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    SubjectRe: NFS problem
    FromTrond Myklebust <>
    Date22 Nov 2001 13:32:45 +0100
    >>>>> " " == Samuel Maftoul <maftoul@esrf.fr> writes:
    
         > I thought that NFS's underlying FS do not have any effect on
         > NFS performances, and that the client is not aware of the
         > ("local") remote FS. Am I wrong ? Does anybody have an idea to
         > fix the problem ?
    Why do you think that something on the client is 'aware' of the remote
    fs?
    
    My guess is that you need to redo your test using a TCP mount for the
    Linux machine (that's what your Solaris client is doing). My guess is
    that you are hitting a UDP transport reliability problem in the
    DirectIO case...
    
         > Is it a bug in NFS's implementation of linux kernel ?
    No.
    
    Cheers,
       Trond
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