https://bugzilla.suse.com/show_bug.cgi?id=1222156 https://bugzilla.suse.com/show_bug.cgi?id=1222156#c53 --- Comment #53 from Felix Miata <mrmazda@earthlink.net> --- Created attachment 874395 --> https://bugzilla.suse.com/attachment.cgi?id=874395&action=edit coredump .zst file from tw20240419 & kernel 6.6.28 on GCN #2 Kaveri R7 modprobe.blacklist=radeon + amdgpu.cik_support=1 are a cmdline option pair that keeps my GCN #2 from crashing: CPU: AMD A10-7850K Radeon R7 # inxi -GSaz --vs --hostname inxi 3.3.34-00 (2024-04-13) System: Host: ara88 Kernel: 6.6.28-1-longterm arch: x86_64 bits: 64 compiler: gcc v: 13.2.1 clocksource: tsc avail: hpet,acpi_pm parameters: BOOT_IMAGE=/boot/vmlinuz root=LABEL=zd8p07stw noresume ipv6.disable=1 net.ifnames=0 modprobe.blacklist=radeon amdgpu.cik_support=1 Desktop: TDE (Trinity) v: R14.1.1 tk: Qt v: 3.5.0 wm: Twin v: 3.0 with: kicker vt: 7 dm: 1: TDM 2: XDM Distro: openSUSE Tumbleweed 20240419 Graphics: Device-1: AMD Kaveri [Radeon R7 Graphics] vendor: ASRock driver: amdgpu v: kernel alternate: radeon arch: GCN-2 code: Sea Islands process: GF/TSMC 16-28nm built: 2013-17 ports: active: DP-1, DVI-D-1, HDMI-A-1, VGA-1 empty: none bus-ID: 00:01.0 chip-ID: 1002:130f class-ID: 0300 Display: x11 server: X.Org v: 21.1.12 compositor: Twin v: 3.0 driver: X: loaded: amdgpu unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: amdgpu display-ID: :0 screens: 1 Screen-1: 0 s-res: 3600x2640 s-dpi: 120 s-size: 760x557mm (29.92x21.93") s-diag: 942mm (37.1") Monitor-1: DVI-D-1 mapped: DVI-D-0 pos: top-right model: Dell P2213 serial: <filter> built: 2012 res: 1680x1050 hz: 60 dpi: 90 gamma: 1.2 size: 473x296mm (18.62x11.65") diag: 558mm (22") ratio: 16:10 modes: max: 1680x1050 min: 720x400 Monitor-2: DP-1 mapped: DisplayPort-0 pos: primary,bottom-l model: Acer K272HUL serial: <filter> built: 2018 res: 2560x1440 hz: 60 dpi: 109 gamma: 1.2 size: 598x336mm (23.54x13.23") diag: 686mm (27") ratio: 16:9 modes: max: 2560x1440 min: 720x400 Monitor-3: HDMI-A-1 mapped: HDMI-A-0 pos: top-left model: NEC EA243WM serial: <filter> built: 2011 res: 1920x1200 hz: 60 dpi: 94 gamma: 1.2 size: 519x324mm (20.43x12.76") diag: 612mm (24.1") ratio: 16:10 modes: max: 1920x1200 min: 640x480 Monitor-4: VGA-1 mapped: VGA-0 pos: middle-r model: Lenovo L2251x Wide serial: <filter> built: 2011 res: 1680x1050 hz: 60 dpi: 90 gamma: 1.2 size: 474x296mm (18.66x11.65") diag: 559mm (22") ratio: 16:10 modes: max: 1680x1050 min: 720x400 API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi device: 1 drv: swrast surfaceless: drv: radeonsi x11: drv: radeonsi inactive: gbm,wayland API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.0.3 glx-v: 1.4 direct-render: yes renderer: AMD Radeon R7 Graphics (radeonsi kaveri LLVM 18.1.3 DRM 3.54 6.6.28-1-longterm) device-ID: 1002:130f memory: 1000 MiB unified: no # All seems good this way, as does radeon.si_support=0 amdgpu.si_support=1 instead of modprobe.blacklist=radeon amdgpu.si_support=1. modprobe.blacklist=radeon alone limits resolution to 1024x768. amdgpu.si_support=1 alone caused: ... [ 21.933631] Call Trace: [ 21.933635] <TASK> [ 21.933638] ? ttm_bo_release+0x289/0x2e0 [ttm ac0e54544e650886c878aca3b786644b3b30272f] [ 21.933662] ? __warn+0x81/0x130 [ 21.933672] ? ttm_bo_release+0x289/0x2e0 [ttm ac0e54544e650886c878aca3b786644b3b30272f] [ 21.933696] ? report_bug+0x171/0x1a0 [ 21.933705] ? handle_bug+0x3c/0x80 [ 21.933711] ? exc_invalid_op+0x17/0x70 [ 21.933716] ? asm_exc_invalid_op+0x1a/0x20 [ 21.933724] ? ttm_bo_release+0x289/0x2e0 [ttm ac0e54544e650886c878aca3b786644b3b30272f] [ 21.933747] ? drm_vma_offset_remove+0x18/0x70 [ 21.933756] radeon_bo_unref+0x1e/0x30 [radeon 1bb9cfc42a76bbd81c166e544d0bebf8c515b77d] [ 21.933909] radeon_vm_fini+0x182/0x250 [radeon 1bb9cfc42a76bbd81c166e544d0bebf8c515b77d] [ 21.934054] radeon_driver_postclose_kms+0x164/0x190 [radeon 1bb9cfc42a76bbd81c166e544d0bebf8c515b77d] [ 21.934172] drm_file_free+0x1f7/0x250 [ 21.934181] drm_release+0xc0/0x140 [ 21.934185] __fput+0xf5/0x290 [ 21.934193] task_work_run+0x5d/0x90 [ 21.934201] do_exit+0x350/0xa80 [ 21.934205] ? futex_unqueue+0x3c/0x60 [ 21.934213] do_group_exit+0x31/0x80 [ 21.934218] get_signal+0x9f4/0xa30 [ 21.934224] arch_do_signal_or_restart+0x2e/0x260 [ 21.934233] exit_to_user_mode_prepare+0x19d/0x200 ... in dmesg and # coredumpctl | tail Sun 2024-04-21 00:33:10 EDT 6663 0 0 SIGABRT missing /usr/bin/Xorg.bin - Sun 2024-04-21 00:33:14 EDT 6708 0 0 SIGABRT missing /usr/bin/Xorg.bin - Sun 2024-04-21 00:33:18 EDT 6755 0 0 SIGABRT missing /usr/bin/Xorg.bin - Sun 2024-04-21 00:33:22 EDT 6804 0 0 SIGABRT missing /usr/bin/Xorg.bin - Sun 2024-04-21 00:33:26 EDT 6853 0 0 SIGABRT missing /usr/bin/Xorg.bin - Sun 2024-04-21 00:33:30 EDT 6898 0 0 SIGABRT missing /usr/bin/Xorg.bin - Sun 2024-04-21 00:33:34 EDT 6945 0 0 SIGABRT missing /usr/bin/Xorg.bin - Sun 2024-04-21 00:33:38 EDT 6992 0 0 SIGABRT missing /usr/bin/Xorg.bin - Sun 2024-04-21 00:33:42 EDT 7039 0 0 SIGABRT missing /usr/bin/Xorg.bin - -- Notice: 1 systemd-coredump@.service unit is running, output may be incomplete. # -- You are receiving this mail because: You are on the CC list for the bug.