When you see the following error in the nagios, do the step below.

DISK CRITICAL – /home/virtfs/bunny/lib is not accessible: Permission denied

Fix

Login to the vps main node and issue the following command.

for i in `cat /proc/mounts | grep virtfs | awk {‘print $2’}`; do echo “Umounting $i”; umount $i; done

Also use the script in vps to remove this warning

/scripts/clear_orphaned_virtfs_mounts

• nagios
• scripts