It happens randomly.
The computer keeps working but with no display, so I can access ssh using another device and keep using the computer, make some backups and then reboot it.
OS: Fedora Linux 35.
Driver: Amdgpu v21.30 for RHEL 8.4.
Board: ASUS RADEON RX550-4G.
DMESG:
[535345.974237] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=47250496, emitted seq=47250498
[535345.974373] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process Xorg pid 1999 thread Xorg pid 1999
[535345.974494] amdgpu 0000:01:00.0: amdgpu: GPU reset begin!
[535345.978254] amdgpu:
last message was failed ret is 65535
[535345.978256] amdgpu:
failed to send message 261 ret is 65535
[535345.978257] amdgpu:
last message was failed ret is 65535
[535345.978259] amdgpu:
failed to send message 261 ret is 65535
[535345.978260] amdgpu:
last message was failed ret is 65535
[535345.978262] amdgpu:
failed to send message 261 ret is 65535
[535345.978263] amdgpu:
last message was failed ret is 65535
[535345.978264] amdgpu:
failed to send message 261 ret is 65535
[535345.978266] amdgpu:
last message was failed ret is 65535
[535345.978267] amdgpu:
failed to send message 261 ret is 65535
[535345.978268] amdgpu:
last message was failed ret is 65535
[535345.978270] amdgpu:
failed to send message 261 ret is 65535
[535345.978271] amdgpu:
last message was failed ret is 65535
[535345.978272] amdgpu:
failed to send message 261 ret is 65535
[535345.978274] amdgpu:
last message was failed ret is 65535
[535345.978276] amdgpu:
failed to send message 261 ret is 65535
[535345.978277] amdgpu:
last message was failed ret is 65535
[535345.978278] amdgpu:
failed to send message 261 ret is 65535
[535345.978280] amdgpu:
last message was failed ret is 65535
[535345.978281] amdgpu:
failed to send message 261 ret is 65535
[535345.978283] amdgpu:
last message was failed ret is 65535
[535345.978284] amdgpu:
failed to send message 261 ret is 65535
[535345.978285] amdgpu:
last message was failed ret is 65535
[535345.978286] amdgpu:
failed to send message 261 ret is 65535
[535345.978288] amdgpu:
last message was failed ret is 65535
[535345.978289] amdgpu:
failed to send message 261 ret is 65535
[535345.978291] amdgpu:
last message was failed ret is 65535
[535345.978292] amdgpu:
failed to send message 261 ret is 65535
[535345.978293] amdgpu:
last message was failed ret is 65535
[535345.978295] amdgpu:
failed to send message 261 ret is 65535
[535345.978296] amdgpu:
last message was failed ret is 65535
[535345.978297] amdgpu:
failed to send message 261 ret is 65535
[535345.978299] amdgpu:
last message was failed ret is 65535
[535345.978300] amdgpu:
failed to send message 261 ret is 65535
[535345.978359] amdgpu:
last message was failed ret is 65535
[535345.978361] amdgpu:
failed to send message 145 ret is 65535
[535345.978362] amdgpu:
last message was failed ret is 65535
[535345.978364] amdgpu:
failed to send message 146 ret is 65535
[535345.978365] amdgpu:
last message was failed ret is 65535
[535345.978366] amdgpu:
failed to send message 5d ret is 65535
[535345.978368] amdgpu:
last message was failed ret is 65535
[535345.978369] amdgpu:
failed to send message 148 ret is 65535
[535345.978371] amdgpu:
last message was failed ret is 65535
[535345.978372] amdgpu:
failed to send message 145 ret is 65535
[535345.978373] amdgpu:
last message was failed ret is 65535
[535345.978375] amdgpu:
failed to send message 146 ret is 65535
[535365.989130] [drm:atom_op_jump [amdgpu]] *ERROR* atombios stuck in loop for more than 20secs aborting
[535365.989229] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing D5C4 (len 824, WS 0, PS 0) @ 0xD744
[535365.989315] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing D47E (len 326, WS 0, PS 0) @ 0xD56E
[535365.989401] [drm:dce110_link_encoder_disable_output [amdgpu]] *ERROR* dce110_link_encoder_disable_output: Failed to execute VBIOS command table!
