Hello list, So I’m having a strange issue with CentOS 7 mounting NFS V3.
It starts with autofs. For example, my auto.share file:
apps -nfsvers=3 some-server:/mnt/xfs1/&
This will mount, but the first mount takes ~30 sec. After this, eventually the mount becomes stale but it still shows as connected in ‘mount’.
At this point, I can no longer mount NFS shares. Manual mounting example shown below.
Any feedback would be appreciated – thank you!
CentOS Linux release 7.1.1503 (Core)
mount -t nfs -o vers=3 mdstor:/mnt/xfs1/apps tmpx -v mount.nfs: timeout set for Tue Feb 16 08:33:31 2016
mount.nfs: trying text-based options ‘vers=3,addr184.108.40.206’
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: trying 220.127.116.11 prog 100003 vers 3 prot TCP port 2049
mount.nfs: prog 100005, trying vers=3, prot
mount.nfs: trying 18.104.22.168 prog 100005 vers 3 prot UDP port 892
mount.nfs: mount(2): Input/output error mount.nfs: mount system call failed