Kernel Bug Tracker – Bug 13903
Hibernation failure on dual core Athlon 64 (64-bit)
Last modified: 2009-08-05 11:38:18 UTC
Created attachment 22595 [details]
dmesg output from the affected machine
My test machine based on Athlon 64 X2 3800+ and a NVidia chipset suffers from hibernation regression where the second attempt to hibernate in a row hangs it right before the creation of the image.
Since the issue is 100% reproducible, I was able to bisect it and that turned up the following commit:
Author: Mathieu Desnoyers <email@example.com>
Date: Fri Jul 3 11:25:16 2009 -0400
[CPUFREQ] fix (utter) cpufreq_add_dev mess
OK, I've tried to clean it up the best I could, but please test this with
concurrent cpu hotplug and cpufreq add/remove in loops. I'm sure we will make
other interesting findings.
This is step one of fixing the overall locking dependency mess in cpufreq.
Signed-off-by: Dave Jones <firstname.lastname@example.org>
First-Bad-Commit : 3f4a782b5ce2698b1870b5a7b573cd721d4fce33
Fixed by http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d5194decd0a6f792b2789eebd4ddf022a248f655 .