[CentOS] losing NFS connection

Sun Apr 24 19:53:18 UTC 2005
Marc Powell <marc at ena.com>


> -----Original Message-----
> From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On
> Behalf Of Angelo Machils
> Sent: Sunday, April 24, 2005 1:28 PM
> To: centos at centos.org
> Subject: [CentOS] losing NFS connection
> 
> Hello there!
> 
> Perhaps this is a little off-topic, but I notice this only on the
Centos
> box.
> I'm running Centos 4 on an AMD64 which has the following entries in
the
> fstab to connect to NFS shares on a Fedora3 box:
> 192.168.1.12:/home/angelo/ /home/angelo/NFS_share1 nfs
> rw,addr=192.168.1.12 0 0
> 192.168.1.12:/home/angelo/data /home/angelo/NFS_share2 nfs
> rw,addr=192.168.1.12 0 0
> 192.168.1.12:/home/angelo/data2 /home/angelo/NFS_share3 nfs
> rw,addr=192.168.1.12 0 0
> I have opened ports 111 (TCP), 648 (TCP), 651 (TCP) and 2049 (TCP and
> UDP) in iptables on the FC3 box and I can connect to them, but after a
> while I seem to loose the connection to the shares.

[snip]

> 
> Anyone any idea what is wrong here?

Just a thought but have you hard-coded speed and duplex all the way
through? Don't trust auto-negotiation.

--
Marc