panic: thread's turnstile has pending threads
jhb at freebsd.org
Thu Apr 26 21:47:50 UTC 2007
On Thursday 19 April 2007 04:17:11 pm Mark Atkinson wrote:
> Mark Atkinson wrote:
> > 7.0-CURRENT FreeBSD 7.0-CURRENT #6: Fri Mar 30 07:14:23 PDT 2007
> > Has anyone seen this? This machine has dual CPUs plus two shared
> > interrupt 8 port serial I/O cards under uart/puc.
> Additional info:
> # kgdb ./kernel.debug /var/crash/vmcore.7
> [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so:
> Undefined symbol "ps_pglobal_lookup"]
> GNU gdb 6.1.1 [FreeBSD]
> Copyright 2004 Free Software Foundation, Inc.
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> This GDB was configured as "i386-marcel-freebsd".
> Unread portion of the kernel message buffer:
> panic: thread's turnstile has pending threads
This is a "can't happen" panic. Can you go up to the frame 10 and do 'p *ts'?
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