From: Brian May <brian@vpac.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: linux-fsdevel@vger.kernel.org
Subject: Re: open sleeps
Date: Fri, 20 Jun 2008 10:50:47 +1000 [thread overview]
Message-ID: <485AFEE7.5010703@vpac.org> (raw)
In-Reply-To: <20080620102003.8dd1270c.sfr@canb.auug.org.au>
Stephen Rothwell wrote:
> Its what samba calls an oplock. Its like a kernel file lock but it
> blocks opens and notifies the holder (who is supposed to clean up and
> release the lease). If the lease is not released in 45 seconds (by
> default) then the kernel assumes that the holder is broken and breaks the
> lease and allows the open to proceed.
>
Ok, so I guess it is most likely Samba's fault then. Most likely this is
the only application that uses leases/oplocks on this computer anyway. I
will keep investigating...
Thanks.
Brian May
next prev parent reply other threads:[~2008-06-20 0:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-19 23:14 open sleeps Brian May
2008-06-19 23:58 ` Stephen Rothwell
2008-06-20 0:07 ` Brian May
2008-06-20 0:20 ` Stephen Rothwell
2008-06-20 0:50 ` Brian May [this message]
2008-06-20 1:11 ` Brian May
2008-06-20 6:45 ` Dave Chinner
2008-06-26 6:30 ` Brian May
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