i5 and i7 systems have TSC warping when coming out of resume causing soft lockup messages
Bug #551068 reported by
Colin Ian King
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Colin Ian King | ||
Bug Description
Binary package hint: linux-source-2.6.31
When coming out of resume, the TSC has warped causing many spurious softlockup messages
Steps to reproduce:
1. Suspend using pm-suspend or from the gnome menu select suspend.
2. Wake up from suspend
3. Look at dmesg log, one can see lots of messages such as:
[1266874876.845061] BUG: soft lockup - CPU#0 stuck for 0s! [python:2000]
[1266874876.845158] Modules linked in: bridge stp bnep btusb usbhid binfmt_misc
tags: | added: karmic |
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Committed |
summary: |
i5 and i7 systems have TSC warping when coming out of resume causing - soft lockp messages + soft lockup messages |
To post a comment you must log in.
This bug is fixed with upstream commit 8c2eb4805d422bd bf60ba00ff233c7 94d23c3c00