kernel-packages team mailing list archive

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

Jarno Suni, the next step is to fully reverse commit bisect from kernel
4.4-rc4 to 4.5 in order to identify the last bad commit, followed
immediately by the first good one. Once this good commit has been
identified, it may be reviewed for backporting. 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.

After the fix commit (not kernel version) has been identified, then
please mark this report Status Confirmed.

Thank you for your understanding.

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

** Tags removed: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.4-rc4
** Tags added: kernel-fixed-upstream kernel-fixed-upstream-4.5 needs-reverse-bisect

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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1520242

Title:
  HP Compaq 8510w: Fan is running constantly in high speed after resume
  from suspend to RAM

Status in linux package in Ubuntu:
  Expired

Bug description:
  No proper reason for running at so high speed as there is not much CPU
  load. Product number of the notebook: GC114EA#AK8

  WORKAROUND: Put following script in /etc/pm/sleep.d :
  #!/bin/sh
  case "$1" in
          resume|thaw)
                  for i in $(seq 0 10) ;
                  do
                          echo "0" > /sys/devices/virtual/thermal/cooling_device${i}/cur_state
                  done
  ;;
  esac

  In ubuntu 15.04 or later you may have to add this executable script in
  /lib/systemd/system-sleep/ :

  #!/bin/sh
  case $1/$2 in
    pre/*)
      ;;
    post/*)     
      for i in $(seq 0 10) ; do
        echo "0" > /sys/devices/virtual/thermal/cooling_device${i}/cur_state
      done
      ;;
  esac

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  jarnos     1404 F.... pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Nov 26 15:37:42 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=19c075ab-2b2e-4285-a3a5-dbd15ee7b31e
  InstallationDate: Installed on 2015-11-21 (4 days ago)
  InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=bdc3be24-dee9-4ead-bca0-c9b1e45a87e5 ro persistent quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware                            1.149.2
  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: 12/01/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68MVD Ver. F.20
  dmi.board.name: 30C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 71.36
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68MVDVer.F.20:bd12/01/2011:svnHewlett-Packard:pn:pvrF.20:rvnHewlett-Packard:rn30C5:rvrKBCVersion71.36:cvnHewlett-Packard:ct10:cvr:
  dmi.product.version: F.20
  dmi.sys.vendor: Hewlett-Packard

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