NFS not mounting
================
Seen
below messages in /var/log/messages
Sep
1 08:57:45 server-app1 systemd[1]: u01.mount: Unit is bound to inactive unit
dev-oracleoci-oraclevdb1.device. Stopping, too.
Sep
1 08:57:45 server-app1 systemd[1]: Unmounting /u01...
Sep
1 08:57:45 server-app1 nfsrahead[8179]: setting /u01 readahead to 128
Sep
1 08:57:45 server-app1 systemd[1]: u01.mount: Succeeded.
Sep
1 08:57:45 server-app1 systemd[1]: Unmounted /u01.
Change:
Created
a new compute instance from a custom image which already has the mountpoint
reference in fstab which we are trying to use (u01)
Solution:
-----------
After
altering fstab, systemd need to reparse /etc/fstab and pick up the changes or
else the mount point will be unmounted automatically by systemd.
Correct
the entry in the /etc/fstab . Make sure that required mount point entry is
fstab and unwanted is reqmoved.
Also,
make sure to unmount if same nfs export is mounted in other mount point on this
server
Reload
systemctl or reboot the server to avoid this issue.
#
systemctl daemon-reload
We have
executed systemctl daemon-reload command and ran mount -a
