Re: [CentOS] hung nfs mount

2013-10-16 Thread Les Mikesell
On Wed, Oct 16, 2013 at 7:05 AM, Patrick Begou wrote: > Did you also check /var/log/messages on the nfs server side ? > > I had some NFS troubles with lockd some times ago and it was a firewall > problem > on the client: No jumbo frames, no firewalling, no server side issues. This is a lab set

Re: [CentOS] hung nfs mount

2013-10-16 Thread Patrick Begou
Did you also check /var/log/messages on the nfs server side ? I had some NFS troubles with lockd some times ago and it was a firewall problem on the client: Try: - log on the NFS server and check in /var/log/messages which client is responsible for the problem (it could be an other one than yo

Re: [CentOS] hung nfs mount

2013-10-16 Thread Darr247
On 2013-10-15 7:01 PM, Les Mikesell wrote: > but whatever it did was not interruptable and would not shut down. > You don't happen to be using jumbo frames over gigabit, are you? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/l

[CentOS] hung nfs mount

2013-10-15 Thread Les Mikesell
What is the best approach when an nfs mount hangs on a client but the server is OK? I have mount options of: rw,bg,soft,intr,rsize=32768,wsize=32768 but whatever it did was not interruptable and would not shut down. There were some: Oct 15 09:08:32 dev-ngf-l-01 kernel: INFO: task gnome-settings-