dev/input/js0 is created but no joystick attached

Status in linux package in Ubuntu:
  Confirmed
Status in systemd package in Ubuntu:
  Invalid

Bug description:
  With ubuntu vivid i see a /dev/input/js0. I do not have a joystick or
  gamepad attached. This invalid input device cause a game in steam
  Crypt of the necrodancer to crash during start. The game works fine
  when I delete it.

  This appears to be a ubuntu specific bug as it does not show up on
  fedora 22.

  It goes away if I unplug the mouse/keyboard usb dongle I use. If I
  attach a wired keyboard only it does not show up. I tried adding a
  wired mouse too, but that causes js0 to appear too. The output of
  udevadm changes depending on what mouse I have attached. The following
  output is from using the dongle for my wireless mouse/keyboard (both
  microsoft products)

  $sudo udevadm info /dev/input/js0
  P: 
/devices/pci:00/:00:1a.2/usb5/5-1/5-1:1.2/0003:045E:0745.0003/input/input7/js0
  N: input/js0
  S: input/by-id/usb-Microsoft_Microsoft®_2.4GHz_Transceiver_v6.0-if02-joystick
  S: input/by-path/pci-:00:1a.2-usb-0:1:1.2-joystick
  E: 
DEVLINKS=/dev/input/by-id/usb-Microsoft_Microsoft®_2.4GHz_Transceiver_v6.0-if02-joystick
 /dev/input/by-path/pci-:00:1a.2-usb-0:1:1.2-joystick
  E: DEVNAME=/dev/input/js0
  E: 
DEVPATH=/devices/pci:00/:00:1a.2/usb5/5-1/5-1:1.2/0003:045E:0745.0003/input/input7/js0
  E: ID_BUS=usb
  E: ID_FOR_SEAT=input-pci-_00_1a_2-usb-0_1_1_2
  E: ID_INPUT=1
  E: ID_INPUT_JOYSTICK=1
  E: ID_INPUT_KEY=1
  E: ID_INPUT_KEYBOARD=1
  E: ID_MODEL=Microsoft®_2.4GHz_Transceiver_v6.0
  E: ID_MODEL_ENC=Microsoft®\x202.4GHz\x20Transceiver\x20v6.0
  E: ID_MODEL_ID=0745
  E: ID_PATH=pci-:00:1a.2-usb-0:1:1.2
  E: ID_PATH_TAG=pci-_00_1a_2-usb-0_1_1_2
  E: ID_REVISION=0251
  E: ID_SERIAL=Microsoft_Microsoft®_2.4GHz_Transceiver_v6.0
  E: ID_TYPE=hid
  E: ID_USB_DRIVER=usbhid
  E: ID_USB_INTERFACES=:030101:030102:03:
  E: ID_USB_INTERFACE_NUM=02
  E: ID_VENDOR=Microsoft
  E: ID_VENDOR_ENC=Microsoft
  E: ID_VENDOR_ID=045e
  E: MAJOR=13
  E: MINOR=0
  E: SUBSYSTEM=input
  E: TAGS=:seat:uaccess:
  E: USEC_INITIALIZED=117298
  --- 
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  phomes 1442 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=fde58bd6-316d-4a14-bc85-41d8f26cec02
  InstallationDate: Installed on 2015-03-13 (91 days ago)
  InstallationMedia: Ubuntu 15.04 Vivid Vervet - Alpha amd64 (20150306)
  MachineType: Hewlett-Packard HP Z400 Workstation
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-20-generic 
root=UUID=0fad5f38-47ef-4b98-b2ac-1ff9fc3244be ro quiet splash
  ProcVersionSignature: Ubuntu 3.19.0-20.20-generic 3.19.8
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-20-generic N/A
   linux-backports-modules-3.19.0-20-generic  N/A
   linux-firmware 1.143.1
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  vivid
  Uname: Linux 3.19.0-20-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/15/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 786G3 v03.57
  dmi.board.asset.tag: CZC94164B9
  dmi.board.name: 0AE4h
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: C
  dmi.chassis.asset.tag: CZC94164B9
  dmi.chassis.type: 6
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr786G3v03.57:bd07/15/2013:svnHewlett-Packard:pnHPZ400Workstation:pvr:rvnHewlett-Packard:rn0AE4h:rvrC:cvnHewlett-Packard:ct6:cvr:
  dmi.product.name: HP Z400 Workstation
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1458631/+subscriptions

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

[Kernel-packages] [Bug 1454758] Re: [Hyper-V] storvsc: Set the SRB flags correctly when no data transfer is needed

[Joseph Salisbury]

** This bug is no longer a duplicate of bug 1445195
   [Hyper-V] Kernel patches for storvsc

-- 
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/1454758

Title:
  [Hyper-V] storvsc: Set the SRB flags correctly when no data transfer
  is needed

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Precise:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Utopic:
  Triaged
Status in linux source package in Vivid:
  Triaged
Status in linux source package in Wily:
  Triaged

Bug description:
  The following critical bugfix has been accepted into the upstream
  kernel. It is needed for 15.10, 15.02, 14.10, 14.04 and 14.04 HWE
  (and, by extension, 12.04 and 12.04 HWE). We have seen IHV drivers in
  the field throw errors and time out due to receiving SRB flags set
  when no data transfer is expected.

  storvsc: Set the SRB flags correctly when no data transfer is needed
  Set the SRB flags correctly when there is no data transfer.  Without this
  change some IHV drivers will fail valid commands such as TEST_UNIT_READY.

  Commit
  
http://git.kernel.org/cgit/linux/kernel/git/jejb/scsi.git/commit/?id=dc45708ca9988656d706940df5fd102672c5de92

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454758/+subscriptions

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

[Kernel-packages] [Bug 1469859] 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 1469859

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/1469859

Title:
  HP ProLiant m400: NULL pointer dereference PC is at
  ctx_sched_in+0xdc/0x30c

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  A heavily loaded system can lead to a kernel crash.

  [Test Case]
  while :; do stress-ng --all 64 -t 600 -v; done

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469859/+subscriptions

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

[Kernel-packages] [Bug 1462614] Re: Atheros bluetooth [0489:e076] doesn't find the devices

[arty]

@hanipouspilot, the firmware was installed first and then I was
struggling with btusb.

BTW it looks like the patch has only made it to 4.1.1 and not to 4.1.

I will give it one last shot and then will just wait for 4.1.1

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1462614

Title:
  Atheros bluetooth [0489:e076] doesn't find the devices

Status in linux-firmware package in Ubuntu:
  Confirmed
Status in linux-lts-utopic package in Ubuntu:
  In Progress

Bug description:
  I have a laptop Acer v15 with Qualcom Atheros bluetooth and Logitech
  M557 mouse, which worked well initially. Then after disconnecting the
  mouse, my bluetooth adapter can't find any bluetooth devices nearby
  (I've also tried the Samsung s4).

  This bug is reproducable in Elementary OS 0.3,  Ubuntu 15.04 and 14.04, Mint 
17.1 and 17.
  Here are some outputs from terminal:

  $ lsusb
  Bus 002 Device 002: ID 8087:8000 Intel Corp. 
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 001 Device 002: ID 8087:8008 Intel Corp. 
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 003 Device 004: ID 04f2:b474 Chicony Electronics Co., Ltd 
  Bus 003 Device 003: ID 06cb:2970 Synaptics, Inc. 
  Bus 003 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
  Bus 003 Device 005: ID 0489:e076 Foxconn / Hon Hai 
  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

  $ hciconfig
  hci0:   Type: BR/EDR  Bus: USB
  BD Address: C0:38:96:6C:06:7E  ACL MTU: 1022:8  SCO MTU: 183:5
  UP RUNNING PSCAN ISCAN 
  RX bytes:1725 acl:0 sco:0 events:164 errors:0
  TX bytes:3394 acl:0 sco:0 commands:151 errors:0

  $ sudo awk -vRS= '/e076/' /sys/kernel/debug/usb/devices
  T:  Bus=03 Lev=01 Prnt=01 Port=09 Cnt=05 Dev#=  5 Spd=12   MxCh= 0
  D:  Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
  P:  Vendor=0489 ProdID=e076 Rev= 0.01
  C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
  E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
  I:  If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=   9 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
  I:  If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
  I:  If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  25 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
  I:  If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  33 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
  I:  If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms
  E:  Ad=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms

  
  Thanks to @Pilot6 for help with debugging this.
  Initial question started on askubuntu.com 
http://askubuntu.com/questions/632589/bluetooth-doesnt-find-the-devices

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-38-generic 3.16.0-38.52~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-38.52~14.04.1-generic 3.16.7-ckt10
  Uname: Linux 3.16.0-38-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sat Jun  6 14:38:16 2015
  InstallationDate: Installed on 2015-06-06 (0 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS Trusty Tahr - Release amd64 
(20150218.1)
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1462614/+subscriptions

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

[Kernel-packages] [Bug 1469720] Re: Bluetooth is not working

[Horacio]

This is a clean install, but never tried to connect any device.
I'm trying to connect to a set of speakers without success.

-- 
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/1469720

Title:
  Bluetooth is not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Bluetooth is not working

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-41-generic 3.16.0-41.57
  ProcVersionSignature: Ubuntu 3.16.0-41.57-generic 3.16.7-ckt11
  Uname: Linux 3.16.0-41-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  horacio3271 F pulseaudio
   /dev/snd/controlC0:  horacio3271 F pulseaudio
  CurrentDesktop: GNOME
  Date: Mon Jun 29 10:09:56 2015
  HibernationDevice: RESUME=UUID=44ea8500-6984-4af2-8727-0fcba8b4530e
  InstallationDate: Installed on 2015-06-01 (27 days ago)
  InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1)
  MachineType: Positivo BGH E900
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-41-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-41-generic N/A
   linux-backports-modules-3.16.0-41-generic  N/A
   linux-firmware 1.138.1
  RfKill:
   1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/21/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: E900
  dmi.board.vendor: Positivo BGH
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Positivo BGH
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd05/21/2014:svnPositivoBGH:pnE900:pvrNotApplicable:rvnPositivoBGH:rnE900:rvrNotApplicable:cvnPositivoBGH:ct10:cvrToBeFilledByO.E.M.:
  dmi.product.name: E900
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Positivo BGH

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469720/+subscriptions

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

[Kernel-packages] [Bug 1469829] Re: ppc64el should use 'deadline' as default io scheduler

[Chris J Arges]

** Summary changed:

- Firestone system I/O hang
+ ppc64el should use 'deadline' as default io scheduler

-- 
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/1469829

Title:
  ppc64el should use 'deadline' as default io scheduler

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Trusty:
  In Progress
Status in linux source package in Utopic:
  In Progress
Status in linux source package in Vivid:
  In Progress

Bug description:
  -- Problem Description --

  Firestone system given to DASD group failed HTX overnight test with 
miscompare error.
  HTX mdt.hdbuster was running on secondary drive and failed about 12 hours 
into test

  HTX miscompare analysis:
  -==

  Device under test: /dev/sdb
  Stanza running: rule_3
  miscompare offset: 0x40
  Transfer size: Random Size
  LBA number: 0x70fc
  miscompare length: all the blocks in the transfer size

  *- STANZA 3: Creates number of threads twice the queue depth. Each thread  -*
  *- doing 2 num_oper with RC operation with xfer size between 1 block   -*
  *- to 256K.-*

  This miscompare shows read operation is unable to get the expected
  data from the disk. The re-read buffer also shows the same data as the
  first read operation. Since the first read and next re-read shows same
  data, there could be a write operation (of previous rule stanza to
  initialize disk with pattern 007 ) failure on the disk. The same
  miscompare behavior shows for all the blocks in the transfer size.

  /dev/sdb  Jun  2 02:29:43 2015 err=03b6 sev=2 hxestorage  
===  device name (/dev/sdb)
  rule_3_13  numopers= 2  loop=   767  blk=0x70fc len=89088
   min_blkno=0 max_blkno=0x74706daf, RANDOM access
  Seed Values= 37303, 290, 23235
  Data Pattern Seed Values = 37303, 291, 23235
  BWRC LBA fencepost Detail:
  th_nummin_lba  max_lba  status
   0 01c9be3ffR
   1  1d1c1b6c3a3836d7F
   2  3a3836d857545243F
   3  5754524474706dafF
  Miscompare at buffer offset 64 (0x40) ===   
miscompare offset (0x40)
  (Flags: badsig=0; cksum=0x6)  Maximum LBA = 0x74706daf
  wbuf (baseaddr 0x3ffe1c0e6600) b0ff
  rbuf (baseaddr 0x3ffe1c0fc400) 850100fc700200fd700300fe700400ff7005
  Write buffer saved in /tmp/htxsdb.wbuf1
  Read buffer saved in /tmp/htxsdb.rbuf1
  Re-read fails compare at offset64; buffer saved in /tmp/htxsdb.rerd1
  errno: 950(Unknown error 950)

  Asghar reproduced that HTX hang he is seeing. Looking in the kernel
  logs I see some messages from the kernel that there are user threads
  blocked on getting reads serviced. So likely HTX is seeing the same
  thing. I've asked Asghar to try using the deadline I/O scheduler
  rather than CFQ to see if that makes any difference. If that does not
  make any difference, the next thing to try is reducing the queue depth
  of the device. Right now its 31, which I think is pretty high.

