Am 13.01.23 um 11:07 schrieb Greg KH: > On Thu, Jan 12, 2023 at 10:03:33PM +0100, Rainer Fiebig wrote: >> Hi! Since kernel 6.0.18 resume from hibernate fails, the system hangs >> and a hard reset is necessary. The CPU is a Ryzen 5600G, the system is >> Linux From Scratch-11.1. >> >> I found this in the system log: >> >> [...] >> Jan 12 19:30:03 LUX kernel: [ 50.248036] amdgpu 0000:30:00.0: [drm] >> *ERROR* [CRTC:67:crtc-0] flip_done timed out >> Jan 12 19:30:03 LUX kernel: [ 50.248040] amdgpu 0000:30:00.0: [drm] >> *ERROR* [CRTC:70:crtc-1] flip_done timed out >> Jan 12 19:30:14 LUX kernel: [ 60.488034] amdgpu 0000:30:00.0: [drm] >> *ERROR* flip_done timed out >> Jan 12 19:30:14 LUX kernel: [ 60.488040] amdgpu 0000:30:00.0: [drm] >> *ERROR* [CRTC:67:crtc-0] commit wait timed out >> ^@^@^@^@^@^@^@^@^@^[...]@^@^@^@^@^@^@^@^@^@^@^@^@^@Jan 12 19:31:20 LUX >> syslogd 1.5.1: restart. >> [...] >> >> >> Bisecting the problem turned up this: >> >> ~/Downloads/linux-stable-BLFS-11.1> git bisect bad >> 306df163069e78160e7a534b892c5cd6fefdd537 is the first bad commit >> commit 306df163069e78160e7a534b892c5cd6fefdd537 >> Author: Alex Deucher <alexander.deucher@xxxxxxx> >> Date: Wed Dec 7 11:08:53 2022 -0500 >> >> drm/amdgpu: make display pinning more flexible (v2) >> >> commit 81d0bcf9900932633d270d5bc4a54ff599c6ebdb upstream. > > Can you resend this and cc: all of the people involved in this commit as > well as the drm mailing list? > > Also, does 6.1.y work properly for you? 6.0.y is now end-of-life and > you shouldn't be using it anymore. 5.15.87/88 (and perhaps other longterm kernels) are also affected. Haven't bisected this time but as the symptoms and error messages are the same it's fairly safe to assume that the cause is also the same. 6.1.5 is fine, though. Rainer Fiebig
