https://bugzilla.suse.com/show_bug.cgi?id=1233134 https://bugzilla.suse.com/show_bug.cgi?id=1233134#c6 --- Comment #6 from Heiko Rommel <heiko.rommel@suse.com> --- (In reply to Takashi Iwai from comment #2)
Also, please check with the latest SLE15-SP5 kernel in OBS Kernel:SLE15-SP5 repo https://download.opensuse.org/repositories/Kernel:/SLE15-SP5/pool/
Same symptoms with that kernel (5.14.21-150500.365.g6cc088f-default). However, it doesn't seem to crash (ssh session stayed alive), hence no crash log was produced.
If the problem persists, we'd need to get the crash log. e.g. you can disable the drm kernel modules in initrd via dracut option, also blacklisting amdgpu. Then after the system boots up, load amdgpu module manually and get the kernel messages. At best, try to set up kdump and get the full dmesg output.
I am going to attach log files and screen capture of that session in a moment. -- You are receiving this mail because: You are on the CC list for the bug.