[Regression] since 12.04, GRUB can't see /boot located far from the start of the disk

Bug #1030887 reported by YannUbuntu
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
grub2 (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

1) Installed Ubuntu 11.10, no problem.
2) upgraded to 12.04. Result: the computer could not boot any more.
3) created a separate /boot partition at the start of the disk, then reinstalled GRUB in it. Result: the computer is now able to boot.

System informations about the system: http://paste.ubuntu.com/1103550/

The pc is not mine, i'm reporting the bug observed by another French user who can't use LP. Sorry I can't provide more information.

Revision history for this message
Phillip Susi (psusi) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately, we cannot work on this bug because your description didn't include enough information. You may find it helpful to read "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful if you would then provide a more complete description of the problem.

We have instructions on debugging some types of problems at http://wiki.ubuntu.com/DebuggingProcedures

At a minimum, we need:
1. the specific steps or actions you took that caused you to encounter the problem,
2. the behavior you expected, and
3. the behavior you actually encountered (in as much detail as possible).
Thanks!

Changed in grub2 (Ubuntu):
status: New → Incomplete
Revision history for this message
YannUbuntu (yannubuntu) wrote :

updated main description.

description: updated
Changed in grub2 (Ubuntu):
status: Incomplete → New
YannUbuntu (yannubuntu)
summary: - [Regression] GRUB needs a separate /boot since 12.04
+ [Regression] since 12.04, GRUB can't see /boot located far from the
+ start of the disk
Revision history for this message
YannUbuntu (yannubuntu) wrote :

Another case (his time it's a EFI system): http://ubuntuforums.org/showthread.php?t=2041756

Revision history for this message
Phillip Susi (psusi) wrote :

The info you posted does not show a /boot partition, was it taken before you created one? Did you try reinstalling grub without creating a /boot parptition? What exactly does "could not boot any more" mean? What *did* happen?

Changed in grub2 (Ubuntu):
status: New → Incomplete
YannUbuntu (yannubuntu)
description: updated
Revision history for this message
YannUbuntu (yannubuntu) wrote :

Bug #916299 is probably a duplicate.

Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for grub2 (Ubuntu) because there has been no activity for 60 days.]

Changed in grub2 (Ubuntu):
status: Incomplete → Expired
Revision history for this message
YannUbuntu (yannubuntu) wrote :
Changed in grub2 (Ubuntu):
status: Expired → Confirmed
Revision history for this message
Phillip Susi (psusi) wrote : Re: [Bug 1030887] Re: [Regression] since 12.04, GRUB can't see /boot located far from the start of the disk

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 status expired

The requested information still has not been provided.

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Changed in grub2 (Ubuntu):
status: Confirmed → Expired
Revision history for this message
YannUbuntu (yannubuntu) wrote :

Sorry I can't provide more information about the case in the original description. So let's close this report.

description: updated
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