Date: Tue, 26 Jul 2011 13:17:52 +0200 From: Herve Boulouis <amon@aelita.org> To: Kostik Belousov <kostikbel@gmail.com> Cc: rmacklem@freebsd.org, Herve Boulouis <amon@aelita.org>, freebsd-stable@freebsd.org Subject: Re: Sleeping thread owns a nonsleepable lock panic (& lor) Message-ID: <20110726111752.GG17204@ra.aabs> In-Reply-To: <20110726090652.GE17489@deviant.kiev.zoral.com.ua> References: <20110725102107.GB17204@ra.aabs> <20110725085902.GM17489@deviant.kiev.zoral.com.ua> <20110726094913.GF17204@ra.aabs> <20110726090652.GE17489@deviant.kiev.zoral.com.ua>
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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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