From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: Robert Love <rml@tech9.net>
Cc: Alex Riesen <riesen@synopsys.com>, linux-kernel@vger.kernel.org
Subject: Re: 2.4.19-pre7+preempt: rpciod[178] exited with preempt_count 1
Date: 18 Apr 2002 09:06:20 +0200 [thread overview]
Message-ID: <shslmblh4er.fsf@charged.uio.no> (raw)
In-Reply-To: <20020417224222.A184@steel> <1019102300.5395.33.camel@phantasy>
>>>>> " " == Robert Love <rml@tech9.net> writes:
> On Wed, 2002-04-17 at 16:42, Alex Riesen wrote:
>> just tried your preempt-kernel-rml-2.4.19-pre7-1.patch. I'm
>> using automount (v4) here and am getting this in syslog:
>>
>> Apr 17 22:32:26 steel kernel: lockd[190] exited with
>> preempt_count 1 Apr 17 22:32:26 steel kernel: rpciod[189]
>> exited with preempt_count 1
>>
>> Every time automounter decides to drop an nfs mount. Some time
>> ago i've read on lkml that such kind of messages aren't very
>> good to see, so decided to drop you a note.
> It is most likely caused by nfs neglecting to drop a lock when
> it exits
That would be the BKL. We do it for rpciod, lockd and the lock
reclaimers. AFAIK that should never be a problem.
Cheers,
Trond
prev parent reply other threads:[~2002-04-18 7:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-17 20:42 2.4.19-pre7+preempt: rpciod[178] exited with preempt_count 1 Alex Riesen
2002-04-18 3:58 ` Robert Love
2002-04-18 7:06 ` Trond Myklebust [this message]
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