  Step 1:

  echo deadline  /sys/block/sda/queue/scheduler
  echo deadline  /sys/block/sdb/queue/scheduler

  If that reproduces the issue, go to step 2:

  echo cfq  /sys/block/sda/queue/scheduler
  echo cfq  /sys/block/sdb/queue/scheduler
  echo 8  /sys/block/sda/device/queue_depth
  echo 8  /sys/block/sdb/device/queue_depth

  Breno - it looks like the default I/O scheduler + default queue depth
  for the SATA disks in Firestone is not optimal, in that when running a
  heavy I/O workload, we see read starvation occurring, which is making
  the system nearly unusable.

  Once we changed the I/O scheduler from cfq to deadline, all the issues
  went away and the system is able to run the same workload yet still be
  responsive. Suggest we either encourage Canonical to change the
  default I/O scheduler to deadline or at the very least provide
  documentation to encourage our customers to make this change
  themselves.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469829/+subscriptions

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

[Kernel-packages] [Bug 1449678] Re: (Vivid) zram-config 0.3 Job for zram-config.service failed

[Adam Conrad]

It turns out that melodie's issue was having COMPCACHE_SIZE set in
initramfs.conf, which causes initramfs-tools to create a zram swap in
early userspace, thus rendering zram-config ineffective.  This is
arguably a bug in initramfs-tools, but it's not a regression in this
zram-config SRU.

** Changed in: linux (Ubuntu)
   Status: Incomplete = Invalid

** Changed in: linux (Ubuntu Vivid)
   Status: Incomplete = Invalid

-- 
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/1449678

Title:
  (Vivid) zram-config 0.3 Job for zram-config.service failed

Status in linux package in Ubuntu:
  Invalid
Status in zram-config package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Invalid
Status in zram-config source package in Vivid:
  Fix Committed

Bug description:
  [Impact]
   * People using some non English locale, zram devices are not loaded
   * The service fails to stop and unloading zram module as well

  //who wrote this? The impact is probably for all languages including English. 
The new version works : provided zram module is blacklisted to avoid being 
loaded during boot! See my next comment which will be #13. 
  Thanks, Mélodie

  [Test Case]
   * Install the new zram-config package
   * Reboot and check that the zram devices are created:
  $ swapon -s
  - returns some zram devices
   * $ sudo systemctl status -l zram-config.service
  - no error
   * Stop the service:
  $ sudo systemctl stop zram-config.service
   * $ sudo systemctl status -l zram-config.service
  - no error
   * swapon -s
  - no more zram device listed

  [Regression Potential]
   * Services loading change may impact English-local user. However, the fix 
has already been confirmed to be working on wily.
   * Stopping the service was already failing on unloading the module, so no 
additional regression is possible there.

  
  Hi,

  While testing how zram-config is going in Ubuntu Vivid, I meet with
  error while doing restart and or stop/start.

  It seems to stop fine but throws an error when starting again or
  performing a restart.

  I have installed zram-config 0.3 just today and haven't rebooted yet.
  The CPU is AMD Athlon(tm) II X2 260 Processor

  As stated in bug #1449665 there is one block device created:

  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  Here:
  $ sudo systemctl stop zram-config
  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  after the stop, the prompt is back without error, but it has done
  nothing.

  With restart:
  $ sudo systemctl restart zram-config
  Job for zram-config.service failed. See systemctl status 
zram-config.service and journalctl -xe for details.
  $

  When invoking the suggested commands:
  
  $ LANG=C systemctl status zram-config.service -l
  * zram-config.service - Initializes zram swaping
     Loaded: loaded (/lib/systemd/system/zram-config.service; enabled; vendor 
preset: enabled)
     Active: failed (Result: exit-code) since Tue 2015-04-28 19:34:37 CEST; 
2min 7s ago
    Process: 744 ExecStart=/usr/bin/init-zram-swapping (code=exited, status=255)
   Main PID: 744 (code=exited, status=255)

  Apr 28 19:34:37 bento64 init-zram-swapping[744]: sh: echo: I/O error
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: mkswap: error: /dev/zram0 is 
mounted; will not make swapspace
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: /dev/zram0 : échec 
de swapon: Périphérique ou ressource occupé
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /usr/bin/init-zram-swapping: 
21: /usr/bin/init-zram-swapping: cannot create /sys/block/zram1/disksize: 
Directory nonexistent
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /dev/zram1: Aucun fichier ou 
dossier de ce type
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: stat failed 
/dev/zram1: Aucun fichier ou dossier de ce type
  Apr 28 19:34:37 bento64 systemd[1]: zram-config.service: main process exited, 
code=exited, status=255/n/a
  Apr 28 19:34:37 bento64 systemd[1]: Failed to start Initializes zram swaping.
  Apr 28 19:34:37 bento64 systemd[1]: Unit zram-config.service entered failed 
state.
  Apr 28 19:34:37 bento64 systemd[1]: zram-config.service failed.
  $
  

  
  -- Unit zram-config.service has begun starting up.
  Apr 28 19:34:37 bento64 audit[781]: audit-1107 pid=781 uid=102 
auid=4294967295 ses=4294967295 msg='apparmo
   exe=/usr/bin/dbus-daemon sauid=102 
hostname=? addr=? terminal=?'
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: sh: echo: I/O error
  Apr 28 19:34:37 bento64 kernel: zram: Cannot change disksize for initialized 
device
  Apr 28 

[Kernel-packages] [Bug 1449678] Re: (Vivid) zram-config 0.3 Job for zram-config.service failed

[Adam Conrad]

For the record, anyone else afflicted similarly should do the following:

1) Edit /etc/initramfs-tools/initramfs.conf to reset COMPCACHE_SIZE= (ie: set 
it blank)
2) sudo update-initramfs -u
3) reboot

-- 
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/1449678

Title:
  (Vivid) zram-config 0.3 Job for zram-config.service failed

Status in linux package in Ubuntu:
  Invalid
Status in zram-config package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Invalid
Status in zram-config source package in Vivid:
  Fix Committed

Bug description:
  [Impact]
   * People using some non English locale, zram devices are not loaded
   * The service fails to stop and unloading zram module as well

  //who wrote this? The impact is probably for all languages including English. 
The new version works : provided zram module is blacklisted to avoid being 
loaded during boot! See my next comment which will be #13. 
  Thanks, Mélodie

  [Test Case]
   * Install the new zram-config package
   * Reboot and check that the zram devices are created:
  $ swapon -s
  - returns some zram devices
   * $ sudo systemctl status -l zram-config.service
  - no error
   * Stop the service:
  $ sudo systemctl stop zram-config.service
   * $ sudo systemctl status -l zram-config.service
  - no error
   * swapon -s
  - no more zram device listed

  [Regression Potential]
   * Services loading change may impact English-local user. However, the fix 
has already been confirmed to be working on wily.
   * Stopping the service was already failing on unloading the module, so no 
additional regression is possible there.

  
  Hi,

  While testing how zram-config is going in Ubuntu Vivid, I meet with
  error while doing restart and or stop/start.

  It seems to stop fine but throws an error when starting again or
  performing a restart.

  I have installed zram-config 0.3 just today and haven't rebooted yet.
  The CPU is AMD Athlon(tm) II X2 260 Processor

  As stated in bug #1449665 there is one block device created:

  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  Here:
  $ sudo systemctl stop zram-config
  $ cat /proc/swaps
  Filename  TypeSizeUsedPriority
  /dev/zram0  partition 947216  0   5
  $

  after the stop, the prompt is back without error, but it has done
  nothing.

  With restart:
  $ sudo systemctl restart zram-config
  Job for zram-config.service failed. See systemctl status 
zram-config.service and journalctl -xe for details.
  $

  When invoking the suggested commands:
  
  $ LANG=C systemctl status zram-config.service -l
  * zram-config.service - Initializes zram swaping
     Loaded: loaded (/lib/systemd/system/zram-config.service; enabled; vendor 
preset: enabled)
     Active: failed (Result: exit-code) since Tue 2015-04-28 19:34:37 CEST; 
2min 7s ago
    Process: 744 ExecStart=/usr/bin/init-zram-swapping (code=exited, status=255)
   Main PID: 744 (code=exited, status=255)

  Apr 28 19:34:37 bento64 init-zram-swapping[744]: sh: echo: I/O error
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: mkswap: error: /dev/zram0 is 
mounted; will not make swapspace
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: /dev/zram0 : échec 
de swapon: Périphérique ou ressource occupé
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /usr/bin/init-zram-swapping: 
21: /usr/bin/init-zram-swapping: cannot create /sys/block/zram1/disksize: 
Directory nonexistent
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: /dev/zram1: Aucun fichier ou 
dossier de ce type
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: stat failed 
/dev/zram1: Aucun fichier ou dossier de ce type
  Apr 28 19:34:37 bento64 systemd[1]: zram-config.service: main process exited, 
code=exited, status=255/n/a
  Apr 28 19:34:37 bento64 systemd[1]: Failed to start Initializes zram swaping.
  Apr 28 19:34:37 bento64 systemd[1]: Unit zram-config.service entered failed 
state.
  Apr 28 19:34:37 bento64 systemd[1]: zram-config.service failed.
  $
  

  
  -- Unit zram-config.service has begun starting up.
  Apr 28 19:34:37 bento64 audit[781]: audit-1107 pid=781 uid=102 
auid=4294967295 ses=4294967295 msg='apparmo
   exe=/usr/bin/dbus-daemon sauid=102 
hostname=? addr=? terminal=?'
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: sh: echo: I/O error
  Apr 28 19:34:37 bento64 kernel: zram: Cannot change disksize for initialized 
device
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: mkswap: error: /dev/zram0 is 
mounted; will not make swapspa
  Apr 28 19:34:37 bento64 init-zram-swapping[744]: swapon: /dev/zram0C2A0: 
C3A9chec de swapon: PC3
  Apr 28 19:34:37 bento64 

[Kernel-packages] [Bug 1384969] [NEW] Writing large amounts of data to exFAT formatted micro sdcards with Ubuntu causes kernel errors and permanent sdcard failure.

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

I've now confirmed 3 cases where writing large volumes of data causes
kernel errors:

System: linux Kubuntu 12.04.5 LTS,  
Package: udev 175-0ubuntu9.6 

STEPS: 
1) Insert new 64G microsd card (either via built-in card reader or with USB 
style adapter)
2) Create and write fresh partition with fdisk (full card, 1 primary partition, 
type 7, exFAT)
3) mkfs.exfat /dev/sdi1
4) mount partition using device manager gui (process shows as /sbin/mount.exfat 
/dev/sdi1 /media/user/6FED-20E6 -o rw,nosuid,nodev,uhelper=udisks2)
5) Attempt to copy a large amount (20G+) of data to drive using Dolphin gui, or 
in the most recent case, rsync.
$ rsync -rltsihv --delete --progress --stats /home/user/syncfolder/  
/media/user/6FED-20E6/

Somewhere during the middle of the operation the process will hang and
provide the dmesg output below.  Once this happens, the card will go
into internal failsafe mode and become permanently read-only.  The card
is now non-recoverable using any software method (fsck, hdpart, windows
chkdsk, or the sdcard.org formatter).

This originally occurred for me on a new G.Skill 32gb card, then on a
Sandisk Ultra Plus 64g card.  Both cards were returned to the
manufacturers which confirmed the cards as permanently failed (and
replaced under warranty).

Today I tried again with the replacement Sandisk card using a micro
sdcard usb adapter instead of the built in card reader, and received the
same result - another failed card.  This same card was able to accept a
large amount of data copied on with my android phone, but is now failed
after copying data under Kubuntu.


