[TLDR: I'm adding this report to the list of tracked Linux kernel regressions; all text you find below is based on a few templates paragraphs you might have encountered already already in similar form. See link in footer if these mails annoy you.] [CCing alsa maintainers] On 02.01.23 18:29, Michael Ralston wrote: > I'm currently experiencing a regression with the audio on my Behringer > U-Phoria UMC404HD. > > Alsa info is at: > http://alsa-project.org/db/?f=f453b8cd0248fb5fdfa38e1b770e774102f66135 > > I get no audio in or out for this device with kernel versions 6.1.1 and 6.1.2. > > The versions I have tried that work correctly include 5.15.86 LTS, > 5.19.12, and 6.0.13–16. > > When I run this on 6.1.1, it will just hang until I ctrl+c: > aplay -D plughw:1,0 /usr/share/sounds/alsa/Front_Center.wav > > I've run strace on that command, and its output is at: > https://pastebin.com/WaxJpTMe > > Nothing out of the ordinary occurs when aplay is run, according to the > kernel logs. > > Please let me know how I can provide additional debugging information > if necessary. Thanks for the report. To be sure the issue doesn't fall through the cracks unnoticed, I'm adding it to regzbot, the Linux kernel regression tracking bot: #regzbot ^introduced v6.0..v6.1 #regzbot title alsa: usb: audio stopped working #regzbot ignore-activity This isn't a regression? This issue or a fix for it are already discussed somewhere else? It was fixed already? You want to clarify when the regression started to happen? Or point out I got the title or something else totally wrong? Then just reply and tell me -- ideally while also telling regzbot about it, as explained by the page listed in the footer of this mail. Reminder for developers: When fixing the issue, add 'Link:' tags pointing to the report (see page linked in footer for details). Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr If I did something stupid, please tell me, as explained on that page.
