https://bugzilla.suse.com/show_bug.cgi?id=1233134 https://bugzilla.suse.com/show_bug.cgi?id=1233134#c17 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(heiko.rommel@suse | |.com) --- Comment #17 from Takashi Iwai <tiwai@suse.com> --- I tried my test machine with AMD GPU and could see some related issue. Mine had no external display connected, and although the desktop appeared on the laptop display, the Linux console is gone. I see the same, the disappearance of console in your log, too. So I tracked further down the breakage and spotted out that it's the patch patches.suse/drm-amd-display-Check-null-pointers-before-using-the.patch for CVE-2024-49922 bsc#1232374 It's not clear exactly what happens there, but the addition of the first hunk there (the NULL check of dm_state) leads to the problem (at least on my system). And, this problem seems specific to SLE15-SP5; SLE15-SP6 and later are fine with the backport. That said, this looks like a generic AMDGPU regression on SLE15-SP5 kernel. I'm building two test SP5 test kernels in OBS home:tiwai:bsc1233134 and home:tiwai:bsc1233134-revert repos. The former is with the patch correction, and the latter is the drop of the whole patch. https://download.opensuse.org/repositories/home:/tiwai:/bsc1233134/pool/ https://download.opensuse.org/repositories/home:/tiwai:/bsc1233134-revert/po... Please give them a try later. If your bug is as same as mine, both of them should work. -- You are receiving this mail because: You are on the CC list for the bug.