I kept noticing that after my Ryzen FW13 would be asleep and then I’d log in, all my programs would be closed. I thought I was going crazy, but then I checked journalctl
and I see that I’m experiencing core dumps on wake
...
Nov 01 17:33:34 fedora kactivitymanagerd[71673]: The Wayland connection broke. Did the Wayland compositor die?
Nov 01 17:33:34 fedora systemd[1]: systemd-coredump@1-76012-0.service: Deactivated successfully.
Nov 01 17:33:33 fedora systemd-coredump[76013]: [🡕] Process 71458 (kwin_wayland) of user 1000 dumped core.
Module libpipewire-module-session-manager.so from rpm pipewire-0.3.80-1.fc39.
Module libpipewire-module-metadata.so from rpm pipewire-0.3.80-1.fc39.
Module libpipewire-module-adapter.so from rpm pipewire-0.3.80-1.fc39.
Module libpipewire-module-client-device.so from rpm pipewire-0.3.80-1.fc39.x86_64
...
Stack trace of thread 71458:
#0 0x00007f3444fbea99 _ZN4KWin12DrmGammaRampC2EPNS_7DrmCrtcERKSt10shared_ptrINS_19ColorTransformationEE (libkwin.so.5 + 0x3bea99)
...
Nov 01 17:33:33 fedora audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@1-76012-0 comm="systemd" exe="/usr/lib/systemd/systemd" host>
Nov 01 17:33:33 fedora systemd[1]: Started systemd-coredump@1-76012-0.service - Process Core Dump (PID 76012/UID 0).
Nov 01 17:33:33 fedora audit: BPF prog-id=147 op=LOAD
Nov 01 17:33:33 fedora audit: BPF prog-id=146 op=LOAD
Nov 01 17:33:33 fedora audit: BPF prog-id=145 op=LOAD
Nov 01 17:33:33 fedora kernel: Code: 55 4c 8d 6f 08 41 54 53 48 89 d3 48 83 ec 78 48 89 bd 70 ff ff ff 48 89 b5 68 ff ff ff 64 48 8b 04 25 28 00 00 00 48 89 45 c8 <48> 8b 46 20 48 89 07 48 89 f7 e8 b8 d1 fd ff >
Nov 01 17:33:33 fedora kernel: kwin_wayland[71458]: segfault at 20 ip 00007f3444fbea99 sp 00007fffeaaec3d0 error 4 in libkwin.so.5.27.8[7f3444d70000+357000] likely on CPU 12 (core 6, socket 0)
Nov 01 17:33:33 fedora audit[71458]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=71458 comm="kwin_wayland" exe="/usr/bin/kwin_wayland" sig=11 res=1
...
I think I saw something online about this being caused by amdgpu.
Any advice? For now I’ve switched back to X11 and am not experiencing any problems.