Date: Fri, 24 Jun 2005 14:09:54 +0200 From: Lars =?iso-8859-1?Q?K=F6ller?= <lars.koeller@uni-bielefeld.de> To: freebsd-questions@freebsd.org Cc: Lars =?iso-8859-1?Q?K=F6ller?= <lars.koeller@uni-bielefeld.de> Subject: Sporadical NFS errors with NetApp backend Message-ID: <200506241209.j5OC9sS11714@rayadm.hrz.uni-bielefeld.de>
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Hallo,
I'm a FreeBSD user for years with machines in production since V2.X.
At the moment I have a really strange problem in our environment.
- NetApp Cluster NFS file server
- HPUX-11, Solaris-8, FreeBSD-4.11 Clients
- 60000 Virus/Spam scans a day, spread over 5 different FreeBSD Machine=
s,
two different hardware bases, 1GBit Network
A problem occurs with the Sophos PMX (PureMessage Anti-Spam/Anti-Virus)
Application. 1-3 times a day the following happens:
- pmx_log:3 2005-06-23T12:26:58 [36968,milter] pmx_file(): =
Can't append message info to '/usr/local/pmx4/var/qdir/tmp/1119522418=
-36968:135299072-ZN0IIE00EX1IKSAE.00-738-vscan1.hrz.uni-bielefeld.de': Ba=
d file descriptor at /usr/local/pmx4/lib/site_perl/5.6.1/PureMessage/Mess=
ageFile.pm line 124.
- /usr/local/pmx4/var is located on the NetApp Filer (NFSv3)
- Line 124 referenced above looks like (close($f)):
sub make {
my $class =3D shift;
my $fname =3D shift;
my $minfo =3D @_ =3D=3D 1 ? shift : do {
require PureMessage::MessageInfo;
PureMessage::MessageInfo->new(@_);
};
open(my $f, ">>", $fname) || die "Can't append to '$fname': $!\n";
print $f _minfo_block($minfo);
close($f) || die "Can't append message info to '$fname': $!";
1;
}
- BUT: The message-info is absolutely correct appended!
This does not occur if I move /usr/local/pmx4/var on a local disk.
No errors in any logfile!
No problems with other Servers!
Any ideas? Is there a kernel NFS or interoperability problem with the =
NetApp Filer.
How can I debug this on FreeBSD?
Best regards
Lars
-- =
Lars K=F6ller \ Raum : V0-318 (Tel: 4964, FAX: 154964)
Leitung Systeme \ E-Mail : Lars.Koeller@Uni-Bielefeld.DE
u. Serverdienste \ PGP-Key: http://www.uk.pgp.net/pgpnet/wwwkeys.html
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