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Message-Id: <1219087258.7192.19.camel@localhost> Date: Mon, 18 Aug 2008 15:20:58 -0400 From: Trond Myklebust <trond.myklebust@....uio.no> To: Grant Coady <gcoady.lk@...il.com> Cc: linux-kernel@...r.kernel.org, neilb@...e.de, bfields@...ldses.org, linux-nfs@...r.kernel.org Subject: Re: NFS regression? Odd delays and lockups accessing an NFS export. On Mon, 2008-08-18 at 12:02 +1000, Grant Coady wrote: > Hi there, > > I've been using NFS here for years, lately there's something odd going on > since about a month or so. Previously reported last month: > http://www.gossamer-threads.com/lists/linux/kernel/951419?page=last > > Now with 2.6.27-rc3 on one of the client boxes I get a complete stall > at odd times when accessing the server's exported directory, cannot > see a pattern to it. Eventually recovers after a Ctrl-C. Nothing in > the server or client log files. Not easy to reproduce either. > > The server runs 2.6.26.2 at the moment. > > Server config, etc: http://bugsplatter.id.au/kernel/boxen/deltree/ > Client config, etc: http://bugsplatter.id.au/kernel/boxen/pooh/ Please try to reproduce the hang, then do echo 0 >/proc/sys/sunrpc/rpc_debug and send the output from 'dmesg'... Cheers Trond -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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