From: miyoshi@hpc.bs1.fc.nec.co.jp
To: nfs@lists.sourceforge.net
Cc: tanaka-h@mxm.nes.nec.co.jp
Subject: Re: NFS client stall within __lock_page()
Date: Fri, 10 Jan 2003 17:12:36 +0900 [thread overview]
Message-ID: <20030110171236A.miyoshi@hpc.bs1.fc.nec.co.jp> (raw)
In-Reply-To: <20030110151929Z.miyoshi@hpc.bs1.fc.nec.co.jp>
Hi, all.
> I am using kernel 2.4.17 as an NFS client (server is HP-UX)
> and one of client processes hangs and never wakes up.
>
> From kdb backtrace (attached), I found that the client process
> stalls within nfs write and never returns (kill -9 is not accepted.)
> It sleeps on __lock_page.
I want to add one thing.
I saw the following message after the program started,
but I am not sure the accurate time and date of the stall.
In addition, it appears frequently (a few times in a day?) and
it seems to have no relation with the problem.
Dec 26 17:41:19 client kernel: nfs_notify_change: revalidate failed, error=-116
Regards,
--
MIYOSHI Kazuto <miyoshi@hpc.bs1.fc.nec.co.jp>
HPC Operating System Group, 1st Computers Software Division,
Computers Software Operations Unit, NEC Solutions.
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prev parent reply other threads:[~2003-01-10 8:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-10 6:19 NFS client stall within __lock_page() miyoshi
2003-01-10 8:12 ` miyoshi [this message]
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