Unable to access a NFS share

[mel128]

Hello,

I've installed Proxmox on a fresh Wheezy. I can create a NFS share ( another fresh Wheezy server ) but Proxmox can not access it, error 500.

I can mount the share directly in Wheezy so I believe that the NFS server has any issue. I temprary solve the problem by creating the share on that mount but I would understand why Proxmox can not acces it.

In log files I see:
Sep 12 23:43:00 proxmox-1-00 rpc.statd[3177]: Version 1.2.6 starting
Sep 12 23:43:00 proxmox-1-00 rpc.statd[3177]: Flags: TI-RPC
Sep 12 23:43:00 proxmox-1-00 rpc.statd[3177]: failed to create RPC listeners, exiting
Sep 12 23:43:00 proxmox-1-00 pvedaemon[2707]: WARNING: mount error: mount.nfs: an incorrect mount option was specified

Thank for your help.

Michel

 

[mir]

What nfs version does the nfs server support? Proxmox by default tries nfs 3

 

[mel128]

Thank for your repliy Mir.

You're right.

Before posting yesterday, I've disabled NFS 4 in the server but it seems that does not work.

When I try to mount the share in Linux with NFS 3 forced, it fails also. I know where I should invistigate now.

Have a nice day.

Michel

 

[mir]

What output does the following give when run from the pve node:
rpcinfo -p ip_of_nfs_share

 

[mel128]

rpcinfo -p xxx.xxx.xxx.xxx
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 36110 status
100024 1 tcp 58554 status
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100227 2 tcp 2049
100227 3 tcp 2049
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100227 2 udp 2049
100227 3 udp 2049
100021 1 udp 60310 nlockmgr
100021 3 udp 60310 nlockmgr
100021 4 udp 60310 nlockmgr
100021 1 tcp 48908 nlockmgr
100021 3 tcp 48908 nlockmgr
100021 4 tcp 48908 nlockmgr
100005 1 udp 53460 mountd
100005 1 tcp 42574 mountd
100005 2 udp 43861 mountd
100005 2 tcp 40410 mountd
100005 3 udp 47993 mountd
100005 3 tcp 53867 mountd