From: Christoph Hellwig <hch@infradead.org>
To: Brian May <brian@vpac.org>
Cc: xfs@oss.sgi.com
Subject: Re: open sleeps
Date: Thu, 19 Jun 2008 04:43:11 -0400 [thread overview]
Message-ID: <20080619084311.GA16736@infradead.org> (raw)
In-Reply-To: <4859FF40.8010206@vpac.org>
On Thu, Jun 19, 2008 at 04:40:00PM +1000, Brian May wrote:
> Does the following help? I still have the logs of the other processes, if
> required (just in case it is some weird interaction between multiple
> processes?)
>
> It seems to be pretty consistent with lock_timer_base, every time I look
> (assuming I haven't read the stack trace upside down...).
>
> Jun 19 16:33:30 hq kernel: grep S 00000000 0 12793 12567 (NOTLB)
>
> Jun 19 16:33:30 hq kernel: f0c23e7c 00200082 000a1089 00000000
> 00000010 00000008 cd0db550 dfa97550
> Jun 19 16:33:30 hq kernel: 34f84262 00273db2 0008a1dc 00000001
> cd0db660 c20140a0 dfe1cbe8 00200286
> Jun 19 16:33:30 hq kernel: c0125380 a4dbf26b dfa6a000 00200286
> 000000ff 00000000 00000000 a4dbf26b
> Jun 19 16:33:30 hq kernel: Call Trace:
>
> Jun 19 16:33:30 hq kernel: [<c0125380>] lock_timer_base+0x15/0x2f
>
> Jun 19 16:33:30 hq kernel: [<c027f960>] schedule_timeout+0x71/0x8c
>
> Jun 19 16:33:30 hq kernel: [<c0124a81>] process_timeout+0x0/0x5
>
> Jun 19 16:33:30 hq kernel: [<c016c801>] __break_lease+0x2a8/0x2b9
That's the lease breaking code in the VFS, long before we call
into XFS. Looks like someone (samba?) has a least on this file and
we're having trouble having it broken. Try sending a report about
this to linux-fsdevel@vger.kernel.org
next prev parent reply other threads:[~2008-06-19 8:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-19 5:27 open sleeps Brian May
2008-06-19 5:30 ` Brian May
2008-06-19 6:21 ` Dave Chinner
2008-06-19 6:40 ` Brian May
2008-06-19 8:43 ` Christoph Hellwig [this message]
2008-06-19 9:48 ` Sebastian Brings
2008-06-20 1:47 ` Brian May
2008-06-20 4:11 ` Brian May
2008-06-26 6:29 ` Brian May
-- strict thread matches above, loose matches on Subject: below --
2008-06-19 23:14 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
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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