[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[bug #35354] Cloning GRUB2 1.99 makes clone not bootable

From: Vladimir Serbinenko
Subject: [bug #35354] Cloning GRUB2 1.99 makes clone not bootable
Date: Sat, 28 Jan 2012 14:46:50 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

Follow-up Comment #3, bug #35354 (project grub):

The part "as available through BIOS" wasn't gratuituous. Many BIOSes give
garbage instead of ID.
Also I wanted to mention that with duplicate UUIDs you may also run into other
problems like RAID or btrfs misassembly.

To change UUID on ext*:
tune2fs -U random /dev/sdXN
on xfs:
xfs_admin -U generate /dev/sdXN
on jfs:
jfs_tune -U random /dev/sdXN
on nilfs2:
nilfs-tune -U `uuid -v 4`/dev/sdXN
on reiserfs:
reiserfs-tune -U `uuid -v 4`/dev/sdXN


Reply to this item at:


  Message sent via/by Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]