From: "Lever, Charles" <cel@netapp.com>
Subject: RE: File system cache corruptions?
Date: Wed, 6 Oct 2004 10:58:24 -0700
Sender: nfs-admin@lists.sourceforge.net
Message-ID: <482A3FA0050D21419C269D13989C61130435E910@lavender-fe.eng.netapp.com>
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Cc: <nfs@lists.sourceforge.net>
To: "James Pearson" <james-p@moving-picture.com>
Errors-To: nfs-admin@lists.sourceforge.net

are you using soft mounts?

> -----Original Message-----
> From: James Pearson [mailto:james-p@moving-picture.com]=20
> Sent: Wednesday, October 06, 2004 12:41 PM
> To: nfs@lists.sourceforge.net
> Subject: [NFS] File system cache corruptions?
>=20
>=20
> Very occasionally we get problems where by an application on an NFS=20
> server fails to load on one NFS client - for example just had=20
> one which=20
> fails when you try to run it:
>=20
> /path/to/nfs/mounted/binary: relocation error:=20
> /path/to/nfs/mounted/shared/object.so: symbol , version GLIBC_2.0 not=20
> defined in file libpthread.so.0 with link time reference
>=20
> I 'fixed' the problem by running a simple tool on the client=20
> that just=20
> grabs memory - and hence flushes any cached files.
>=20
> The application in question hasn't changed in months.
>=20
> In this case, the client is running Fedora Core 1 with a 2.4.22 based=20
> kernel (with Trond's NFS client patches), but we've seen similar=20
> problems with Redhat 7.2 based machines with a variety of kernel.org=20
> 2.4.X based kernels.
>=20
> Any ideas on what may be causing this?
>=20
> James Pearson
>=20
>=20
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>=20
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>=20


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