Please update grub 2.12-rc to 2.12 to fix critical bug with zfs - https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/2041739
Bug #2058931 reported by
Pavel Sieder
This bug report is a duplicate of:
Bug #2051999: Grub2 2.06 has upstream bug that results in Non-booting with ZFS after snapshot of bpool..
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This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
grub2 (Ubuntu) |
New
|
Undecided
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Unassigned |
Bug Description
Please update grub 2.12-rc to 2.12 to fix critical bug with zfs - https:/
summary: |
- Please update grub 1.12-rc to 1.12 to fix critical bug with zfs - + Please update grub 2.12-rc to 2.12 to fix critical bug with zfs - https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/2041739 |
description: | updated |
affects: | ubuntu → grub2 (Ubuntu) |
tags: | added: mantic |
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I installed pure zfs Ubuntu 23.10 by installer and my system was unable to boot 10 minutes after installation.
When I create zfs snapshot on bpool dataset, grub will stop to see this dataset and system will not start.
In grub 2.12 it loolks like fixed, but ubuntu 23.10 is still using broken 2.12-rc.
Steps to reproduce:
1) Install Ubuntu 23.10 with zfs.
2) Create any snapshot on bpool dataset eg `zfs snap -r bpool@hello`.
3) Next reboot will failure.