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bless
2013 May 22
4
Changing disk UUID after cloning
...iagnostics with two drives installed, etc. But when I change the UUID of the /boot or / partition (even if I update /etc/fstab), the system won't boot; it GRUBs OK (after I use recovery mode to rerun grub-install), but never gets to the 'Welcome to CentOS " message. Do I need to "rebless" vmlinuz or initrd or initramfs in the /boot partition if I change the drive UUID?
Or should I just ignore UUID and go back to using labels in /etc/fstab (which is what I did in CentOS 5)?
Thanks,
-G.
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Glenn Eychaner (geychaner at lco.cl)
Telescope Systems Programmer, Las Campanas Observat...