https://bugzilla.kernel.org/show_bug.cgi?id=18852
Summary: Kernel panic in 2.6.36-rc4 after suspend/resume
Product: ACPI
Version: 2.5
Kernel Version: 2.6.36-rc4
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Power-Sleep-Wake
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Regression: No
Hi,
I am using kernel 2.6.34-rc4 directly taken from kernel.org. After suspend to
ram if I leave it for few hours and resume then kernel panic happens (screen of
death). If I suspend and resume immediately then it works fine. I am attaching
hand copied text which was displayed at panic.
Its a dual core intel machine. Let me know what other information is needed
from my side.
I had sent a mail to lkml. Response from lkml :
"I think that sta_addba_resp_timer_expired() is a red herring. More likely the
problem is related to cpuidle. Apparently, the suspend-resume cycle causes
the ACPI cpuidle driver to malfunction." - Rafael J. Wysocki
http://lkml.org/lkml/2010/9/18/373
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