** dmesg log once the copy process hangs **
[ 8158.303149] INFO: task hald-addon-stor:2145 blocked for more than 120 
seconds.
[ 8158.303154] echo 0  /proc/sys/kernel/hung_task_timeout_secs disables this 
message.
[ 8158.303157] hald-addon-stor D 0003 0  2145   1991 0x
[ 8158.303163]  8802f740d928 0082 8802f740d908 
810581db
[ 8158.303169]  8802f740dfd8 8802f740dfd8 8802f740dfd8 
000137c0
[ 8158.303174]  8802654e 880318f95c00 0082 
7fff
[ 8158.303179] Call Trace:
[ 8158.303189]  [810581db] ? check_preempt_wakeup+0x15b/0x230
[ 8158.303195]  [816621df] schedule+0x3f/0x60
[ 8158.303199]  [8166281d] schedule_timeout+0x29d/0x310
[ 8158.303204]  [810539c6] ? ttwu_do_activate.constprop.178+0x66/0x70
[ 8158.303209]  [8103ec29] ? default_spin_lock_flags+0x9/0x10
[ 8158.303213]  [8166201f] wait_for_common+0xdf/0x180
[ 8158.303218]  [81060aa0] ? try_to_wake_up+0x200/0x200
[ 8158.303222]  [8166219d] wait_for_completion+0x1d/0x20
[ 8158.303228]  [8108752e] flush_work+0x2e/0x40
[ 8158.303232]  [81083860] ? wake_up_worker+0x30/0x30
[ 8158.303236]  [810875fb] flush_delayed_work+0x4b/0x60
[ 8158.303242]  [81301634] disk_clear_events+0x84/0x130
[ 8158.303248]  [811b2987] check_disk_change+0x37/0x80
[ 8158.303254]  [81449b3d] sd_open+0xad/0x1e0
[ 8158.303258]  [811b4177] __blkdev_get+0x2f7/0x460
[ 8158.303266]  [8118e5f0] ? __pollwait+0xf0/0xf0
[ 8158.303268]  [811b433e] blkdev_get+0x5e/0x1e0
[ 8158.303271]  [811b451d] blkdev_open+0x5d/0x80
[ 8158.303274]  [81178ff0] __dentry_open+0x2b0/0x380
[ 8158.303276]  [811b44c0] ? blkdev_get+0x1e0/0x1e0
[ 8158.303280]  [812a19dc] ? security_inode_permission+0x1c/0x30
[ 8158.303283]  [8118708a] ? inode_permission+0x4a/0x110
[ 8158.303285]  [8117978d] vfs_open+0x3d/0x40
[ 8158.303288]  [8117a850] nameidata_to_filp+0x40/0x50
[ 8158.303290]  [811898c8] do_last+0x3f8/0x730
[ 8158.303292]  [8118afa1] path_openat+0xd1/0x3f0
[ 8158.303295]  [81312837] ? kobject_put+0x27/0x60
[ 8158.303318]  [813f7907] ? put_device+0x17/0x20
[ 8158.303321]  [8118b3e2] do_filp_open+0x42/0xa0
[ 8158.303324]  [8131e9f1] ? strncpy_from_user+0x31/0x40
[ 8158.303326]  [8118672a] ? do_getname+0x10a/0x180
[ 8158.303329]  [8166413e] ? _raw_spin_lock+0xe/0x20
[ 8158.30]  [81198707] ? alloc_fd+0xf7/0x150
[ 8158.303335]  [8117a958] do_sys_open+0xf8/0x240
[ 8158.303337]  [8117aac0] sys_open+0x20/0x30
[ 8158.303341]  [8166c782] system_call_fastpath+0x16/0x1b
[ 8158.303374] INFO: task mount.exfat:14071 blocked for more than 120 seconds.
[ 8158.303375] echo 0  /proc/sys/kernel/hung_task_timeout_secs disables this 
message.
[ 8158.303377] mount.exfat D 81806240 0 14071  1 0x
[ 8158.303380]  88032afbb9b8 0086 88032afbb9a8 
812f8fbc
[ 8158.303383]  88032afbbfd8 88032afbbfd8 88032afbbfd8 
000137c0
[ 8158.303386]  88032b709700 8802db00 88032afbb998 
88033fcd4080
[ 8158.303389] Call Trace:
[ 8158.303392]  [812f8fbc] ? 

[Kernel-packages] [Bug 1469619] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1469619

Title:
  Nvidia card not detected - Graphics bug

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have a Nvidia GPU in my system but it si not showing up in the additional 
drivers or in the about screen for my laptop
  Laptop model - Dell Inspiron 3543

  lspci -nn | grep '\[03'
  00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U 
Integrated Graphics [8086:1616] (rev 09)
  08:00.0 3D controller [0302]: NVIDIA Corporation GF117M [GeForce 
610M/710M/820M / GT 620M/625M/630M/720M] [10de:1140] (rev a1)

  
  My screen flickers when I open the virtual terminal ( ctrl + alt + f1) and 
keeps flickering until I restart

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  pallav 1122 F pulseaudio
   /dev/snd/controlC1:  pallav 1122 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 13:02:37 2015
  HibernationDevice: RESUME=UUID=935f3638-7249-4dcc-a6b5-c55f7c08e7dc
  InstallationDate: Installed on 2015-06-28 (0 days ago)
  InstallationMedia: Ubuntu 15.04 Vivid Vervet - Release amd64 (20150422)
  MachineType: Dell Inc. Inspiron 3543
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed 
root=UUID=6a9d686d-dbfa-4f7d-be70-db1859894ad1 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-21-generic N/A
   linux-backports-modules-3.19.0-21-generic  N/A
   linux-firmware 1.143.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/04/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.name: 04XW3R
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd11/04/2014:svnDellInc.:pnInspiron3543:pvrA01:rvnDellInc.:rn04XW3R:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3543
  dmi.product.version: A01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469619/+subscriptions

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

[Kernel-packages] [Bug 1466980] Re: package linux-image-3.13.0-55-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1

[Gerd Kamp]

I think i'm seeing the same problem.

Actually i'm setting up an old laptop with an old nvidia graphics card
and do not need a very minor update to the installed  kernel.

So how can i stop the system trying to install new kernels?

-- 
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/1466980

Title:
  package linux-image-3.13.0-55-generic (not installed) failed to
  install/upgrade: subprocess new pre-installation script returned error
  exit status 1

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Installed forcepae

  ProblemType: Package
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-55-generic (not installed)
  ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8
  Uname: Linux 3.13.0-39-generic i686
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  dave   1944 F pulseaudio
  Date: Fri Jun 19 15:43:30 2015
  DuplicateSignature: package:linux-image-3.13.0-55-generic:(not 
installed):subprocess new pre-installation script returned error exit status 1
  ErrorMessage: subprocess new pre-installation script returned error exit 
status 1
  HibernationDevice: RESUME=UUID=8f3482d3-a72f-46a9-8357-ac1b85b91afe
  InstallationDate: Installed on 2015-06-17 (2 days ago)
  InstallationMedia: Ubuntu MATE 14.04.1 Trusty Tahr - final i386 (2014)
  MachineType: Sony Corporation PCG-Z1VAP(UC)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-39-generic 
root=UUID=39a16f4c-90c7-4925-9d11-31afa9af75f9 ro focepae quiet splash 
vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc 2.02~beta2-9ubuntu1.2
  SourcePackage: linux
  Title: package linux-image-3.13.0-55-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.bios.date: 10/10/2003
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: R0072G0
  dmi.chassis.asset.tag: 591L02007f12377399971dd4
  dmi.chassis.type: 10
  dmi.chassis.vendor: Sony Corporation
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLTD:bvrR0072G0:bd10/10/2003:svnSonyCorporation:pnPCG-Z1VAP(UC):pvrJ0002ZQU:cvnSonyCorporation:ct10:cvrN/A:
  dmi.product.name: PCG-Z1VAP(UC)
  dmi.product.version: J0002ZQU
  dmi.sys.vendor: Sony Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1466980/+subscriptions

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

[Kernel-packages] [Bug 1384969] Re: Writing large amounts of data to exFAT formatted micro sdcards with Ubuntu causes kernel errors and permanent sdcard failure.

[Martin Pitt]

** Package changed: udev (Ubuntu) = linux (Ubuntu)

-- 
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/1384969

Title:
  Writing large amounts of data to exFAT formatted micro sdcards with
  Ubuntu causes kernel errors and permanent sdcard failure.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've now confirmed 3 cases where writing large volumes of data causes
  kernel errors:

  System: linux Kubuntu 12.04.5 LTS,  
  Package: udev 175-0ubuntu9.6 

  STEPS: 
  1) Insert new 64G microsd card (either via built-in card reader or with USB 
style adapter)
  2) Create and write fresh partition with fdisk (full card, 1 primary 
partition, type 7, exFAT)
  3) mkfs.exfat /dev/sdi1
  4) mount partition using device manager gui (process shows as 
/sbin/mount.exfat /dev/sdi1 /media/user/6FED-20E6 -o 
rw,nosuid,nodev,uhelper=udisks2)
  5) Attempt to copy a large amount (20G+) of data to drive using Dolphin gui, 
or in the most recent case, rsync.
  $ rsync -rltsihv --delete --progress --stats /home/user/syncfolder/  
/media/user/6FED-20E6/

  Somewhere during the middle of the operation the process will hang and
  provide the dmesg output below.  Once this happens, the card will go
  into internal failsafe mode and become permanently read-only.  The
  card is now non-recoverable using any software method (fsck, hdpart,
  windows chkdsk, or the sdcard.org formatter).

  This originally occurred for me on a new G.Skill 32gb card, then on a
  Sandisk Ultra Plus 64g card.  Both cards were returned to the
  manufacturers which confirmed the cards as permanently failed (and
  replaced under warranty).

  Today I tried again with the replacement Sandisk card using a micro
  sdcard usb adapter instead of the built in card reader, and received
  the same result - another failed card.  This same card was able to
  accept a large amount of data copied on with my android phone, but is
  now failed after copying data under Kubuntu.

  
  ** dmesg log once the copy process hangs **
  [ 8158.303149] INFO: task hald-addon-stor:2145 blocked for more than 120 
seconds.
  [ 8158.303154] echo 0  /proc/sys/kernel/hung_task_timeout_secs disables 
this message.
  [ 8158.303157] hald-addon-stor D 0003 0  2145   1991 
0x
  [ 8158.303163]  8802f740d928 0082 8802f740d908 
810581db
  [ 8158.303169]  8802f740dfd8 8802f740dfd8 8802f740dfd8 
000137c0
  [ 8158.303174]  8802654e 880318f95c00 0082 
7fff
  [ 8158.303179] Call Trace:
  [ 8158.303189]  [810581db] ? check_preempt_wakeup+0x15b/0x230
  [ 8158.303195]  [816621df] schedule+0x3f/0x60
  [ 8158.303199]  [8166281d] schedule_timeout+0x29d/0x310
  [ 8158.303204]  [810539c6] ? 
ttwu_do_activate.constprop.178+0x66/0x70
  [ 8158.303209]  [8103ec29] ? default_spin_lock_flags+0x9/0x10
  [ 8158.303213]  [8166201f] wait_for_common+0xdf/0x180
  [ 8158.303218]  [81060aa0] ? try_to_wake_up+0x200/0x200
  [ 8158.303222]  [8166219d] wait_for_completion+0x1d/0x20
  [ 8158.303228]  [8108752e] flush_work+0x2e/0x40
  [ 8158.303232]  [81083860] ? wake_up_worker+0x30/0x30
  [ 8158.303236]  [810875fb] flush_delayed_work+0x4b/0x60
  [ 8158.303242]  [81301634] disk_clear_events+0x84/0x130
  [ 8158.303248]  [811b2987] check_disk_change+0x37/0x80
  [ 8158.303254]  [81449b3d] sd_open+0xad/0x1e0
  [ 8158.303258]  [811b4177] __blkdev_get+0x2f7/0x460
  [ 8158.303266]  [8118e5f0] ? __pollwait+0xf0/0xf0
  [ 8158.303268]  [811b433e] blkdev_get+0x5e/0x1e0
  [ 8158.303271]  [811b451d] blkdev_open+0x5d/0x80
  [ 8158.303274]  [81178ff0] __dentry_open+0x2b0/0x380
  [ 8158.303276]  [811b44c0] ? blkdev_get+0x1e0/0x1e0
  [ 8158.303280]  [812a19dc] ? security_inode_permission+0x1c/0x30
  [ 8158.303283]  [8118708a] ? inode_permission+0x4a/0x110
  [ 8158.303285]  [8117978d] vfs_open+0x3d/0x40
  [ 8158.303288]  [8117a850] nameidata_to_filp+0x40/0x50
  [ 8158.303290]  [811898c8] do_last+0x3f8/0x730
  [ 8158.303292]  [8118afa1] path_openat+0xd1/0x3f0
  [ 8158.303295]  [81312837] ? kobject_put+0x27/0x60
  [ 8158.303318]  [813f7907] ? put_device+0x17/0x20
  [ 8158.303321]  [8118b3e2] do_filp_open+0x42/0xa0
  [ 8158.303324]  [8131e9f1] ? strncpy_from_user+0x31/0x40
  [ 8158.303326]  [8118672a] ? do_getname+0x10a/0x180
  [ 8158.303329]  [8166413e] ? _raw_spin_lock+0xe/0x20
  [ 8158.30]  [81198707] ? alloc_fd+0xf7/0x150
  [ 8158.303335]  [8117a958] do_sys_open+0xf8/0x240
  [ 8158.303337]  [8117aac0] sys_open+0x20/0x30
  [ 8158.303341]  [8166c782] system_call_fastpath+0x16/0x1b
  [ 8158.303374] INFO: task mount.exfat:14071 

