https://bugzilla.kernel.org/show_bug.cgi?id=206855 Bug ID: 206855 Summary: Strange issue... Kernel hangs since 5.4.19 and not when i disable mic in the BIOS Product: Backports project Version: unspecified Kernel Version: 5.5.8-200 Hardware: Intel OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Backports Assignee: backports@xxxxxxxxxxxxxxx Reporter: jl.livemont@xxxxxxxxxxx Regression: No Created attachment 287933 --> https://bugzilla.kernel.org/attachment.cgi?id=287933&action=edit > 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? -- You are receiving this mail because: You are the assignee for the bug.-- To unsubscribe from this list: send the line "unsubscribe backports" in