NFS Problem [message #21311] |
Thu, 04 October 2007 19:55 |
blueboxgroup
Messages: 3 Registered: October 2007
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Junior Member |
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NFS Server:
RHEL 5
Linux bsrv-01-01.blueboxgrid.com 2.6.18-8.1.14.el5 #1 SMP Tue Sep 25 11:45:55 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux
Hardware Node:
RHEL5 OpenVZ Kernel
Linux bsrv-01-04.blueboxgrid.com 2.6.18-8.1.14.el5.028stab045.1 #1 SMP Mon Oct 1 13:21:49 MSD 2007 x86_64 x86_64 x86_64 GNU/Linux
Using veth for the VPS units
[root@bsrv-01-04 vz]# cat /proc/sys/kernel/ve_allow_kthreads
1
[root@bsrv-01-04 ~]# lsmod | grep nfs
nfs 287564 1
lockd 96912 2 nfs
fscache 52320 1 nfs
nfs_acl 36608 1 nfs
sunrpc 197960 4 nfs,lockd,nfs_acl
VPS:
CentOS VZ Kernel
Linux bsrv-01-04-2.blueboxgrid.com 2.6.18-8.1.14.el5.028stab045.1 #1 SMP Mon Oct 1 13:21:49 MSD 2007 x86_64 x86_64 x86_64 GNU/Linux
[root@bsrv-01-04-1 /]# cat /etc/fstab
none /dev/pts devpts rw 0 0
10.5.14.100:/mnt/data/nfs /mnt/nfs nfs rw 0 0
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The Hardware node can mount the NFS partition just fine.
The VPS can mount the NFS parition using nolock, but otherwise it hangs.
We get this error:
RPC: failed to contact portmap (errno -5).
portmap: server localhost not responding, timed out
RPC: failed to contact portmap (errno -t).
lockd_up: macksock failed, error=-5
We'd like to be able to mount it using the lock function.
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