kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Laurent Martin-Borret, at your earliest convenience, could you please
test the latest upstream kernel available from the very top line at the
top of the page from http://kernel.ubuntu.com/~kernel-
ppa/mainline/?C=N;O=D (the release names are irrelevant for testing, and
please do not test the daily folder)? Install instructions are available
at https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow
additional upstream developers to examine the issue.

If testing on your main install would be inconvenient, one may:
1) Install Ubuntu to a different partition and then test this there.
2) Backup, or clone the primary install.

If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ

Where X, and Y are the first two numbers of the kernel version, and Z is
the release candidate number if it exists.

If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ

Please note, an error to install the kernel does not fit the criteria of
kernel-bug-exists-upstream.

Once testing of the latest upstream kernel is complete, please mark this
report's Status as Confirmed. Please let us know your results.

Thank you for your understanding.

** Tags added: latest-bios-212

** 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/1530187

Title:
  r852 & r592 IRQ: DMA errors cause log files to grow *HUGE*

Status in linux package in Ubuntu:
  Incomplete
Status in linux package in openSUSE:
  Fix Released

Bug description:
  Hi,
  I have many crash messages related to r852 & r592 modules in my syslog files.
  I had already submitted a bug report for that ( https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1500156 ) but since that time, I upgraded to 15.10. The issue is still there, but displayed a bit differently (stack trace now).
  This issue slows down the machine and can also lead to a disk full in /var/log I guess. My current syslog is about 4GB large and is 1 day old.

  Typical messages I get :
  [104370.032867] r592: IRQ: card added
  [104370.032873] r592: IRQ: DMA error

  I've read some posts/other bug reports related to the same issue :

  http://lists.opensuse.org/opensuse-bugs/2014-08/msg01076.html

  https://bugzilla.redhat.com/show_bug.cgi?id=1119361

  https://forum.ubuntu-fr.org/viewtopic.php?id=1907131&p=1

  https://bugzilla.novell.com/show_bug.cgi?id=892249


  I would be glad if some solution is proposed to stop filling these
  logs !

  Cheers,

  Laurent

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-22-generic 4.2.0-22.27
  ProcVersionSignature: Ubuntu 4.2.0-22.27-generic 4.2.6
  Uname: Linux 4.2.0-22-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  lmartinb   1743 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Wed Dec 30 18:42:04 2015
  HibernationDevice: RESUME=UUID=6512e903-d5d3-4c2e-90b4-45ed0610fcd5
  InstallationDate: Installed on 2014-07-29 (519 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: ASUSTeK Computer Inc. M50Vc
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-22-generic root=UUID=c05406a2-6b6b-4c79-aa26-51af9aa16cb1 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-22-generic N/A
   linux-backports-modules-4.2.0-22-generic  N/A
   linux-firmware                            1.149.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-12-21 (8 days ago)
  dmi.bios.date: 10/14/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 212
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: M50Vc
  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.:bvr212:bd10/14/2009:svnASUSTeKComputerInc.:pnM50Vc:pvr1.0:rvnASUSTeKComputerInc.:rnM50Vc:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
  dmi.product.name: M50Vc
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK Computer Inc.

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