[Pvfs2-users] Alternative pvfs2 and Direct-NFS ? or am I mad, it's almost to good to be true

[Emmanuel Florac]

Le Fri, 30 May 2008 10:25:16 -0500
Robert Latham <robl at mcs.anl.gov> écrivait:

> This is where NFS caching is really helping PVFS: those 2k writes are
> really bad for a parallel file system, but with NFS caching the writes
> are batched up into 32k sized operations.  Much nicer.

How comes that NFS works for you and fails horribly on me ?

Installing knfsd (copyright (C) 1996 okir at monad.swb.de).
NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery
directory 
NFSD: starting 90-second grace period
/usr/src/pvfs-2.7.1/src/kernel/linux-2.6/pvfs2-utils.c line
464:Critical error: Invalid handle despite using iget4/iget5 
/usr/src/pvfs-2.7.1/src/kernel/linux-2.6/pvfs2-utils.c line
464: Critical error: Invalid handle despite using iget4/iget5


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Emmanuel Florac     |   Intellique
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