After some time of normal usage, I get horrible distortion through internal speakers. Basically, https://bugzilla.redhat.com/show_bug.cgi?id=2227341 but for Fedora, and I only experience it on internal speakers, bluetooth works fine. Switching to bluetooth and back does not help. Only reboot solves this problem. Reproducible: Sometimes Steps to Reproduce: No reliable process so far. pipewire-0.3.77-1.fc37.x86_64 wireplumber-0.4.14-1.fc37.x86_64 Pipewire has errors in the logs: Aug 21 19:28:09 dtantsur-laptop pipewire[2763]: spa.alsa: hw:3: snd_pcm_status error: No such device Aug 21 19:28:09 dtantsur-laptop pipewire[2763]: spa.alsa: hw:3: snd_pcm_recover error: No such device Aug 21 19:28:09 dtantsur-laptop pipewire[2763]: spa.alsa: get_status error Aug 21 19:28:09 dtantsur-laptop pipewire[2763]: spa.alsa: hw:3: snd_pcm_drop No such device Aug 21 19:28:09 dtantsur-laptop pipewire[2763]: spa.alsa: hw:3: close failed: No such device Aug 21 20:32:55 dtantsur-laptop pipewire[2763]: spa.audioadapter: 0x55b056fc3368: scheduling stopped node Aug 21 20:40:14 dtantsur-laptop pipewire[2763]: spa.audioadapter: 0x55b056fc3368: scheduling stopped node Aug 22 11:21:18 dtantsur-laptop pipewire[2763]: spa.alsa: hw:3: snd_pcm_drop No such device Aug 22 11:21:18 dtantsur-laptop pipewire[2763]: spa.alsa: hw:3: close failed: No such device but none of these correspond to the day when the problem began.
Forgot to mention: this time it happened after waking up the laptop, the previous time - while using a VM with Fedora inside (and playing sound there). This is Thinkdpad X1 (I think the 7th Gen, I may be wrong).
I can confirm workaround in https://bugzilla.redhat.com/show_bug.cgi?id=2227341#c1: switching the profile back and forth helps.
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Somebody commented in a RHEL bug that this is fixed for them in Fedora now (https://issues.redhat.com/browse/RHEL-3030?focusedId=22988991&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-22988991) So maybe this can be closed?
Fedora Linux 37 entered end-of-life (EOL) status on 2023-12-05. Fedora Linux 37 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora Linux please feel free to reopen this bug against that version. Note that the version field may be hidden. Click the "Show advanced fields" button if you do not see the version field. If you are unable to reopen this bug, please file a new report against an active release. Thank you for reporting this bug and we are sorry it could not be fixed.