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Message-ID: <9a8748490608150502g30c2e566g7301ca5cc50778ce@mail.gmail.com>
Date: Tue, 15 Aug 2006 14:02:50 +0200
From: "Jesper Juhl" <jesper.juhl@gmail.com>
To: "Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>
Subject: Re: locks_insert_block: removing duplicated lock (pid=2711 0-9223372036854775807 type=1)
Cc: "J. Bruce Fields" <bfields@fieldses.org>,
       "J. Bruce Fields" <bfields@citi.umich.edu>,
       "Trond Myklebust" <Trond.Myklebust@netapp.com>,
       "Andrew Morton" <akpm@osdl.org>
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On 15/08/06, Jesper Juhl <jesper.juhl@gmail.com> wrote:
> On 10/08/06, Jesper Juhl <jesper.juhl@gmail.com> wrote:
> > I've got a server running 2.6.11.11 that just reported the following in dmesg :
> >
> > locks_insert_block: removing duplicated lock (pid=2711
> > 0-9223372036854775807 type=1)
> >
> Still getting lots of these :
>
> Aug 15 13:53:01 server kernel: locks_insert_block: removing duplicated
> lock (pid=3 0-9223372036854775807 type=1)
> Aug 12 22:46:31 server kernel: locks_insert_block: removing duplicated
> lock (pid=1036 0-9223372036854775807 type=1)
> Aug 12 00:21:28 server kernel: locks_insert_block: removing duplicated
> lock (pid=1020 0-9223372036854775807 type=1)
>
> What's the exact meaning of this?
> > Should I worry?
> > Any info I can provide that would be useful?
>

I guess I should add a few people who might know something to Cc:
instead of only sending to LKML ;-)

The server that generates these log messages is serving up a few
terrabytes of data via NFS to some tens of clients - in case that's
relevant.

-- 
Jesper Juhl <jesper.juhl@gmail.com>
Don't top-post  http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please      http://www.expita.com/nomime.html