FS#76955 - [btrfs-progs] Broken subvolume UUIDs/timestamps in 6.1

Attached to Project: Arch Linux
Opened by Alexander Koch (lynix) - Thursday, 29 December 2022, 08:47 GMT
Last edited by Tobias Powalowski (tpowa) - Friday, 30 December 2022, 07:30 GMT
Task Type Bug Report
Category Packages: Core
Status Closed
Assigned To Tobias Powalowski (tpowa)
Sébastien Luttringer (seblu)
Architecture All
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

There is a regression in `btrfs-progs` 6.1 that results in subvolume UUIDs and timestamps not being recognized.

For me this lead to `btrbk` not being able to create new snapshots.


Additional info:
* package version: btrfs-progs 6.1-1
* upstream bug report: https://github.com/kdave/btrfs-progs/issues/562
* patch with fix: https://github.com/adam900710/btrfs-progs/commit/fd138f8678808717635a145832c1b13320ce6cd2

Steps to reproduce: (see upstream bug report)

I'd suggest including the patch as temporary solution until a fixed upstream release is published.
This task depends upon

Closed by  Tobias Powalowski (tpowa)
Friday, 30 December 2022, 07:30 GMT
Reason for closing:  Fixed
Additional comments about closing:  6.1-2
Comment by Alexander Koch (lynix) - Thursday, 29 December 2022, 08:50 GMT
Forgot to mention, here's the official series from the kernel patchwork:

https://patchwork.kernel.org/project/linux-btrfs/list/?series=707080
Comment by Tobias Powalowski (tpowa) - Friday, 30 December 2022, 05:55 GMT
6.1-2 fixed in testing.
Comment by Alexander Koch (lynix) - Friday, 30 December 2022, 07:06 GMT
Tested and confirmed to solve my issues, thanks!

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