kernel-packages team mailing list archive

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

Asbjørn Nilsen Riseth, the next step is to fully commit bisect from the
last working kernel to 3.19 in order to identify the last good kernel
commit, followed immediately by the first bad one. This will allow for a
more expedited analysis of the root cause of your issue. Could you
please do this following https://wiki.ubuntu.com/Kernel/KernelBisection
?

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: kernel-bug-exists-upstream-4.2

** Tags added: needs-bisect

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

-- 
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1490494

Title:
  [LENOVO 80H8] hibernate/resume failure

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I can't resume from hibernation, as the system seems to stall after
  PM: Image loading is done, and non-boot CPUs are disabled.

  The problem appeared after I upgraded from 14.04 to 15.04. I see from
  the apport-summary that there is a problem with PulseAudio - could it
  be the cause?

  
  I've attached a picture of what my screen shows before I have to do a hard reboot. Sorry about the quality of the picture.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-26-generic 3.19.0-26.28
  ProcVersionSignature: Ubuntu 3.19.0-26.28-generic 3.19.8-ckt4
  Uname: Linux 3.19.0-26-generic x86_64
  Annotation: This occured during a previous hibernate and prevented it from resuming properly.
  ApportVersion: 2.17.2-0ubuntu1.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  asbjorn    1381 F.... pulseaudio
   /dev/snd/controlC1:  asbjorn    1381 F.... pulseaudio
  Date: Mon Aug 31 10:28:29 2015
  DuplicateSignature: hibernate/resume:LENOVO 80H8:8BCN44WW(V3.07)
  ExecutablePath: /usr/share/apport/apportcheckresume
  ExecutableTimestamp: 1439395517
  Failure: hibernate/resume
  HibernationDevice: RESUME=UUID=a9cf9119-9b91-4cbd-bd7a-483787652dbd
  InterpreterPath: /usr/bin/python3.4
  MachineType: LENOVO 80H8
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
  ProcCwd: /
  ProcEnviron:
   LANGUAGE=en_GB:
   PATH=(custom, no user)
   LANG=en_GB.UTF8
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-26-generic root=UUID=21144522-d804-4a5b-b792-ca3b3753ef47 ro no_console_suspend=1
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-26-generic N/A
   linux-backports-modules-3.19.0-26-generic  N/A
   linux-firmware                             1.143.3
  SourcePackage: linux
  Title: [LENOVO 80H8] hibernate/resume failure
  UpgradeStatus: Upgraded to vivid on 2015-07-25 (36 days ago)
  UserGroups:

  dmi.bios.date: 07/21/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8BCN44WW(V3.07)
  dmi.board.asset.tag: 31900056WIN
  dmi.board.name: INVALID
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900056WIN
  dmi.chassis.asset.tag: 31900056WIN
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo M30-70
  dmi.modalias: dmi:bvnLENOVO:bvr8BCN44WW(V3.07):bd07/21/2014:svnLENOVO:pn80H8:pvrLenovoM30-70:rvnLENOVO:rnINVALID:rvr31900056WIN:cvnLENOVO:ct10:cvrLenovoM30-70:
  dmi.product.name: 80H8
  dmi.product.version: Lenovo M30-70
  dmi.sys.vendor: LENOVO

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