[Bug 551790] Re: lucid update-grub wrong root=UUID=
Phillip Susi
psusi at ubuntu.com
Tue Jul 9 02:25:09 UTC 2013
Stas, you only showed the entries for one system ( sda3 ). Please show
the entries for the duplicate system as well.
** Changed in: grub2 (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/551790
Title:
lucid update-grub wrong root=UUID=
Status in “grub2” package in Ubuntu:
Incomplete
Bug description:
Binary package hint: grub2
I got 3 partitions, one for /boot, and other two for systems
/dev/sda1 is the /boot
/dev/sda2 is the /root_for_karmic
/dev/sda3 is the /root_for_lucid
When I do update-grub, it asigns the same root UUID to all of the systems be there a /dev/sda2 or a /dev/sda3
Below is the grub.cfg portion:
---
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Ubuntu, Linux 2.6.32-18-generic (on /dev/sda3)" {
insmod ext2
set root=(hd0,1)
search --no-floppy --fs-uuid --set fff54eca-2280-47c1-9b5e-1d11eb161530
linux /vmlinuz-2.6.32-18-generic root=UUID=37cc7add-ebf3-4f24-b6f0-f4b6bb6778d9 ro splash quiet
initrd /initrd.img-2.6.32-18-generic
}
menuentry "Ubuntu, Linux 2.6.32-18-generic (recovery mode) (on /dev/sda3)" {
insmod ext2
set root=(hd0,1)
search --no-floppy --fs-uuid --set fff54eca-2280-47c1-9b5e-1d11eb161530
linux /vmlinuz-2.6.32-18-generic root=UUID=37cc7add-ebf3-4f24-b6f0-f4b6bb6778d9 ro single
initrd /initrd.img-2.6.32-18-generic
}
menuentry "Ubuntu, Linux 2.6.31-20-generic (on /dev/sda3)" {
insmod ext2
set root=(hd0,1)
search --no-floppy --fs-uuid --set fff54eca-2280-47c1-9b5e-1d11eb161530
linux /vmlinuz-2.6.31-20-generic root=UUID=37cc7add-ebf3-4f24-b6f0-f4b6bb6778d9 ro splash quiet
initrd /initrd.img-2.6.31-20-generic
}
menuentry "Ubuntu, Linux 2.6.31-20-generic (recovery mode) (on /dev/sda3)" {
insmod ext2
set root=(hd0,1)
search --no-floppy --fs-uuid --set fff54eca-2280-47c1-9b5e-1d11eb161530
linux /vmlinuz-2.6.31-20-generic root=UUID=37cc7add-ebf3-4f24-b6f0-f4b6bb6778d9 ro single
initrd /initrd.img-2.6.31-20-generic
}
### END /etc/grub.d/30_os-prober ###
---
Here's an fdisk -l output:
---
root at rivalry:~ ~# fdisk -l
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x62f2a7cc
Device Boot Start End Blocks Id System
/dev/sda1 * 1 122 979933+ 83 Linux
/dev/sda2 123 1228 8883945 83 Linux
/dev/sda3 1229 2444 9767520 83 Linux
/dev/sda4 2445 30401 224564571+ 5 Extended
/dev/sda5 2445 2930 3903763+ 82 Linux swap / Solaris
/dev/sda6 2931 30401 220660776 83 Linux
---
I was using today's build of lucid-desktop.
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