Fan won't spin down on T420 after an Ubuntu update
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
acpi (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
I installed an update yesterday, and since then the fan on my T420 started spinning at the highest speed all the time.
I see that the two/three last updates included acpid and linux-image-
I noticed this with BIOS 1.34 an upgrade to the latest 1.36 did not help. Setting options thinkpad_acpi fan_control=1 also did not help. See https:/
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: acpi (not installed)
ProcVersionSign
Uname: Linux 3.0.0-15-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Fri Dec 16 17:47:46 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
SourcePackage: acpi
UpgradeStatus: Upgraded to oneiric on 2011-11-05 (41 days ago)
Status changed to 'Confirmed' because the bug affects multiple users.