[Kernel-packages] [Bug 1469619] [NEW] Nvidia card not detected - Graphics bug

[Pallav]

Public bug reported:

I have a Nvidia GPU in my system but it si not showing up in the additional 
drivers or in the about screen for my laptop
Laptop model - Dell Inspiron 3543

lspci -nn | grep '\[03'
00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U 
Integrated Graphics [8086:1616] (rev 09)
08:00.0 3D controller [0302]: NVIDIA Corporation GF117M [GeForce 610M/710M/820M 
/ GT 620M/625M/630M/720M] [10de:1140] (rev a1)


My screen flickers when I open the virtual terminal ( ctrl + alt + f1) and 
keeps flickering until I restart

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-21-generic 3.19.0-21.21
ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
Uname: Linux 3.19.0-21-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  pallav 1122 F pulseaudio
 /dev/snd/controlC1:  pallav 1122 F pulseaudio
CurrentDesktop: Unity
Date: Mon Jun 29 13:02:37 2015
HibernationDevice: RESUME=UUID=935f3638-7249-4dcc-a6b5-c55f7c08e7dc
InstallationDate: Installed on 2015-06-28 (0 days ago)
InstallationMedia: Ubuntu 15.04 Vivid Vervet - Release amd64 (20150422)
MachineType: Dell Inc. Inspiron 3543
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed 
root=UUID=6a9d686d-dbfa-4f7d-be70-db1859894ad1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.19.0-21-generic N/A
 linux-backports-modules-3.19.0-21-generic  N/A
 linux-firmware 1.143.1
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/04/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A01
dmi.board.name: 04XW3R
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd11/04/2014:svnDellInc.:pnInspiron3543:pvrA01:rvnDellInc.:rn04XW3R:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron 3543
dmi.product.version: A01
dmi.sys.vendor: Dell Inc.

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


** Tags: amd64 apport-bug vivid

-- 
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/1469619

Title:
  Nvidia card not detected - Graphics bug

Status in linux package in Ubuntu:
  New

Bug description:
  I have a Nvidia GPU in my system but it si not showing up in the additional 
drivers or in the about screen for my laptop
  Laptop model - Dell Inspiron 3543

  lspci -nn | grep '\[03'
  00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U 
Integrated Graphics [8086:1616] (rev 09)
  08:00.0 3D controller [0302]: NVIDIA Corporation GF117M [GeForce 
610M/710M/820M / GT 620M/625M/630M/720M] [10de:1140] (rev a1)

  
  My screen flickers when I open the virtual terminal ( ctrl + alt + f1) and 
keeps flickering until I restart

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  pallav 1122 F pulseaudio
   /dev/snd/controlC1:  pallav 1122 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 29 13:02:37 2015
  HibernationDevice: RESUME=UUID=935f3638-7249-4dcc-a6b5-c55f7c08e7dc
  InstallationDate: Installed on 2015-06-28 (0 days ago)
  InstallationMedia: Ubuntu 15.04 Vivid Vervet - Release amd64 (20150422)
  MachineType: Dell Inc. Inspiron 3543
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed 
root=UUID=6a9d686d-dbfa-4f7d-be70-db1859894ad1 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-21-generic N/A
   linux-backports-modules-3.19.0-21-generic  N/A
   linux-firmware 1.143.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/04/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A01
  dmi.board.name: 04XW3R
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA01:bd11/04/2014:svnDellInc.:pnInspiron3543:pvrA01:rvnDellInc.:rn04XW3R:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3543
  dmi.product.version: A01
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1467236] 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 1467236

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

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

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

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

** Tags added: utopic

-- 
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/1467236

Title:
  'Touchpad' incorrectly detected as PS/2 mouse in 'Toshiba Satellite
  Z30-A-1E9'

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad in Toshiba Satellite Z30-A-1E9 is not recognized. It
  works like a PS/2-mouse.

  Using Ubuntu 14.10.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1467236/+subscriptions

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

[Kernel-packages] [Bug 1468470] Re: [Asus X302LJ] touchpad not detected

[Gábor Hamar]

Hi Christopher,

Thanks for your reply. I've updated the BIOS version to the newest one,
according to the command that you have provided, it was successful.

$ sudo dmidecode -s bios-version  sudo dmidecode -s bios-release-date
X302LJ.203
04/20/2015

Unfortunately it seems that it haven't changed anything. The touchpad is
still not detected and can't see any relevant changes in the output of
lshw or dmesg.

Thanks,
Gabor

** 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/1468470

Title:
  [Asus X302LJ] touchpad not detected

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi,

  I've installed Ubuntu 15.4 on an Asus X302LJ laptop it everything is
  working fine except that the touch pad is not recognized.
  Unfortunately I was not able to obtain the model of the touch pad, but
  I'm going to attach the following files:

  dmesg  ~/dmesg
  cat /proc/bus/input/devices  ~/devices
  /var/log/Xorg.0.log
  sudo lshw  ~/lshw

  I have already tried a couple of things to solve the problem, but none of the 
following helped:
  1. Installed http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-rc2-vivid/
  2. Tried to add kernel parameter psmouse.proto=bare

  Thanks,
  Gabor

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  gabor  1538 F pulseaudio
   /dev/snd/controlC0:  gabor  1538 F pulseaudio
  CurrentDesktop: Unity
  Date: Wed Jun 24 20:24:18 2015
  HibernationDevice: RESUME=UUID=1b0d7c9a-42ca-4204-8690-2c27a2a038f4
  InstallationDate: Installed on 2015-06-23 (1 days ago)
  InstallationMedia: Ubuntu 15.04 Vivid Vervet - Release amd64 (20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 005: ID 13d3:3423 IMC Networks 
   Bus 001 Device 003: ID 0bda:57b5 Realtek Semiconductor Corp. 
   Bus 001 Device 002: ID 0458:0152 KYE Systems Corp. (Mouse Systems) 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. X302LJ
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-21-generic.efi.signed 
root=UUID=e5dccb29-072d-46b7-b53d-38da0f158b0f ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-21-generic N/A
   linux-backports-modules-3.19.0-21-generic  N/A
   linux-firmware 1.143.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] Nincs ilyen fájl vagy könyvtár: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/09/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X302LJ.201
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: X302LJ
  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.:bvrX302LJ.201:bd02/09/2015:svnASUSTeKCOMPUTERINC.:pnX302LJ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX302LJ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X302LJ
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1468470/+subscriptions

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

[Kernel-packages] [Bug 1467236] [NEW] 'Touchpad' incorrectly detected as PS/2 mouse in 'Toshiba Satellite Z30-A-1E9'

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

The touchpad in Toshiba Satellite Z30-A-1E9 is not recognized. It works
like a PS/2-mouse.

Using Ubuntu 14.10.

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

-- 
'Touchpad' incorrectly detected as PS/2 mouse in 'Toshiba Satellite Z30-A-1E9'
https://bugs.launchpad.net/bugs/1467236
You received this bug notification because you are a member of Kernel Packages, 
which is subscribed to linux in Ubuntu.

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

[Kernel-packages] [Bug 1467236] Re: 'Touchpad' incorrectly detected as PS/2 mouse in 'Toshiba Satellite Z30-A-1E9'

[Martin Pitt]

** Package changed: hal (Ubuntu) = linux (Ubuntu)

-- 
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/1467236

Title:
  'Touchpad' incorrectly detected as PS/2 mouse in 'Toshiba Satellite
  Z30-A-1E9'

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad in Toshiba Satellite Z30-A-1E9 is not recognized. It
  works like a PS/2-mouse.

  Using Ubuntu 14.10.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1467236/+subscriptions

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

[Kernel-packages] [Bug 1469628] [NEW] alx module not working correctly

[Enrico Marongiu]

Public bug reported:

Since when I upgraded from kernel linux-image-extra-3.19.0-16, alx module 
stopped working correctly. 
a ping to a reachable host results in ~50% packet loss.
Dmesg reports this: 

[  336.763660] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
[  336.765816] alx :02:00.0 eth0: NIC Up: 100 Mbps Full
[  372.883211] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
[  372.888582] alx :02:00.0 eth0: NIC Up: 100 Mbps Full
[  414.519237] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
[  414.521448] alx :02:00.0 eth0: NIC Up: 100 Mbps Full


With kernel linux-image-extra-3.19.0-16 everything works fine.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-extra-3.19.0-21-generic 3.19.0-21.21
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
Uname: Linux 3.19.0-16-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  cernio 2994 F pulseaudio
 /dev/snd/controlC1:  cernio 2994 F pulseaudio
Date: Mon Jun 29 10:02:42 2015
HibernationDevice: RESUME=UUID=437ac68c-76ff-428e-bd50-2010ba6942a5
InstallationDate: Installed on 2013-06-06 (752 days ago)
InstallationMedia: Ubuntu 13.04 Raring Ringtail - Release amd64 (20130424)
IwConfig:
 eth0  no wireless extensions.
 
 lono wireless extensions.
MachineType: Hewlett-Packard HP Elite 7500 Series MT
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic 
root=UUID=3b531c07-650c-4606-a86a-a7bf55d6af98 ro quiet splash vt.handoff=7
PulseList:
 Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
 No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-3.19.0-16-generic N/A
 linux-backports-modules-3.19.0-16-generic  N/A
 linux-firmware 1.143.1
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/06/2013
dmi.bios.vendor: AMI
dmi.bios.version: 8.17
dmi.board.name: 2AD5
dmi.board.vendor: PEGATRON CORPORATION
dmi.board.version: 1.03
dmi.chassis.asset.tag: CZC3110LN2
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: 
dmi:bvnAMI:bvr8.17:bd02/06/2013:svnHewlett-Packard:pnHPElite7500SeriesMT:pvr1.00:rvnPEGATRONCORPORATION:rn2AD5:rvr1.03:cvnHewlett-Packard:ct3:cvr:
dmi.product.name: HP Elite 7500 Series MT
dmi.product.version: 1.00
dmi.sys.vendor: Hewlett-Packard

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


** Tags: amd64 apport-bug vivid

-- 
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/1469628

Title:
  alx module not working correctly

Status in linux package in Ubuntu:
  New

Bug description:
  Since when I upgraded from kernel linux-image-extra-3.19.0-16, alx module 
stopped working correctly. 
  a ping to a reachable host results in ~50% packet loss.
  Dmesg reports this: 

  [  336.763660] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
  [  336.765816] alx :02:00.0 eth0: NIC Up: 100 Mbps Full
  [  372.883211] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
  [  372.888582] alx :02:00.0 eth0: NIC Up: 100 Mbps Full
  [  414.519237] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
  [  414.521448] alx :02:00.0 eth0: NIC Up: 100 Mbps Full

  
  With kernel linux-image-extra-3.19.0-16 everything works fine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-extra-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  cernio 2994 F pulseaudio
   /dev/snd/controlC1:  cernio 2994 F pulseaudio
  Date: Mon Jun 29 10:02:42 2015
  HibernationDevice: RESUME=UUID=437ac68c-76ff-428e-bd50-2010ba6942a5
  InstallationDate: Installed on 2013-06-06 (752 days ago)
  InstallationMedia: Ubuntu 13.04 Raring Ringtail - Release amd64 (20130424)
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
  MachineType: Hewlett-Packard HP Elite 7500 Series MT
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic 
root=UUID=3b531c07-650c-4606-a86a-a7bf55d6af98 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-16-generic N/A
   linux-backports-modules-3.19.0-16-generic  N/A
   linux-firmware 1.143.1
  RfKill:
   
  SourcePackage: linux
  

[Kernel-packages] [Bug 1469628] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1469628

Title:
  alx module not working correctly

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since when I upgraded from kernel linux-image-extra-3.19.0-16, alx module 
stopped working correctly. 
  a ping to a reachable host results in ~50% packet loss.
  Dmesg reports this: 

  [  336.763660] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
  [  336.765816] alx :02:00.0 eth0: NIC Up: 100 Mbps Full
  [  372.883211] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
  [  372.888582] alx :02:00.0 eth0: NIC Up: 100 Mbps Full
  [  414.519237] alx :02:00.0 eth0: fatal interrupt 0x400, resetting
  [  414.521448] alx :02:00.0 eth0: NIC Up: 100 Mbps Full

  
  With kernel linux-image-extra-3.19.0-16 everything works fine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-extra-3.19.0-21-generic 3.19.0-21.21
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  cernio 2994 F pulseaudio
   /dev/snd/controlC1:  cernio 2994 F pulseaudio
  Date: Mon Jun 29 10:02:42 2015
  HibernationDevice: RESUME=UUID=437ac68c-76ff-428e-bd50-2010ba6942a5
  InstallationDate: Installed on 2013-06-06 (752 days ago)
  InstallationMedia: Ubuntu 13.04 Raring Ringtail - Release amd64 (20130424)
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
  MachineType: Hewlett-Packard HP Elite 7500 Series MT
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic 
root=UUID=3b531c07-650c-4606-a86a-a7bf55d6af98 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-16-generic N/A
   linux-backports-modules-3.19.0-16-generic  N/A
   linux-firmware 1.143.1
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/06/2013
  dmi.bios.vendor: AMI
  dmi.bios.version: 8.17
  dmi.board.name: 2AD5
  dmi.board.vendor: PEGATRON CORPORATION
  dmi.board.version: 1.03
  dmi.chassis.asset.tag: CZC3110LN2
  dmi.chassis.type: 3
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnAMI:bvr8.17:bd02/06/2013:svnHewlett-Packard:pnHPElite7500SeriesMT:pvr1.00:rvnPEGATRONCORPORATION:rn2AD5:rvr1.03:cvnHewlett-Packard:ct3:cvr:
  dmi.product.name: HP Elite 7500 Series MT
  dmi.product.version: 1.00
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1469628/+subscriptions

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

[Kernel-packages] [Bug 1468215] Re: Kernel boot stuck on ARMv8 Moonshot after update kernel

[Kamal Heib]

Hi Dann,

Thanks a lot for your help. upgrading the firmware resolved this issue.

