Follow-up Comment #8, bug #35354 (project grub): Yes, I believe in my case the disk id is taken from the disk, not the BIOS. I never checked that, really.
My BIOS is dated from 2007. I'll just have to work around duplicate UUIDs by send the 'tune2fs -U random /dev/sdXN' command from either a live CD or a bootable disk after each restore of partition or disk cloning I perform between disks. On the same disk that's fine, but on a different disk I will have to change the UUID and then possibly re-run 'grub update' so that the new UUID is copied into the grub config files. I hope it does! It will take more time for testing as I have to include these extra steps but if it's reliable and work nicely I can live with it. And nothing prevents me from using disk-ID in fstab. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?35354> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/ _______________________________________________ Bug-grub mailing list Bug-grub@gnu.org https://lists.gnu.org/mailman/listinfo/bug-grub