Comment 6 for bug 746860
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| Thilo-Alexander Ginkel (thilo.ginkel) wrote | #6 |
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35a32c5
(Get the code!)
A new (pretty tedious) bisect brought up this change:
| e22bee782b3b00b
| commit e22bee782b3b00b
| Author: Tejun Heo <email address hidden>
| Date: Tue Jun 29 10:07:14 2010 +0200
|
| workqueue: implement concurrency managed dynamic worker pool
Reverting this commit reliably fixes the issue.
In the meantime, I have also been able to reproduce the issue in a KVM virtual machine, i.e., it is not hardware-specific, but must probably affects suspend on any SMP system (but the probability may depend on the number of CPUs).
Further details bout my system config (which is also mimicked by my VM):
- lvm running on top of
- dmcrypt (luks) running on top of
- md raid1