Thanks,
Kamal

-- 
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/1468215

Title:
  Kernel boot stuck on ARMv8 Moonshot after update kernel

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I’m facing an issue when I tried to update the kernel of Ubuntu
  14.04.2 using the following command form 3.13.0-48-generic to
  3.19.0-18-generic. And I’m getting the following log in the console, I
  also see error in the dmseg that related to xgene-ahci kernel module
  during boot. (For the full log, check the attached file).

  To reproduce:
  # apt-get install linux-headers-3.19.0-18 linux-headers-3.19.0-18-generic 
linux-image-3.19.0-18-generic --fix-missing
  # reboot

  
  Log from the console:

  Gave up waiting [   43.084437] hidraw: raw HID events driver (C) Jiri Kosina
  for root device.[   43.160141] usbcore: registered new interface driver usbhid
  Common problem[   43.240734] usbhid: USB HID core driver
  s:
  - Boot args (cat /proc/cmdline)
  - Check rootdelay= (did the system wait long enough?)
  - Check root= (did the system wait for the right device?)
  - Missing modules (cat /proc/modules; ls /dev) ALERT!
  /dev/disk/by-uuid/1120da76-d149-483b-9274-c772853293fc does not exist.  
Dropping to a shell!

  
   BusyBox v1.21.1 (Ubuntu 1:1.21.0-1ubuntu1) built-in shell (ash) Enter
   'help' for a list of built-in commands.

  (initramfs)

  
  from dmesg:

  216 [   13.129236] xgene-ahci 1a80.sata: can't request region for 
resource [mem 0x1f23a000-0x1f23a0ff]
  217 [   13.129250] xgene-ahci: probe of 1a80.sata failed with error -16

  
  Servers info:
  
http://www8.hp.com/us/en/products/proliant-servers/product-detail.html?oid=7398907#!tab=features

  Firmware info from the server:
  Firmware Revisions:
c40: #Cartridge 40
  Product Name: ProLiant m400 Server Cartridge
  Cartridge Satellite Firmware: 10/01/2014
  Cartridge System ROM Firmware: U02 10/02/2014
  Cartridge Data: 09/15/2014
  Cartridge Programmable Logic Device: 0A

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1468215/+subscriptions

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

[Kernel-packages] [Bug 1469579] Re: kernel crash when doing `rm -rf /root`

[derek]

Tested upstream v4.1.1 doesn't have this problem; kernel-fixed-upstream

http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1.1-unstable/
[   ]   linux-image-4.1.1-040101-lowlatency_4.1.1-040101.201506291635_amd64.deb 
29-Jun-2015 20:58   53M

root@ubuntu-studio:~# uname -a
Linux ubuntu-studio 4.1.1-040101-lowlatency #201506291635 SMP PREEMPT Mon Jun 
29 20:45:44 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
root@ubuntu-studio:~# 
root@ubuntu-studio:~# 
root@ubuntu-studio:~# strace \rm -rvf /root  echo removed /root

execve(/bin/rm, [rm, -rvf, /root], [/* 19 vars */]) = 0
brk(0)  = 0x1494000
access(/etc/ld.so.nohwcap, F_OK)  = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x7f47669e3000
access(/etc/ld.so.preload, R_OK)  = -1 ENOENT (No such file or directory)
open(/etc/ld.so.cache, O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=123268, ...}) = 0
mmap(NULL, 123268, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f47669c4000
close(3)= 0
access(/etc/ld.so.nohwcap, F_OK)  = -1 ENOENT (No such file or directory)
open(/lib/x86_64-linux-gnu/libc.so.6, O_RDONLY|O_CLOEXEC) = 3
read(3, \177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0\0\1\0\0\0`\v\2\0\0\0\0\0..., 
832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1869392, ...}) = 0
mmap(NULL, 3972864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 
0x7f47663f8000
mprotect(0x7f47665b8000, 2097152, PROT_NONE) = 0
mmap(0x7f47667b8000, 24576, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c) = 0x7f47667b8000
mmap(0x7f47667be000, 16128, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f47667be000
close(3)= 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x7f47669c3000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x7f47669c2000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x7f47669c1000
arch_prctl(ARCH_SET_FS, 0x7f47669c2700) = 0
mprotect(0x7f47667b8000, 16384, PROT_READ) = 0
mprotect(0x60d000, 4096, PROT_READ) = 0
mprotect(0x7f47669e5000, 4096, PROT_READ) = 0
munmap(0x7f47669c4000, 123268)  = 0
brk(0)  = 0x1494000
brk(0x14b5000)  = 0x14b5000
open(/usr/lib/locale/locale-archive, O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2919792, ...}) = 0
mmap(NULL, 2919792, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f476612f000
close(3)= 0
ioctl(0, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, {B9600 
opost isig icanon echo ...}) = 0
lstat(/, {st_mode=S_IFDIR|0755, st_size=240, ...}) = 0
newfstatat(AT_FDCWD, /root, {st_mode=S_IFDIR|0700, st_size=46, ...}, 
AT_SYMLINK_NOFOLLOW) = 0
openat(AT_FDCWD, /root, O_RDONLY|O_NOCTTY|O_NONBLOCK|O_DIRECTORY|O_NOFOLLOW) 
= 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=46, ...}) = 0
fcntl(3, F_GETFL)   = 0x38800 (flags 
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_NOFOLLOW)
fcntl(3, F_SETFD, FD_CLOEXEC)   = 0
getdents(3, /* 4 entries */, 32768) = 112
close(3)= 0
openat(AT_FDCWD, /root, O_RDONLY|O_NOCTTY|O_NONBLOCK|O_DIRECTORY|O_NOFOLLOW) 
= 3
fcntl(3, F_GETFD)   = 0
fcntl(3, F_SETFD, FD_CLOEXEC)   = 0
fstat(3, {st_mode=S_IFDIR|0700, st_size=46, ...}) = 0
fcntl(3, F_GETFL)   = 0x38800 (flags 
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_NOFOLLOW)
fcntl(3, F_SETFD, FD_CLOEXEC)   = 0
fcntl(3, F_DUPFD, 3)= 4
fcntl(4, F_GETFD)   = 0
fcntl(4, F_SETFD, FD_CLOEXEC)   = 0
getdents(3, /* 4 entries */, 32768) = 112
getdents(3, /* 0 entries */, 32768) = 0
close(3)= 0
unlinkat(4, .bashrc, 0)   = 0
open(/usr/share/locale/locale.alias, O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x7f47669e2000
read(3, # Locale name alias data base.\n#..., 1024) = 1024
read(3,  entries are case independent.\n\n..., 1024) = 1024
read(3, R\nko_KR\t\tko_KR.eucKR\nlithuanian ..., 1024) = 522
read(3, , 1024)   = 0
close(3)= 0
munmap(0x7f47669e2000, 4096)= 0
open(/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo, O_RDONLY) = -1 
ENOENT (No such file or directory)
open(/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo, O_RDONLY) = -1 
ENOENT (No such file or directory)
open(/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo, O_RDONLY) = -1 ENOENT 
(No such file or directory)
open(/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo, O_RDONLY) = -1 
ENOENT (No such file or directory)
open(/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo, O_RDONLY) = -1 
ENOENT (No 

[Kernel-packages] [Bug 1440103] Re: [Hyper-V] Kernel panic not functional on Vivid

[Joshua R. Poulson]

I'm attaching thee patches that went upstream as part of a larger bundle
to fix this kexec issue.


From K. Y. Srinivasan  
Subject [PATCH V2 00/10] Drivers: hv: vmbus: Enable kexec and other misc 
cleanup 
Date Thu, 4 Jun 2015 16:25:39 -0700 
  

In addition to enabling kexec, this patch-set has a bunch of miscellaneous
fixes.

In this version of the patch-set; I have fixed up the subject line for couple
of patches (Greg)

Alex Ng (1):
  Drivers: hv: balloon: Enable dynamic memory protocol negotiation with
Windows 10 hosts

K. Y. Srinivasan (1):
  Drivers: hv: vmbus: Permit sending of packets without payload

Vitaly Kuznetsov (8):
  cpu-hotplug: export cpu_hotplug_enable/cpu_hotplug_disable
  Drivers: hv: vmbus: use cpu_hotplug_enable/disable
  Drivers: hv: vmbus: remove hv_synic_free_cpu() call from
hv_synic_cleanup()
  Drivers: hv: vmbus: add special kexec handler
  Drivers: hv: don't do hypercalls when hypercall_page is NULL
  Drivers: hv: vmbus: use 'die' notification chain instead of 'panic'
  Drivers: hv: kvp: check kzalloc return value
  Drivers: hv: fcopy: dynamically allocate smsg_out in
fcopy_send_data()

 Documentation/power/suspend-and-cpuhotplug.txt |6 +-
 arch/x86/include/asm/mshyperv.h|2 +
 arch/x86/kernel/cpu/mshyperv.c |   30 +
 drivers/hv/channel.c   |4 +-
 drivers/hv/hv.c|   15 +++--
 drivers/hv/hv_balloon.c|   26 ++--
 drivers/hv/hv_fcopy.c  |   21 ---
 drivers/hv/hv_kvp.c|3 +
 drivers/hv/vmbus_drv.c |   76 +---
 kernel/cpu.c   |   13 +++--
 10 files changed, 119 insertions(+), 77 deletions(-)
-- 
1.7.4.1

-- 
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/1440103

Title:
  [Hyper-V] Kernel panic not functional on Vivid

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Issue description:
  Triggering a kernel panic will not produce a crash dump file.

  Steps to Reproduce:
  1. install kdump related packages.
  2. verify crashmem value - defaults to 384M-:129M
  3. verify that the system is ready for crash:
  # cat /sys/kernel/kexec_crash_loaded
  1
  4. trigger kernel panic with # echo c | sudo tee /proc/sysrq-trigger
  5. The system will freeze and no kernel dump will be generated, system is not 
rebooted automatically as configured in kdump-tools config.

