Comment 4 for bug 1946808

Hi Didier,

Please can you pass this on to xnox as he's now handling all ZFS issues.
I'm leaving Canonical at the end of the week and won't be able to handle
any more SRUs.

Colin

On 13/10/2021 06:56, Didier Roche wrote:
> The issue is in zfs-linux, where the merge from debian
> http://launchpadlibrarian.net/535966758/zfs-
> linux_2.0.2-1ubuntu5_2.0.3-8ubuntu1.diff.gz once again reverted some of
> the fixes and rolled back the patch to an earlier version. The fix was
> already reverted erronously in hirsute during the debian merge and we
> reintroduce the fix in https://launchpad.net/ubuntu/+source/zfs-
> linux/2.0.2-1ubuntu3.
>
> Colin, do you mind having a look and reintroducing the patch as a 0-days
> SRU (the first time we introduced it was in
> https://launchpad.net/ubuntu/+source/zfs-linux/0.8.4-1ubuntu14)?
>
> Can you check that you haven’t reverted by error other part of the patch and fix this one?
> As this is happening consecutively in 2 releases where the debian merge doesn’t seem to start from the latest version in ubuntu but reintroduce an older version of the patch, can you have a look at the local setup issue you may have when doing the merges?
>
> ** Package changed: zsys (Ubuntu) => zfs-linux (Ubuntu)
>
> ** Changed in: zfs-linux (Ubuntu)
> Assignee: (unassigned) => Colin Ian King (colin-king)
>
> ** Summary changed:
>
> - zsys fail during reboot
> + zsys fail reverting to a previous snapshot on reboot
>
> ** Summary changed:
>
> - zsys fail reverting to a previous snapshot on reboot
> + zfs fails reverting to a previous snapshot on reboot when selected on grub
>
> ** Changed in: zfs-linux (Ubuntu)
> Importance: Undecided => High
>
> ** Changed in: zfs-linux (Ubuntu)
> Status: New => Incomplete
>
> ** Changed in: zfs-linux (Ubuntu)
> Status: Incomplete => Triaged
>