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[powerpc crash] Re: Linux 2.6.24-rc7 kernel BUG at kernel/sched.c:5156!

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To: Kamalesh Babulal <kamalesh@...>
Cc: Linux Kernel Mailing List <linux-kernel@...>, Ingo Molnar <mingo@...>, Peter Zijlstra <a.p.zijlstra@...>, <dmitry.adamushko@...>, Srivatsa Vaddagiri <vatsa@...>, Dhaval Giani <dhaval@...>, Andy Whitcroft <apw@...>, Balbir Singh <balbir@...>, Stephen Rothwell <sfr@...>, Paul Mackerras <paulus@...>, Linas Vepstas <linas@...>, Kumar Gala <galak@...>
Date: Tuesday, January 8, 2008 - 12:16 pm

* Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> wrote:


hm, that looks pretty nasty. Wondering why the atomic check did not 
produce a stacktrace. By the time we get to the migration thread's code 
it's probably late and we just get to see the effects of data 
corruption.

	Ingo
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Messages in current thread:
Linux 2.6.24-rc7, Linus Torvalds, (Sun Jan 6, 6:19 pm)
Re: Linux 2.6.24-rc7, Willy Tarreau, (Tue Jan 8, 9:17 pm)
Re: Linux 2.6.24-rc7: sparc64: WARNING: at kernel/lockdep_pr..., Mariusz Kozlowski, (Wed Jan 9, 12:31 pm)
Re: Linux 2.6.24-rc7, J.A. , (Mon Jan 7, 8:50 pm)
Re: Linux 2.6.24-rc7, Tejun Heo, (Tue Jan 8, 9:56 pm)
Re: Linux 2.6.24-rc7, J.A. , (Thu Jan 10, 5:25 am)
Re: Linux 2.6.24-rc7, Tejun Heo, (Thu Jan 10, 9:10 am)
Re: Linux 2.6.24-rc7, J.A. , (Sun Jan 13, 7:19 pm)
Re: Linux 2.6.24-rc7, Tejun Heo, (Sun Jan 13, 7:57 pm)
Re: Linux 2.6.24-rc7, J.A. , (Mon Jan 14, 7:38 pm)
Re: Linux 2.6.24-rc7, Tejun Heo, (Mon Jan 14, 7:56 pm)
Re: Linux 2.6.24-rc7, Avuton Olrich, (Tue Jan 8, 9:32 pm)
Re: Linux 2.6.24-rc7, Alejandro Riveira , (Mon Jan 7, 12:14 pm)
Re: Linux 2.6.24-rc7, Michael Buesch, (Mon Jan 7, 12:24 pm)
Re: Linux 2.6.24-rc7, Alejandro Riveira , (Mon Jan 7, 12:52 pm)
Re: Linux 2.6.24-rc7, Michael Buesch, (Mon Jan 7, 1:30 pm)
Re: Linux 2.6.24-rc7, Alejandro Riveira , (Mon Jan 7, 4:23 pm)
Re: Linux 2.6.24-rc7, Michael Buesch, (Tue Jan 8, 11:30 am)
Re: Linux 2.6.24-rc7, Alejandro Riveira , (Tue Jan 8, 11:55 am)
Re: Linux 2.6.24-rc7, Alejandro Riveira , (Mon Jan 7, 11:53 am)
section mismatch warning in head_64.S, Sam Ravnborg, (Mon Jan 7, 12:31 pm)
Re: section mismatch warning in head_64.S, Alejandro Riveira , (Tue Jan 15, 6:18 am)
smpboot_64 section mismatch warning, Sam Ravnborg, (Mon Jan 7, 12:27 pm)
Re: smpboot_64 section mismatch warning, David Howells, (Tue Jan 8, 7:17 am)
Re: smpboot_64 section mismatch warning, David Howells, (Mon Jan 7, 7:27 pm)
Re: smpboot_64 section mismatch warning, Alejandro Riveira , (Tue Jan 8, 5:14 am)
Re: Linux 2.6.24-rc7 kernel BUG at kernel/sched.c:5156!, Kamalesh Babulal, (Mon Jan 7, 8:13 am)
[powerpc crash] Re: Linux 2.6.24-rc7 kernel BUG at kernel/s..., Ingo Molnar, (Tue Jan 8, 12:16 pm)
Re: Linux 2.6.24-rc7 Build Failure on headers_install, Kamalesh Babulal, (Mon Jan 7, 4:48 am)
Re: Linux 2.6.24-rc7 Build Failure on headers_install, Sam Ravnborg, (Mon Jan 7, 6:12 am)
Re: Linux 2.6.24-rc7 Build Failure on headers_install, Kamalesh Babulal, (Tue Jan 8, 6:51 am)
Re: Linux 2.6.24-rc7 Build Failure on headers_install, Sam Ravnborg, (Tue Jan 8, 9:10 am)
Re: Linux 2.6.24-rc7, Mark Lord, (Sun Jan 6, 7:52 pm)
Re: Linux 2.6.24-rc7, Linus Torvalds, (Sun Jan 6, 8:08 pm)
Re: Linux 2.6.24-rc7, Tejun Heo, (Sun Jan 6, 8:35 pm)
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