panic in deadlkres

Anton Yuzhaninov citrin at
Fri Jun 25 10:04:44 UTC 2010

On Fri, 25 Jun 2010 09:50:40 +0000 (UTC), Anton Yuzhaninov wrote:
AY> I've got panic on 9-current from Jun 25 2010

It's wrong date. The system is:
FreeBSD 9.0-CURRENT #0: Fri May 28 23:47:37 MSD 2010

AY> May be this is bug in deadlock resolver
AY> panic: blockable sleep lock (sleep mutex) process lock @
AY> /usr/src/sys/kern/kern_clock.c:203
db>> show alllocks
AY> Process 0 (kernel) thread 0xc4dcd270 (100047)
AY> shared sx allproc (allproc) r = 0 (0xc0885ebc) locked @
AY> /usr/src/sys/kern/kern_clock.c:193
db>> show lock 0xc4dcd270
AY>  class: spin mutex
AY>  name: D
AY>  flags: {SPIN, RECURSE}
AY>  state: {OWNED}

 Anton Yuzhaninov

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