  Versions details:
  Windows Server Host Edition: Microsoft Windows Server 2012 R2 Datacenter 
build 9600
  Distribution name and release: Ubuntu Vivid Vervet
  Kernel version: Linux ubuntu31 3.19.0-11-generic #11lp14233432v201504021617 
SMP

  Repro output with VM settings as follows:
  2GB RAM, 1vCPU, crashmem: 384M:128M OR 384M:128M

  [  149.328829] SysRq : Trigger a crash
  [  149.342418] BUG: unable to handle kernel NULL pointer dereference at   
(null)
  [  149.346369] IP: [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369] PGD 367a3067 PUD 7bdf0067 PMD 0
  [  149.346369] Oops: 0002 [#1] SMP
  [  149.346369] Modules linked in: joydev hid_generic hid_hyperv serio_raw hid 
8250_fintek hyperv_keyboard hv_balloon hyp
  erv_fb i2c_piix4 mac_hid autofs4 hv_netvsc hv_utils hv_storvsc psmouse floppy 
pata_acpi hv_vmbus
  [  149.346369] CPU: 0 PID: 1379 Comm: tee Not tainted 3.19.0-11-generic 
#11lp14233432v201504021617
  [  149.346369] Hardware name: Microsoft Corporation Virtual Machine/Virtual 
Machine, BIOS 090006  05/23/2012
  [  149.346369] task: 88007a7d3ae0 ti: 88007be7c000 task.ti: 
88007be7c000
  [  149.346369] RIP: 0010:[814ae776]  [814ae776] 
sysrq_handle_crash+0x16/0x20
  [  149.346369] RSP: 0018:88007be7fe68  EFLAGS: 00010292
  [  149.346369] RAX: 000f RBX: 0063 RCX: 
000f
  [  149.346369] RDX: 88007ce0fd78 RSI: 88007ce0e498 RDI: 
0063
  [  149.346369] RBP: 88007be7fe68 R08: 0002 R09: 
0275
  [  149.346369] R10: 0092 R11: 0275 R12: 
0004
  [  149.346369] R13:  R14: 81cb38e0 R15: 
0008
  [  149.346369] FS:  7f0a2e22a700() GS:88007ce0() 
knlGS:
  [  149.346369] CS:  0010 DS:  ES:  CR0: 8005003b
  [  149.346369] CR2:  CR3: 36047000 CR4: 
06f0
  [  149.346369] Stack:
  [  149.346369]  88007be7fe98 814aef96 0002 
fffb
  [  149.346369]  7ffc64e934b0 0002 88007be7feb8 
814af443
  [  149.346369]  7ffc64e934b0 8800364f15c0 88007be7fed8 
8125ad98
  [  149.346369] Call Trace:
  [  149.346369]  [814aef96] __handle_sysrq+0x106/0x170
  [ 

[Kernel-packages] [Bug 1440103] Re: [Hyper-V] Kernel panic not functional on Vivid

[Ubuntu Foundations Team Bug Bot]

** Tags added: patch

-- 
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/1440103

Title:
  [Hyper-V] Kernel panic not functional on Vivid

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Issue description:
  Triggering a kernel panic will not produce a crash dump file.

  Steps to Reproduce:
  1. install kdump related packages.
  2. verify crashmem value - defaults to 384M-:129M
  3. verify that the system is ready for crash:
  # cat /sys/kernel/kexec_crash_loaded
  1
  4. trigger kernel panic with # echo c | sudo tee /proc/sysrq-trigger
  5. The system will freeze and no kernel dump will be generated, system is not 
rebooted automatically as configured in kdump-tools config.

  Versions details:
  Windows Server Host Edition: Microsoft Windows Server 2012 R2 Datacenter 
build 9600
  Distribution name and release: Ubuntu Vivid Vervet
  Kernel version: Linux ubuntu31 3.19.0-11-generic #11lp14233432v201504021617 
SMP

  Repro output with VM settings as follows:
  2GB RAM, 1vCPU, crashmem: 384M:128M OR 384M:128M

  [  149.328829] SysRq : Trigger a crash
  [  149.342418] BUG: unable to handle kernel NULL pointer dereference at   
(null)
  [  149.346369] IP: [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369] PGD 367a3067 PUD 7bdf0067 PMD 0
  [  149.346369] Oops: 0002 [#1] SMP
  [  149.346369] Modules linked in: joydev hid_generic hid_hyperv serio_raw hid 
8250_fintek hyperv_keyboard hv_balloon hyp
  erv_fb i2c_piix4 mac_hid autofs4 hv_netvsc hv_utils hv_storvsc psmouse floppy 
pata_acpi hv_vmbus
  [  149.346369] CPU: 0 PID: 1379 Comm: tee Not tainted 3.19.0-11-generic 
#11lp14233432v201504021617
  [  149.346369] Hardware name: Microsoft Corporation Virtual Machine/Virtual 
Machine, BIOS 090006  05/23/2012
  [  149.346369] task: 88007a7d3ae0 ti: 88007be7c000 task.ti: 
88007be7c000
  [  149.346369] RIP: 0010:[814ae776]  [814ae776] 
sysrq_handle_crash+0x16/0x20
  [  149.346369] RSP: 0018:88007be7fe68  EFLAGS: 00010292
  [  149.346369] RAX: 000f RBX: 0063 RCX: 
000f
  [  149.346369] RDX: 88007ce0fd78 RSI: 88007ce0e498 RDI: 
0063
  [  149.346369] RBP: 88007be7fe68 R08: 0002 R09: 
0275
  [  149.346369] R10: 0092 R11: 0275 R12: 
0004
  [  149.346369] R13:  R14: 81cb38e0 R15: 
0008
  [  149.346369] FS:  7f0a2e22a700() GS:88007ce0() 
knlGS:
  [  149.346369] CS:  0010 DS:  ES:  CR0: 8005003b
  [  149.346369] CR2:  CR3: 36047000 CR4: 
06f0
  [  149.346369] Stack:
  [  149.346369]  88007be7fe98 814aef96 0002 
fffb
  [  149.346369]  7ffc64e934b0 0002 88007be7feb8 
814af443
  [  149.346369]  7ffc64e934b0 8800364f15c0 88007be7fed8 
8125ad98
  [  149.346369] Call Trace:
  [  149.346369]  [814aef96] __handle_sysrq+0x106/0x170
  [  149.346369]  [814af443] write_sysrq_trigger+0x33/0x40
  [  149.346369]  [8125ad98] proc_reg_write+0x48/0x70
  [  149.346369]  [811f33d7] vfs_write+0xb7/0x1f0
  [  149.346369]  [811f3ece] ? vfs_read+0x11e/0x140
  [  149.346369]  [811f3fe6] SyS_write+0x46/0xb0
  [  149.346369]  [817c924d] system_call_fastpath+0x16/0x1b
  [  149.346369] Code: ef e8 df f7 ff ff eb d8 66 2e 0f 1f 84 00 00 00 00 00 0f 
1f 00 66 66 66 66 90 55 c7 05 34 42 a3 00
  01 00 00 00 48 89 e5 0f ae f8 c6 04 25 00 00 00 00 01 5d c3 66 66 66 66 90 
55 31 c0 48 89 e5
  [  149.346369] RIP  [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369]  RSP 88007be7fe68
  [  149.346369] CR2: 
  [0.00] Initializing cgroup subsys cpuset
  [0.00] Initializing cgroup subsys cpu
  [0.00] Initializing cgroup subsys cpuacct
  [0.00] Linux version 3.19.0-11-generic (apw@gloin) (gcc version 4.9.2 
(Ubuntu 4.9.2-10ubuntu12) ) #11lp14233432v
  201504021617 SMP Thu Apr 2 15:15:51 UTC 2015 (Ubuntu 
3.19.0-11.11lp14233432v201504021617-generic 3.19.3)
  [0.00] Command line: BOOT_IMAGE=/vmlinuz-3.19.0-11-generic 
root=/dev/mapper/ubuntu31--vg-root ro console=tty0 co
  nsole=ttyS1 irqpoll maxcpus=1 nousb systemd.unit=kdump-tools.service 
elfcorehdr=867700K

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440103/+subscriptions

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

[Kernel-packages] [Bug 1440103] Re: [Hyper-V] Kernel panic not functional on Vivid

[Joshua R. Poulson]

** Patch added: 02.patch
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440103/+attachment/4422110/+files/02.patch

-- 
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/1440103

Title:
  [Hyper-V] Kernel panic not functional on Vivid

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Issue description:
  Triggering a kernel panic will not produce a crash dump file.

  Steps to Reproduce:
  1. install kdump related packages.
  2. verify crashmem value - defaults to 384M-:129M
  3. verify that the system is ready for crash:
  # cat /sys/kernel/kexec_crash_loaded
  1
  4. trigger kernel panic with # echo c | sudo tee /proc/sysrq-trigger
  5. The system will freeze and no kernel dump will be generated, system is not 
rebooted automatically as configured in kdump-tools config.

  Versions details:
  Windows Server Host Edition: Microsoft Windows Server 2012 R2 Datacenter 
build 9600
  Distribution name and release: Ubuntu Vivid Vervet
  Kernel version: Linux ubuntu31 3.19.0-11-generic #11lp14233432v201504021617 
SMP

  Repro output with VM settings as follows:
  2GB RAM, 1vCPU, crashmem: 384M:128M OR 384M:128M

  [  149.328829] SysRq : Trigger a crash
  [  149.342418] BUG: unable to handle kernel NULL pointer dereference at   
(null)
  [  149.346369] IP: [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369] PGD 367a3067 PUD 7bdf0067 PMD 0
  [  149.346369] Oops: 0002 [#1] SMP
  [  149.346369] Modules linked in: joydev hid_generic hid_hyperv serio_raw hid 
8250_fintek hyperv_keyboard hv_balloon hyp
  erv_fb i2c_piix4 mac_hid autofs4 hv_netvsc hv_utils hv_storvsc psmouse floppy 
pata_acpi hv_vmbus
  [  149.346369] CPU: 0 PID: 1379 Comm: tee Not tainted 3.19.0-11-generic 
#11lp14233432v201504021617
  [  149.346369] Hardware name: Microsoft Corporation Virtual Machine/Virtual 
Machine, BIOS 090006  05/23/2012
  [  149.346369] task: 88007a7d3ae0 ti: 88007be7c000 task.ti: 
88007be7c000
  [  149.346369] RIP: 0010:[814ae776]  [814ae776] 
sysrq_handle_crash+0x16/0x20
  [  149.346369] RSP: 0018:88007be7fe68  EFLAGS: 00010292
  [  149.346369] RAX: 000f RBX: 0063 RCX: 
000f
  [  149.346369] RDX: 88007ce0fd78 RSI: 88007ce0e498 RDI: 
0063
  [  149.346369] RBP: 88007be7fe68 R08: 0002 R09: 
0275
  [  149.346369] R10: 0092 R11: 0275 R12: 
0004
  [  149.346369] R13:  R14: 81cb38e0 R15: 
0008
  [  149.346369] FS:  7f0a2e22a700() GS:88007ce0() 
knlGS:
  [  149.346369] CS:  0010 DS:  ES:  CR0: 8005003b
  [  149.346369] CR2:  CR3: 36047000 CR4: 
06f0
  [  149.346369] Stack:
  [  149.346369]  88007be7fe98 814aef96 0002 
fffb
  [  149.346369]  7ffc64e934b0 0002 88007be7feb8 
814af443
  [  149.346369]  7ffc64e934b0 8800364f15c0 88007be7fed8 
8125ad98
  [  149.346369] Call Trace:
  [  149.346369]  [814aef96] __handle_sysrq+0x106/0x170
  [  149.346369]  [814af443] write_sysrq_trigger+0x33/0x40
  [  149.346369]  [8125ad98] proc_reg_write+0x48/0x70
  [  149.346369]  [811f33d7] vfs_write+0xb7/0x1f0
  [  149.346369]  [811f3ece] ? vfs_read+0x11e/0x140
  [  149.346369]  [811f3fe6] SyS_write+0x46/0xb0
  [  149.346369]  [817c924d] system_call_fastpath+0x16/0x1b
  [  149.346369] Code: ef e8 df f7 ff ff eb d8 66 2e 0f 1f 84 00 00 00 00 00 0f 
1f 00 66 66 66 66 90 55 c7 05 34 42 a3 00
  01 00 00 00 48 89 e5 0f ae f8 c6 04 25 00 00 00 00 01 5d c3 66 66 66 66 90 
55 31 c0 48 89 e5
  [  149.346369] RIP  [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369]  RSP 88007be7fe68
  [  149.346369] CR2: 
  [0.00] Initializing cgroup subsys cpuset
  [0.00] Initializing cgroup subsys cpu
  [0.00] Initializing cgroup subsys cpuacct
  [0.00] Linux version 3.19.0-11-generic (apw@gloin) (gcc version 4.9.2 
(Ubuntu 4.9.2-10ubuntu12) ) #11lp14233432v
  201504021617 SMP Thu Apr 2 15:15:51 UTC 2015 (Ubuntu 
3.19.0-11.11lp14233432v201504021617-generic 3.19.3)
  [0.00] Command line: BOOT_IMAGE=/vmlinuz-3.19.0-11-generic 
root=/dev/mapper/ubuntu31--vg-root ro console=tty0 co
  nsole=ttyS1 irqpoll maxcpus=1 nousb systemd.unit=kdump-tools.service 
elfcorehdr=867700K

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440103/+subscriptions

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

[Kernel-packages] [Bug 1440103] Re: [Hyper-V] Kernel panic not functional on Vivid

[Joshua R. Poulson]

** Patch added: 05.patch
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440103/+attachment/4422112/+files/05.patch

-- 
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/1440103

Title:
  [Hyper-V] Kernel panic not functional on Vivid

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Issue description:
  Triggering a kernel panic will not produce a crash dump file.

  Steps to Reproduce:
  1. install kdump related packages.
  2. verify crashmem value - defaults to 384M-:129M
  3. verify that the system is ready for crash:
  # cat /sys/kernel/kexec_crash_loaded
  1
  4. trigger kernel panic with # echo c | sudo tee /proc/sysrq-trigger
  5. The system will freeze and no kernel dump will be generated, system is not 
rebooted automatically as configured in kdump-tools config.

