kernel-packages team mailing list archive

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

Thomas Runte, the next step is to fully reverse commit bisect from
kernel 4.2 to 4.3 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 added: kernel-fixed-upstream-4.3 needs-reverse-bisect

** Tags added: regression-release

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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/1514022

Title:
  System freeze

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  System freezes at random occasions with no recovery (tried ctrl alt F1, ctrl alt t, etc.) 
  No traces in the syslog.
  Fans keep running so system seems to be under load.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-17-generic 4.2.0-17.21
  ProcVersionSignature: Ubuntu 4.2.0-17.21-generic 4.2.3
  Uname: Linux 4.2.0-17-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/pcmC0D0p:   thomas     3499 F...m pulseaudio
   /dev/snd/controlC0:  thomas     3499 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sat Nov  7 12:54:52 2015
  HibernationDevice: RESUME=UUID=ed1eaca8-c94e-4f78-974d-dc28348c9f3a
  InstallationDate: Installed on 2015-04-26 (194 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Hewlett-Packard HP EliteBook 8470p
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-17-generic root=UUID=39f2e8b4-3b7f-49fa-8e72-91650c69d50e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-17-generic N/A
   linux-backports-modules-4.2.0-17-generic  N/A
   linux-firmware                            1.149.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: Upgraded to wily on 2015-11-03 (3 days ago)
  dmi.bios.date: 07/16/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68ICF Ver. F.43
  dmi.board.name: 179B
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 42.36
  dmi.chassis.asset.tag: CNU342CNXN
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68ICFVer.F.43:bd07/16/2013:svnHewlett-Packard:pnHPEliteBook8470p:pvrA1029D1103:rvnHewlett-Packard:rn179B:rvrKBCVersion42.36:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8470p
  dmi.product.version: A1029D1103
  dmi.sys.vendor: Hewlett-Packard

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