Bug 206855 - Strange issue... Kernel hangs since 5.4.19 and not when i disable mic in the BIOS
Summary: Strange issue... Kernel hangs since 5.4.19 and not when i disable mic in the ...
Status: NEW
Alias: None
Product: Backports project
Classification: Unclassified
Component: Backports (show other bugs)
Hardware: Intel Linux
: P1 normal
Assignee: Backports Project Mailing List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-03-15 13:40 UTC by Jean-Luc Livémont
Modified: 2020-03-15 13:54 UTC (History)
0 users

See Also:
Kernel Version: 5.5.8-200
Subsystem:
Regression: No
Bisected commit-id:

Attachments
> journalctl --since today >journalctl_dump (72.99 KB, application/x-xz)
2020-03-15 13:40 UTC, Jean-Luc Livémont 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Jean-Luc Livémont 2020-03-15 13:40:43 UTC 
Created attachment 287933 [details]
> journalctl --since today >journalctl_dump

At the demand of  Jaroslav Kysela 2020-03-14 15:20:18 UTC

F31 requires to install latest alsa-firmware, alsa-ucm and pulseaudio packages for this hardware. Anyway, the hang looks suspicious. Create a Fedora bug for this with the kernel log. I'll check.

I hope i put it in the right place...

Here is the journalctl dump.
last boot was 5.5.8 with alsa.conf
previous was 5.4.19 without alsa.conf
previous was 5.5.8 without alsa.cong and hang

Do you need something else?
Comment 1 Jean-Luc Livémont 2020-03-15 13:54:40 UTC 
alsa-info in
http://alsa-project.org/db/?f=bf6e165117e96e93e6978aa68ed206b92ee5e255
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