  Versions details:
  Windows Server Host Edition: Microsoft Windows Server 2012 R2 Datacenter 
build 9600
  Distribution name and release: Ubuntu Vivid Vervet
  Kernel version: Linux ubuntu31 3.19.0-11-generic #11lp14233432v201504021617 
SMP

  Repro output with VM settings as follows:
  2GB RAM, 1vCPU, crashmem: 384M:128M OR 384M:128M

  [  149.328829] SysRq : Trigger a crash
  [  149.342418] BUG: unable to handle kernel NULL pointer dereference at   
(null)
  [  149.346369] IP: [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369] PGD 367a3067 PUD 7bdf0067 PMD 0
  [  149.346369] Oops: 0002 [#1] SMP
  [  149.346369] Modules linked in: joydev hid_generic hid_hyperv serio_raw hid 
8250_fintek hyperv_keyboard hv_balloon hyp
  erv_fb i2c_piix4 mac_hid autofs4 hv_netvsc hv_utils hv_storvsc psmouse floppy 
pata_acpi hv_vmbus
  [  149.346369] CPU: 0 PID: 1379 Comm: tee Not tainted 3.19.0-11-generic 
#11lp14233432v201504021617
  [  149.346369] Hardware name: Microsoft Corporation Virtual Machine/Virtual 
Machine, BIOS 090006  05/23/2012
  [  149.346369] task: 88007a7d3ae0 ti: 88007be7c000 task.ti: 
88007be7c000
  [  149.346369] RIP: 0010:[814ae776]  [814ae776] 
sysrq_handle_crash+0x16/0x20
  [  149.346369] RSP: 0018:88007be7fe68  EFLAGS: 00010292
  [  149.346369] RAX: 000f RBX: 0063 RCX: 
000f
  [  149.346369] RDX: 88007ce0fd78 RSI: 88007ce0e498 RDI: 
0063
  [  149.346369] RBP: 88007be7fe68 R08: 0002 R09: 
0275
  [  149.346369] R10: 0092 R11: 0275 R12: 
0004
  [  149.346369] R13:  R14: 81cb38e0 R15: 
0008
  [  149.346369] FS:  7f0a2e22a700() GS:88007ce0() 
knlGS:
  [  149.346369] CS:  0010 DS:  ES:  CR0: 8005003b
  [  149.346369] CR2:  CR3: 36047000 CR4: 
06f0
  [  149.346369] Stack:
  [  149.346369]  88007be7fe98 814aef96 0002 
fffb
  [  149.346369]  7ffc64e934b0 0002 88007be7feb8 
814af443
  [  149.346369]  7ffc64e934b0 8800364f15c0 88007be7fed8 
8125ad98
  [  149.346369] Call Trace:
  [  149.346369]  [814aef96] __handle_sysrq+0x106/0x170
  [  149.346369]  [814af443] write_sysrq_trigger+0x33/0x40
  [  149.346369]  [8125ad98] proc_reg_write+0x48/0x70
  [  149.346369]  [811f33d7] vfs_write+0xb7/0x1f0
  [  149.346369]  [811f3ece] ? vfs_read+0x11e/0x140
  [  149.346369]  [811f3fe6] SyS_write+0x46/0xb0
  [  149.346369]  [817c924d] system_call_fastpath+0x16/0x1b
  [  149.346369] Code: ef e8 df f7 ff ff eb d8 66 2e 0f 1f 84 00 00 00 00 00 0f 
1f 00 66 66 66 66 90 55 c7 05 34 42 a3 00
  01 00 00 00 48 89 e5 0f ae f8 c6 04 25 00 00 00 00 01 5d c3 66 66 66 66 90 
55 31 c0 48 89 e5
  [  149.346369] RIP  [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369]  RSP 88007be7fe68
  [  149.346369] CR2: 
  [0.00] Initializing cgroup subsys cpuset
  [0.00] Initializing cgroup subsys cpu
  [0.00] Initializing cgroup subsys cpuacct
  [0.00] Linux version 3.19.0-11-generic (apw@gloin) (gcc version 4.9.2 
(Ubuntu 4.9.2-10ubuntu12) ) #11lp14233432v
  201504021617 SMP Thu Apr 2 15:15:51 UTC 2015 (Ubuntu 
3.19.0-11.11lp14233432v201504021617-generic 3.19.3)
  [0.00] Command line: BOOT_IMAGE=/vmlinuz-3.19.0-11-generic 
root=/dev/mapper/ubuntu31--vg-root ro console=tty0 co
  nsole=ttyS1 irqpoll maxcpus=1 nousb systemd.unit=kdump-tools.service 
elfcorehdr=867700K

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440103/+subscriptions

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

[Kernel-packages] [Bug 1440103] Re: [Hyper-V] Kernel panic not functional on Vivid

[Joshua R. Poulson]

FYI, re: upstream status, the series was resubmitted on 6/28 but needs
an ack from the CPU hotplug folks before gregkh will accept it into his
tree. We have tested it internally, as well as testing it with our
partners.

-- 
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/1440103

Title:
  [Hyper-V] Kernel panic not functional on Vivid

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Issue description:
  Triggering a kernel panic will not produce a crash dump file.

  Steps to Reproduce:
  1. install kdump related packages.
  2. verify crashmem value - defaults to 384M-:129M
  3. verify that the system is ready for crash:
  # cat /sys/kernel/kexec_crash_loaded
  1
  4. trigger kernel panic with # echo c | sudo tee /proc/sysrq-trigger
  5. The system will freeze and no kernel dump will be generated, system is not 
rebooted automatically as configured in kdump-tools config.

  Versions details:
  Windows Server Host Edition: Microsoft Windows Server 2012 R2 Datacenter 
build 9600
  Distribution name and release: Ubuntu Vivid Vervet
  Kernel version: Linux ubuntu31 3.19.0-11-generic #11lp14233432v201504021617 
SMP

  Repro output with VM settings as follows:
  2GB RAM, 1vCPU, crashmem: 384M:128M OR 384M:128M

  [  149.328829] SysRq : Trigger a crash
  [  149.342418] BUG: unable to handle kernel NULL pointer dereference at   
(null)
  [  149.346369] IP: [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369] PGD 367a3067 PUD 7bdf0067 PMD 0
  [  149.346369] Oops: 0002 [#1] SMP
  [  149.346369] Modules linked in: joydev hid_generic hid_hyperv serio_raw hid 
8250_fintek hyperv_keyboard hv_balloon hyp
  erv_fb i2c_piix4 mac_hid autofs4 hv_netvsc hv_utils hv_storvsc psmouse floppy 
pata_acpi hv_vmbus
  [  149.346369] CPU: 0 PID: 1379 Comm: tee Not tainted 3.19.0-11-generic 
#11lp14233432v201504021617
  [  149.346369] Hardware name: Microsoft Corporation Virtual Machine/Virtual 
Machine, BIOS 090006  05/23/2012
  [  149.346369] task: 88007a7d3ae0 ti: 88007be7c000 task.ti: 
88007be7c000
  [  149.346369] RIP: 0010:[814ae776]  [814ae776] 
sysrq_handle_crash+0x16/0x20
  [  149.346369] RSP: 0018:88007be7fe68  EFLAGS: 00010292
  [  149.346369] RAX: 000f RBX: 0063 RCX: 
000f
  [  149.346369] RDX: 88007ce0fd78 RSI: 88007ce0e498 RDI: 
0063
  [  149.346369] RBP: 88007be7fe68 R08: 0002 R09: 
0275
  [  149.346369] R10: 0092 R11: 0275 R12: 
0004
  [  149.346369] R13:  R14: 81cb38e0 R15: 
0008
  [  149.346369] FS:  7f0a2e22a700() GS:88007ce0() 
knlGS:
  [  149.346369] CS:  0010 DS:  ES:  CR0: 8005003b
  [  149.346369] CR2:  CR3: 36047000 CR4: 
06f0
  [  149.346369] Stack:
  [  149.346369]  88007be7fe98 814aef96 0002 
fffb
  [  149.346369]  7ffc64e934b0 0002 88007be7feb8 
814af443
  [  149.346369]  7ffc64e934b0 8800364f15c0 88007be7fed8 
8125ad98
  [  149.346369] Call Trace:
  [  149.346369]  [814aef96] __handle_sysrq+0x106/0x170
  [  149.346369]  [814af443] write_sysrq_trigger+0x33/0x40
  [  149.346369]  [8125ad98] proc_reg_write+0x48/0x70
  [  149.346369]  [811f33d7] vfs_write+0xb7/0x1f0
  [  149.346369]  [811f3ece] ? vfs_read+0x11e/0x140
  [  149.346369]  [811f3fe6] SyS_write+0x46/0xb0
  [  149.346369]  [817c924d] system_call_fastpath+0x16/0x1b
  [  149.346369] Code: ef e8 df f7 ff ff eb d8 66 2e 0f 1f 84 00 00 00 00 00 0f 
1f 00 66 66 66 66 90 55 c7 05 34 42 a3 00
  01 00 00 00 48 89 e5 0f ae f8 c6 04 25 00 00 00 00 01 5d c3 66 66 66 66 90 
55 31 c0 48 89 e5
  [  149.346369] RIP  [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369]  RSP 88007be7fe68
  [  149.346369] CR2: 
  [0.00] Initializing cgroup subsys cpuset
  [0.00] Initializing cgroup subsys cpu
  [0.00] Initializing cgroup subsys cpuacct
  [0.00] Linux version 3.19.0-11-generic (apw@gloin) (gcc version 4.9.2 
(Ubuntu 4.9.2-10ubuntu12) ) #11lp14233432v
  201504021617 SMP Thu Apr 2 15:15:51 UTC 2015 (Ubuntu 
3.19.0-11.11lp14233432v201504021617-generic 3.19.3)
  [0.00] Command line: BOOT_IMAGE=/vmlinuz-3.19.0-11-generic 
root=/dev/mapper/ubuntu31--vg-root ro console=tty0 co
  nsole=ttyS1 irqpoll maxcpus=1 nousb systemd.unit=kdump-tools.service 
elfcorehdr=867700K

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440103/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : 

[Kernel-packages] [Bug 1440103] Re: [Hyper-V] Kernel panic not functional on Vivid

[Joshua R. Poulson]

** Patch added: 03.patch
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440103/+attachment/4422111/+files/03.patch

-- 
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/1440103

Title:
  [Hyper-V] Kernel panic not functional on Vivid

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Issue description:
  Triggering a kernel panic will not produce a crash dump file.

  Steps to Reproduce:
  1. install kdump related packages.
  2. verify crashmem value - defaults to 384M-:129M
  3. verify that the system is ready for crash:
  # cat /sys/kernel/kexec_crash_loaded
  1
  4. trigger kernel panic with # echo c | sudo tee /proc/sysrq-trigger
  5. The system will freeze and no kernel dump will be generated, system is not 
rebooted automatically as configured in kdump-tools config.

  Versions details:
  Windows Server Host Edition: Microsoft Windows Server 2012 R2 Datacenter 
build 9600
  Distribution name and release: Ubuntu Vivid Vervet
  Kernel version: Linux ubuntu31 3.19.0-11-generic #11lp14233432v201504021617 
SMP

  Repro output with VM settings as follows:
  2GB RAM, 1vCPU, crashmem: 384M:128M OR 384M:128M

