From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: Kenneth Johansson <ken@canit.se>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: nfs problem 2.4.19-pre9
Date: 01 Jun 2002 21:09:28 +0200 [thread overview]
Message-ID: <shs8z5yrf2v.fsf@charged.uio.no> (raw)
In-Reply-To: <1022940144.1186.35.camel@tiger>
>>>>> " " == Kenneth Johansson <ken@canit.se> writes:
> I have had a problem for some time that processes get stuck in
> D state and I now have a way to get this to happen at will.
> One way to do this is to copy a file from one nfs mounted
> directory to another. It dose not happen on the same mount and
> not when copying from nfs to a local disk. To make this even
> more complex it works with cp and mv but not in mc(midnight
> commander F6 ).
Sounds like a network driver problem or something like that. UDP
appears to trigger these lockups a lot more easily than does TCP.
Try testing with a different brand of networking card...
Cheers,
Trond
next prev parent reply other threads:[~2002-06-01 19:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-01 14:02 nfs problem 2.4.19-pre9 Kenneth Johansson
2002-06-01 19:09 ` Trond Myklebust [this message]
2002-06-01 19:39 ` Kenneth Johansson
2002-06-01 19:50 ` Trond Myklebust
2002-06-01 20:10 ` Kenneth Johansson
2002-06-02 10:52 ` Trond Myklebust
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