Bug 216249 - ALSA 1.2.7.2-1 Causes MOTU M2 to not appear as an available sound device
Summary: ALSA 1.2.7.2-1 Causes MOTU M2 to not appear as an available sound device
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Sound(ALSA) (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Jaroslav Kysela
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-07-15 00:27 UTC by codedcosmos
Modified: 2022-07-15 00:29 UTC (History)
0 users

See Also:
Kernel Version: 5.18.11-arch1-1
Subsystem:
Regression: No
Bisected commit-id:

Attachments
Audio Interface "MOTU M2" works in 1.2.7.1-1 but not in 1.2.7.2-1 (116.88 KB, text/plain)
2022-07-15 00:27 UTC, codedcosmos 		Details
Add an attachment (proposed patch, testcase, etc.)

Description codedcosmos 2022-07-15 00:27:41 UTC 
Created attachment 301429 [details]
Audio Interface "MOTU M2" works in 1.2.7.1-1 but not in 1.2.7.2-1

Apologies this is my first kernel bug report. If you need more information please let me know and I will do my best.

Operating System:
Arch Linux

Kernel Version:
5.18.11-arch1-1

Basically I have a audio interface (MOTU M2)
https://motu.com/en-us/products/m-series/m2/

It used to work and I updated my alsa version to 1.2.7.2-1 and it has stopped working. Downgrading it back to 1.2.7.1-1 fixes the problem and it appears again.

So TLDR MOTU M2 works in 1.2.7.1-1 but not in 1.2.7.2-1

I am also using pipewire 0.3.54-1 and gnome 42.3 on Xorg with an X86 AMD Ryzen 5950X CPU if that is relevant.

I also made sure to include alsa-info.sh for you :)

Thanks
codedcosmos
Comment 1 codedcosmos 2022-07-15 00:29:01 UTC 
I incorrectly gave the alsa-info.sh text a description of "MOTU M2 works in 1.2.7.1-1 but not in 1.2.7.2-1" apologies for that.
Note You need to log in before you can comment on or make changes to this bug.