Sleeping thread owns a nonsleepable lock panic (& lor)

Herve Boulouis amon at aelita.org
Tue Jul 26 09:21:55 UTC 2011


Le 26/07/2011  12:06, Kostik Belousov a écrit:
> On Tue, Jul 26, 2011 at 11:49:13AM +0200, Herve Boulouis wrote:
> > Le 25/07/2011  11:59, Kostik Belousov a ?crit:
> > 
> > Ok the patched server crashed this morning strangely : all httpd processes were stuck in nfs or vmopar
> > and were unkillable. Below is the full ps.
> 
> Please see the
> http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-deadlocks.html
> for information required to debug the deadlocks.

the box was not stricly deadlocked since I was able to interact with it but I suppose you want me to
break into debugger when the symptoms appears again and report all the commands listed in the handbook
deadlock section ?

Regards,

-- 
Herve Boulouis


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