kernel-packages team mailing list archive

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

Stannis King, could you please test the latest upstream kernel available
from the very top line at the top of the page (the release names are
irrelevant for testing, and please do not test the daily folder)
following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow
additional upstream developers to examine the issue.

If the test 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 bug 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 XY and Z are numbers corresponding to the kernel version.

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

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

Thank you for your understanding.

** Tags added: latest-bios-f.19

** Tags added: regression-release

** 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/1448441

Title:
  After upgrade to Ubuntu 15.04, wrong temperature readings after wake
  from suspend cause fan to go crazy

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After I upgraded to Ubuntu 15.04, I started having problems with the
  fan going crazy after I wake Ubuntu from suspend. At first, this only
  happened on a few occasions when waking Ubuntu from suspend, but now
  it seems to happen every time I wake it from suspend.

  I'm guessing the fan goes full speed due to the wrong readings of the
  temperature. "sensors" indicates temp4 as 100°C right after I wake
  Ubuntu from suspend, but temp4 is usually only around 30-40°C.

  The problem goes away when I restart Ubuntu. I had no problems of this
  kind on previous versions of Ubuntu.

  I'm not sure if the package responsible is "linux", but I assume it is
  because of this:
  https://wiki.ubuntu.com/Bugs/FindRightPackage#Suspend_and_Hibernate

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-15-generic 3.19.0-15.15
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic i686
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  macak      1564 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sat Apr 25 13:47:17 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-04-21 (3 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release i386 (20141022.1)
  MachineType: Hewlett-Packard HP Compaq 6910p (RH239AV)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-15-generic root=UUID=d68e56a7-69e6-43ce-b25b-20550f5e34bf ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-15-generic N/A
   linux-backports-modules-3.19.0-15-generic  N/A
   linux-firmware                             1.143
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-04-24 (1 days ago)
  dmi.bios.date: 11/04/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68MCD Ver. F.17
  dmi.board.name: 30C1
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 68.36
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68MCDVer.F.17:bd11/04/2008:svnHewlett-Packard:pnHPCompaq6910p(RH239AV):pvrF.17:rvnHewlett-Packard:rn30C1:rvrKBCVersion68.36:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP Compaq 6910p (RH239AV)
  dmi.product.version: F.17
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1448441/+subscriptions