  [  149.328829] SysRq : Trigger a crash
  [  149.342418] BUG: unable to handle kernel NULL pointer dereference at   
(null)
  [  149.346369] IP: [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369] PGD 367a3067 PUD 7bdf0067 PMD 0
  [  149.346369] Oops: 0002 [#1] SMP
  [  149.346369] Modules linked in: joydev hid_generic hid_hyperv serio_raw hid 
8250_fintek hyperv_keyboard hv_balloon hyp
  erv_fb i2c_piix4 mac_hid autofs4 hv_netvsc hv_utils hv_storvsc psmouse floppy 
pata_acpi hv_vmbus
  [  149.346369] CPU: 0 PID: 1379 Comm: tee Not tainted 3.19.0-11-generic 
#11lp14233432v201504021617
  [  149.346369] Hardware name: Microsoft Corporation Virtual Machine/Virtual 
Machine, BIOS 090006  05/23/2012
  [  149.346369] task: 88007a7d3ae0 ti: 88007be7c000 task.ti: 
88007be7c000
  [  149.346369] RIP: 0010:[814ae776]  [814ae776] 
sysrq_handle_crash+0x16/0x20
  [  149.346369] RSP: 0018:88007be7fe68  EFLAGS: 00010292
  [  149.346369] RAX: 000f RBX: 0063 RCX: 
000f
  [  149.346369] RDX: 88007ce0fd78 RSI: 88007ce0e498 RDI: 
0063
  [  149.346369] RBP: 88007be7fe68 R08: 0002 R09: 
0275
  [  149.346369] R10: 0092 R11: 0275 R12: 
0004
  [  149.346369] R13:  R14: 81cb38e0 R15: 
0008
  [  149.346369] FS:  7f0a2e22a700() GS:88007ce0() 
knlGS:
  [  149.346369] CS:  0010 DS:  ES:  CR0: 8005003b
  [  149.346369] CR2:  CR3: 36047000 CR4: 
06f0
  [  149.346369] Stack:
  [  149.346369]  88007be7fe98 814aef96 0002 
fffb
  [  149.346369]  7ffc64e934b0 0002 88007be7feb8 
814af443
  [  149.346369]  7ffc64e934b0 8800364f15c0 88007be7fed8 
8125ad98
  [  149.346369] Call Trace:
  [  149.346369]  [814aef96] __handle_sysrq+0x106/0x170
  [  149.346369]  [814af443] write_sysrq_trigger+0x33/0x40
  [  149.346369]  [8125ad98] proc_reg_write+0x48/0x70
  [  149.346369]  [811f33d7] vfs_write+0xb7/0x1f0
  [  149.346369]  [811f3ece] ? vfs_read+0x11e/0x140
  [  149.346369]  [811f3fe6] SyS_write+0x46/0xb0
  [  149.346369]  [817c924d] system_call_fastpath+0x16/0x1b
  [  149.346369] Code: ef e8 df f7 ff ff eb d8 66 2e 0f 1f 84 00 00 00 00 00 0f 
1f 00 66 66 66 66 90 55 c7 05 34 42 a3 00
  01 00 00 00 48 89 e5 0f ae f8 c6 04 25 00 00 00 00 01 5d c3 66 66 66 66 90 
55 31 c0 48 89 e5
  [  149.346369] RIP  [814ae776] sysrq_handle_crash+0x16/0x20
  [  149.346369]  RSP 88007be7fe68
  [  149.346369] CR2: 
  [0.00] Initializing cgroup subsys cpuset
  [0.00] Initializing cgroup subsys cpu
  [0.00] Initializing cgroup subsys cpuacct
  [0.00] Linux version 3.19.0-11-generic (apw@gloin) (gcc version 4.9.2 
(Ubuntu 4.9.2-10ubuntu12) ) #11lp14233432v
  201504021617 SMP Thu Apr 2 15:15:51 UTC 2015 (Ubuntu 
3.19.0-11.11lp14233432v201504021617-generic 3.19.3)
  [0.00] Command line: BOOT_IMAGE=/vmlinuz-3.19.0-11-generic 
root=/dev/mapper/ubuntu31--vg-root ro console=tty0 co
  nsole=ttyS1 irqpoll maxcpus=1 nousb systemd.unit=kdump-tools.service 
elfcorehdr=867700K

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440103/+subscriptions

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

[Kernel-packages] [Bug 1251580] Re: Display is heavily distorted after kernel upgrades

[Michael Greene]

Is there any progress on publishing a fix to this in the lts-trusty HWE
for precise (or alternately providing lts-utopic for precise)? This is
currently an issue for some systems I am supporting. Downgrading them to
a 3.11 kernel or changing distributions is not currently an option for
me, and it looks like lts-utopic is not available for precise.

-- 
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/1251580

Title:
  Display is heavily distorted after kernel upgrades

Status in linux package in Ubuntu:
  Triaged

Bug description:
  The bug is present already at boot (even from a USB stick boot without
  installing) in all Ubuntu (and variants) relying on Linux kernels 3.10
  to 3.12 (- still present in 3.13).

  Because it's so easy to boot via USB, I tried it on 7 computers (all
  of them Dell Optiplex 9010). The upshot is that old distros boot
  correctly, with working displays. The new 13.10 distros doesn't work
  (i.e. the display is distorted) on 3 computers.

  On my computer (which is one of the 3 malfunctioning), recovery mode
  also always display correctly.  Playing around with xrandr and the
  xorg.conf turoned out to be of no avail. I tried changing the Linux
  kernels (after indications from this Ubuntu forums thread:
  http://ubuntuforums.org/showthread.php?t=2186873  ). It turns out that
  kernels of version = 3.9 are OK. Kernels  = 3.10.19 are not OK. I'm
  willing to bisect in the 3.10.x range if deemed of interest.

  I kept the lshw, lspci, xdpyinfo, ddcprobe and Xorg.0.log of all these
  7 boots from USB stick. I put all those log files in a zip file
  availiable at  http://dfiles.eu/files/njfpo8b4k

  Here are the main differences I found in those files (except the
  Xorg.0.log which are not so handy to compare as the beginning of lines
  are always different).

  I guess that the most telling is the following line from ddcprobe. For
  non-correctly-displaying computers: dtiming: 1920x1080@68

  For correctly-displaying computers:  dtiming: 1920x1080@60

  For the record, there is no other ctiming or dtiming line in the
  output of ddcprobe.

  The configuration are otherwise strikingly similar. The other
  differences which seemed of significance (i.e. not mentionning hard
  drives partitions and serial numbers) is that uncorrectly working
  computers have the following extra line in lspci

  00:16.3 Serial controller: Intel Corporation 7 Series/C210 Series
  Chipset Family KT Controller (rev 04)

  Correspondingly, the lshw of these computers have the following extra
  section:

  *-communication:1
   description: Serial controller
   product: 7 Series/C210 Series Chipset Family KT Controller
   vendor: Intel Corporation
   physical id: 16.3
   bus info: pci@:00:16.3
   version: 04
   width: 32 bits
   clock: 66MHz
   capabilities: pm msi 16550 bus_master cap_list
   configuration: driver=serial latency=0
   resources: irq:19 ioport:f0e0(size=8) memory:f7d3a000-f7d3afff

  Lastly, in the *-pci section. Also, the *-memory *-bank:n (for n an
  integer) are not of the same vendor (Samsung or Nanya technologies for
  correctly-displaying computers and Hynix/Hyundai for non-correctly-
  displaying ones).

  The visual distortion is roughly as follows: every line gets
  horizontally enlarged by a factor t. This factor varies with time and
  with the height of the line to make nice sine curves out of straight
  vertical lines. Actually there is a phase difference between even and
  odd lines. The leftmost part of the screen remains legible as the
  distortion effect is smaller there but the rightmost part is
  impossible to read. A straight vertical line looks like sine wave, the
  time frequency of this wave varies with time, the amplitude is always
  increasing linearly as one moves to the right of the screen. See also
  the first post in http://ubuntuforums.org/showthread.php?t=2186040

  Do not hesitate to contact me if further testing is of interest.

  Cheers,

  X.
  --- 
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2324 F pulseaudio
  CasperVersion: 1.340
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Release amd64 (20140417)
  MachineType: Dell Inc. OptiPlex 9010
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=set
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  ProcVersionSignature: Ubuntu 

[Kernel-packages] [Bug 1251580] Re: Display is heavily distorted after kernel upgrades

[Michael Greene]

er, 3.09, not 3.11, but yeah

-- 
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/1251580

Title:
  Display is heavily distorted after kernel upgrades

Status in linux package in Ubuntu:
  Triaged

Bug description:
  The bug is present already at boot (even from a USB stick boot without
  installing) in all Ubuntu (and variants) relying on Linux kernels 3.10
  to 3.12 (- still present in 3.13).

  Because it's so easy to boot via USB, I tried it on 7 computers (all
  of them Dell Optiplex 9010). The upshot is that old distros boot
  correctly, with working displays. The new 13.10 distros doesn't work
  (i.e. the display is distorted) on 3 computers.

  On my computer (which is one of the 3 malfunctioning), recovery mode
  also always display correctly.  Playing around with xrandr and the
  xorg.conf turoned out to be of no avail. I tried changing the Linux
  kernels (after indications from this Ubuntu forums thread:
  http://ubuntuforums.org/showthread.php?t=2186873  ). It turns out that
  kernels of version = 3.9 are OK. Kernels  = 3.10.19 are not OK. I'm
  willing to bisect in the 3.10.x range if deemed of interest.

  I kept the lshw, lspci, xdpyinfo, ddcprobe and Xorg.0.log of all these
  7 boots from USB stick. I put all those log files in a zip file
  availiable at  http://dfiles.eu/files/njfpo8b4k

  Here are the main differences I found in those files (except the
  Xorg.0.log which are not so handy to compare as the beginning of lines
  are always different).

  I guess that the most telling is the following line from ddcprobe. For
  non-correctly-displaying computers: dtiming: 1920x1080@68

  For correctly-displaying computers:  dtiming: 1920x1080@60

  For the record, there is no other ctiming or dtiming line in the
  output of ddcprobe.

  The configuration are otherwise strikingly similar. The other
  differences which seemed of significance (i.e. not mentionning hard
  drives partitions and serial numbers) is that uncorrectly working
  computers have the following extra line in lspci

  00:16.3 Serial controller: Intel Corporation 7 Series/C210 Series
  Chipset Family KT Controller (rev 04)

  Correspondingly, the lshw of these computers have the following extra
  section:

  *-communication:1
   description: Serial controller
   product: 7 Series/C210 Series Chipset Family KT Controller
   vendor: Intel Corporation
   physical id: 16.3
   bus info: pci@:00:16.3
   version: 04
   width: 32 bits
   clock: 66MHz
   capabilities: pm msi 16550 bus_master cap_list
   configuration: driver=serial latency=0
   resources: irq:19 ioport:f0e0(size=8) memory:f7d3a000-f7d3afff

  Lastly, in the *-pci section. Also, the *-memory *-bank:n (for n an
  integer) are not of the same vendor (Samsung or Nanya technologies for
  correctly-displaying computers and Hynix/Hyundai for non-correctly-
  displaying ones).

  The visual distortion is roughly as follows: every line gets
  horizontally enlarged by a factor t. This factor varies with time and
  with the height of the line to make nice sine curves out of straight
  vertical lines. Actually there is a phase difference between even and
  odd lines. The leftmost part of the screen remains legible as the
  distortion effect is smaller there but the rightmost part is
  impossible to read. A straight vertical line looks like sine wave, the
  time frequency of this wave varies with time, the amplitude is always
  increasing linearly as one moves to the right of the screen. See also
  the first post in http://ubuntuforums.org/showthread.php?t=2186040

  Do not hesitate to contact me if further testing is of interest.

  Cheers,

  X.
  --- 
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2324 F pulseaudio
  CasperVersion: 1.340
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Release amd64 (20140417)
  MachineType: Dell Inc. OptiPlex 9010
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=set
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper 
initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware 1.127
  RfKill:
   
  Tags:  trusty
  Uname: Linux 3.13.0-24-generic x86_64
  UpgradeStatus: No upgrade log present (probably 

[Kernel-packages] [Bug 1459937] Re: Support bluetooth device 0cf3:e007

[Jesse Sung]

[ 0.00] Linux version 3.19.0-22-generic (buildd@allspice) (gcc version 
4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #22-Ubuntu SMP Tue Jun 16 17:15:15 UTC 2015 
(Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1)
...
[ 14.107794] Bluetooth: hci0: using rampatch file: qca/rampatch_usb_0302.bin
[ 14.107798] Bluetooth: hci0: QCA: patch rome 0x302 build 0x11a, firmware rome 
0x302 build 0x111
[ 14.209866] Bluetooth: hci0: using NVM file: qca/nvm_usb_0302.bin
...

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

-- 
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/1459937

Title:
  Support bluetooth device 0cf3:e007

Status in HWE Next Project:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed

Bug description:
  The firmware of this device is loaded by a new mechanism other than
  ath3k. At least these commits are required:

  
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ace31982585a323afb194f56b9e0486f7bc6570c
  
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3267c884cefa86c6d48c4d7c5571c20435271ecf
  
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bf906b3db3c2b4f5d4db1db5f35796629c531ac4
  
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2054111b107d9449393d96dce6b66731bbfea9ad

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1459937/+subscriptions

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

[Kernel-packages] [Bug 1459934] Re: Support bluetooth device 0cf3:e006

[Jesse Sung]

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

-- 
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/1459934

Title:
  Support bluetooth device 0cf3:e006

Status in HWE Next Project:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed

Bug description:
  0cf3:e006 is one of the ath3k devices. One commit needs to be cherry-picked 
for supporting it.
  
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ca79f232054abd079648fdb4400c71a1310f7bc8

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1459934/+subscriptions

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

[Kernel-packages] [Bug 1459934] Re: Support bluetooth device 0cf3:e006

[Jesse Sung]

Oops... Please ignore #3 since it's for another bug.

-- 
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/1459934

Title:
  Support bluetooth device 0cf3:e006

Status in HWE Next Project:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed

Bug description:
  0cf3:e006 is one of the ath3k devices. One commit needs to be cherry-picked 
for supporting it.
  
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ca79f232054abd079648fdb4400c71a1310f7bc8

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1459934/+subscriptions

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