On RHEL 7.x I observe that the remote filesystems (SAN) does not allow host to come up after reboot. It enters maintenance mode and I've to comment out the entries in
/etc/fstab to bring the host up and running.
I've few mount points
/etc/fstab created over LVM stack which in turn is laid on iSCSI LUNs.
I guess this is due to systemd introduced from RHEL 7.x onwards. However I'm unable to get remote filesystems mounted after local filesystems. Let me know how/where to specify this ordering?