kernel-packages team mailing list archive

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

Po-Hsu Lin, in order to allow additional upstream developers to examine the issue, at your earliest convenience, could you please test the latest upstream kernel available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please keep in mind the following:
1) The one to test is at the very top line at the top of the page (not the daily folder).
2) The release names are irrelevant.
3) The folder time stamps aren't indicative of when the kernel actually was released upstream.
4) Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds .

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.

-- 
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/1546985

Title:
   BUG: unable to handle kernel paging request at ffff87ffb88dbf18

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

Bug description:
  CID: 201011-6701

  Potential kernel regression found on this system while testing with 3.2.0-99-generic #139
  It will hang after the suspend/gpu_lockup_after_suspend test case

  Step:
  1. Install the system with satellite provisioning, with --proposed and the sru toolset
  2. Let it run for the SRU tests, or reproduce it manually with "plainbox run -i 'suspend/gpu_lockup_after_suspend'"

  The error message will pop up
   BUG: unable to handle kernel paging request at ffff87ffb88dbf18
  (This can be found in kern.log)

  Another type of error message is:
   BUG: unable to handle kernel NULL pointer dereference at 0000000000000033
  (This can't be found in kern.log)

  Please see the attachment for screenshots

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-99-generic 3.2.0-99.139
  ProcVersionSignature: Ubuntu 3.2.0-99.139-generic 3.2.76
  Uname: Linux 3.2.0-99-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.14
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu     1767 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf0420000 irq 44'
     Mixer name	: 'Intel IbexPeak HDMI'
     Components	: 'HDA:10ec0662,103c304b,00100101 HDA:80862804,103c304b,00100000'
     Controls      : 30
     Simple ctrls  : 13
  CurrentDmesg:
   [   25.233981] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
   [   35.533182] eth0: no IPv6 routers present
  Date: Thu Feb 18 06:18:23 2016
  HibernationDevice: RESUME=UUID=e3ead356-ab02-4971-ad9c-7eba91da86e7
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
  IwConfig:
   lo        no wireless extensions.
   
   eth0      no wireless extensions.
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-99-generic root=UUID=f52105b5-6ded-4d73-95ce-582d2bb3d82c ro quiet splash initcall_debug vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-99-generic N/A
   linux-backports-modules-3.2.0-99-generic  N/A
   linux-firmware                            1.79.18
  RfKill:
   
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/19/2010
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 786H1 v01.07
  dmi.board.name: 304Bh
  dmi.board.vendor: Hewlett-Packard
  dmi.chassis.type: 6
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr786H1v01.07:bd10/19/2010:svnHewlett-Packard:pn:pvr:rvnHewlett-Packard:rn304Bh:rvr:cvnHewlett-Packard:ct6:cvr:
  dmi.sys.vendor: Hewlett-Packard

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