After upgrade to Ubuntu 15.04, wrong temperature readings after wake from suspend cause fan to go crazy
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
High
|
Unassigned |
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:/
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.19.0-15-generic i686
ApportVersion: 2.17.2-0ubuntu1
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
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=
RelatedPackageV
linux-
linux-
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-
dmi.product.name: HP Compaq 6910p (RH239AV)
dmi.product.
dmi.sys.vendor: Hewlett-Packard
Changed in linux (Ubuntu): | |
importance: | Undecided → High |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
This change was made by a bot.