I have Linux system in which we force /dev/devname for running the system.
proc /proc proc defaults 0 0 /dev/sda1 / ext3 barrier=1,errors=remount-ro 0 1 /dev/sda5 /opt ext3 barrier=1,defaults 0 22 /dev/sda2 /opt/vortex/dvss ext3 barrier=1,defaults 0 3 /dev/sda6 none swap sw 0 0 /dev/scd0 /media/cdrom0 udf,iso9660 user,noauto 0 0
We have this system running without issues till date. But, often in some installed machine we see that the system is not able to boot properly and sudden goes into "Grub rescue"
When i mount the device as secondary and run E2Fsck i see that the system can be restored.
Now, we are trying to address this failure. [https://unix.stackexchange.com/questions/150741/fixing-system-boot-failure-due-to-grub-error]
In order, I noticed in some forums they say to SET UUID based boot up in FSTAB
what are all the advantages that we would have if it is set through UUID.
Is there a possibility that it would reduce my GRUB ERROR