Bug 152220 - kernel BUG at kernel/signal.c:978!
Summary: kernel BUG at kernel/signal.c:978!
Status: RESOLVED WORKSFORME
Alias: None
Product: SUSE Linux 10.1
Classification: openSUSE
Component: Kernel (show other bugs)
Version: Beta 4
Hardware: Other Other
: P5 - None : Critical (vote)
Target Milestone: ---
Assignee: E-mail List
QA Contact: E-mail List
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Reported: 2006-02-20 12:09 UTC by Stephan Binner
Modified: 2006-02-22 13:33 UTC (History)
0 users

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Found By: Development
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Blocker: ---
Marketing QA Status: ---
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Attachments
Serial console log (32.90 KB, text/plain)
2006-02-20 12:09 UTC, Stephan Binner 		Details
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Description Stephan Binner 2006-02-20 12:09:06 UTC 
Encountering "kernel BUG at kernel/signal.c:978!" during shutdown of the system. Will attach serial console log.
Comment 1 Stephan Binner 2006-02-20 12:09:53 UTC 
Created attachment 69297 [details]
Serial console log
Comment 2 Karsten Keil 2006-02-20 13:10:13 UTC 
Hmm seems that the treadlist of process 4175 is corrupted.
Can you reproduce this and save a ps ax before you shutdown, to see which process was corrupted.
Comment 3 Stephan Binner 2006-02-20 13:31:43 UTC 
I cannot reproduce it. Will try to remember saving process list for future reboots.
Comment 4 Karsten Keil 2006-02-20 15:27:07 UTC 
OK, I searched also mainline lists and reports, did not found any matches yet.
Please come back (or close it after some time) if it happens again.
Comment 5 Olaf Kirch 2006-02-22 11:22:54 UTC 
I'm closing this for now. Please reopen if it happens again.
Comment 6 Karsten Keil 2006-02-22 13:33:27 UTC 
Hmm, we already got similar reports (e.g. from IBM for ppc
152560 - LTC21869). I did not mark it as dup because of the differnt arch,
but maybe it is really a duplicate case and this suggest, that here is
some problem in task managment.