From: florin@iucha.net (Florin Iucha)
To: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Adrian Bunk <bunk@stusta.de>,
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/4] 2.6.21-rc7 NFS writes: fix a series of issues
Date: Wed, 18 Apr 2007 09:14:50 -0500 [thread overview]
Message-ID: <20070418141450.GH24044@iucha.net> (raw)
In-Reply-To: <20070418134225.GG24044@iucha.net>
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On Wed, Apr 18, 2007 at 08:42:25AM -0500, Florin Iucha wrote:
> On Wed, Apr 18, 2007 at 09:15:31AM -0400, Trond Myklebust wrote:
> The netstat outputs are stable (not changed in 5 minutes):
>
> http://iucha.net/nfs/21-rc7-nfs3/netstat-server :
>
> tcp 1 0 hermes.iucha.org:nfs zeus.iucha.org:799 CLOSE_WAIT
> tcp 0 0 hermes.iucha.org:nfs zeus.iucha.org:976 ESTABLISHED
>
> http://iucha.net/nfs/21-rc7-nfs3/netstat-client
>
> Active Internet connections (w/o servers)
> Proto Recv-Q Send-Q Local Address Foreign Address State
> tcp 0 0 zeus.iucha.org:976 hermes.iucha.org:nfs ESTABLISHED
> tcp 0 0 zeus.iucha.org:ssh hermes.iucha.org:56880 ESTABLISHED
> tcp 0 0 zeus.iucha.org:ssh hermes.iucha.org:45176 ESTABLISHED
>
> Could the port in CLOSE_WAIT state be the culprit? (FWIW
> the server has been up for 38 days and subjected to
> this nfs test quite a bit without showing any stress).
The CLOSE_WAIT went away as soon as I rebooted the client. Something
was holding it up...
Regards,
florin
--
Bruce Schneier expects the Spanish Inquisition.
http://geekz.co.uk/schneierfacts/fact/163
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next prev parent reply other threads:[~2007-04-18 14:14 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1176736734.6761.45.camel@heimdal.trondhjem.org>
[not found] ` <Pine.LNX.4.64.0704160904560.5473@woody.linux-foundation.org>
[not found] ` <1176740307.6761.56.camel@heimdal.trondhjem.org>
[not found] ` <1176741408.6761.62.camel@heimdal.trondhjem.org>
[not found] ` <20070416125905.GA2769@iucha.net>
[not found] ` <1176792399.3035.30.camel@twins>
[not found] ` <1176796503.3035.33.camel@twins>
2007-04-17 17:01 ` nfs: desynchronized value of nfs_i.ncommit OGAWA Hirofumi
2007-04-17 22:44 ` Trond Myklebust
2007-04-18 1:19 ` [PATCH 0/4] 2.6.21-rc7 NFS writes: fix a series of issues Trond Myklebust
2007-04-18 1:29 ` [PATCH 1/4] NFS: clean up the unstable write code Trond Myklebust
2007-04-18 1:29 ` [PATCH 2/4] NFS: Don't clear PG_writeback until after we've processed unstable writes Trond Myklebust
2007-04-18 1:29 ` [PATCH 3/4] NFS: Fix the 'desynchronized value of nfs_i.ncommit' error Trond Myklebust
2007-04-18 1:29 ` [PATCH 4/4] NFS: Fix race in nfs_set_page_dirty Trond Myklebust
2007-04-18 2:58 ` [PATCH 0/4] 2.6.21-rc7 NFS writes: fix a series of issues Andrew Morton
2007-04-18 3:06 ` Trond Myklebust
2007-04-18 3:30 ` Florin Iucha
2007-04-18 3:54 ` Trond Myklebust
2007-04-18 4:07 ` Florin Iucha
2007-04-18 4:13 ` Andrew Morton
2007-04-18 4:30 ` Florin Iucha
2007-04-18 5:14 ` Linus Torvalds
2007-04-18 5:26 ` Florin Iucha
2007-04-18 5:37 ` Andrew Morton
2007-04-18 12:38 ` Florin Iucha
2007-04-18 13:15 ` Trond Myklebust
2007-04-18 13:42 ` Florin Iucha
2007-04-18 14:11 ` Trond Myklebust
2007-04-18 14:17 ` Florin Iucha
2007-04-18 14:19 ` Trond Myklebust
2007-04-19 1:52 ` Florin Iucha
2007-04-19 2:45 ` Trond Myklebust
2007-04-19 4:38 ` Success! Was: " Florin Iucha
2007-04-19 15:12 ` Chuck Lever
2007-04-19 15:17 ` Trond Myklebust
2007-04-19 15:50 ` Florin Iucha
2007-04-19 16:09 ` Trond Myklebust
2007-04-19 19:58 ` Failure! " Florin Iucha
2007-04-19 21:30 ` Trond Myklebust
2007-04-19 21:49 ` Florin Iucha
2007-04-20 13:30 ` Success! Was: " Florin Iucha
2007-04-20 13:37 ` Trond Myklebust
2007-04-20 13:51 ` Florin Iucha
2007-04-18 14:14 ` Florin Iucha [this message]
2007-04-29 19:41 ` Rogier Wolff
2007-04-29 20:09 ` Peter Zijlstra
2007-04-18 11:38 ` Trond Myklebust
2007-04-18 9:54 ` OGAWA Hirofumi
2007-04-18 8:19 ` Peter Zijlstra
2007-04-18 16:41 ` Peter Zijlstra
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