[535385.990034] [drm:atom_op_jump [amdgpu]] *ERROR* atombios stuck in loop for more than 20secs aborting
[535385.990132] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing BF48 (len 62, WS 0, PS 0) @ 0xBF64
[535405.990939] [drm:atom_op_jump [amdgpu]] *ERROR* atombios stuck in loop for more than 20secs aborting
[535405.991038] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing AFEE (len 1227, WS 8, PS @ 0xB276
[535405.992182] amdgpu:
last message was failed ret is 65535
[535405.992187] amdgpu:
failed to send message 148 ret is 65535
[535405.992190] amdgpu:
last message was failed ret is 65535
[535405.992192] amdgpu:
failed to send message 145 ret is 65535
[535405.992195] amdgpu:
last message was failed ret is 65535
[535405.992197] amdgpu:
failed to send message 146 ret is 65535
[535406.023032] [drm:amdgpu_device_ip_suspend_phase2 [amdgpu]] *ERROR* suspend of IP block <vce_v3_0> failed -110
[535406.062550] amdgpu:
last message was failed ret is 65535
[535406.062555] amdgpu:
failed to send message 133 ret is 65535
[535406.062560] amdgpu:
last message was failed ret is 65535
[535406.062562] amdgpu:
failed to send message 145 ret is 65535
[535406.062564] amdgpu:
last message was failed ret is 65535
[535406.062565] amdgpu:
failed to send message 146 ret is 65535
[535406.062567] amdgpu:
last message was failed ret is 65535
[535406.062568] amdgpu:
failed to send message 5d ret is 65535
[535406.062570] amdgpu:
last message was failed ret is 65535
[535406.062571] amdgpu:
failed to send message 148 ret is 65535
[535406.062573] amdgpu:
last message was failed ret is 65535
[535406.062574] amdgpu:
failed to send message 145 ret is 65535
[535406.062575] amdgpu:
last message was failed ret is 65535
[535406.062576] amdgpu:
failed to send message 146 ret is 65535
[535406.062581] amdgpu:
last message was failed ret is 65535
[535406.062582] amdgpu:
failed to send message 16a ret is 65535
[535406.062584] amdgpu:
last message was failed ret is 65535
[535406.062585] amdgpu:
failed to send message 186 ret is 65535
[535406.062586] amdgpu:
last message was failed ret is 65535
[535406.062588] amdgpu:
failed to send message 54 ret is 65535
[535406.445755] amdgpu:
last message was failed ret is 65535
[535406.445760] amdgpu:
failed to send message 26b ret is 65535
[535406.445764] amdgpu:
last message was failed ret is 65535
[535406.445766] amdgpu:
failed to send message 13d ret is 65535
[535406.445768] amdgpu:
last message was failed ret is 65535
[535406.445769] amdgpu:
failed to send message 14f ret is 65535
[535406.445771] amdgpu:
last message was failed ret is 65535
[535406.445773] amdgpu:
failed to send message 151 ret is 65535
[535406.445775] amdgpu:
last message was failed ret is 65535
[535406.445776] amdgpu:
failed to send message 135 ret is 65535
[535406.445778] amdgpu:
last message was failed ret is 65535
[535406.445779] amdgpu:
failed to send message 190 ret is 65535
[535406.445781] amdgpu:
last message was failed ret is 65535
[535406.445782] amdgpu:
failed to send message 63 ret is 65535
[535406.445789] amdgpu:
last message was failed ret is 65535
[535406.445790] amdgpu:
failed to send message 84 ret is 65535
[535406.445792] amdgpu: Failed to force to switch arbf0!
[535406.445793] amdgpu: [disable_dpm_tasks] Failed to disable DPM!
[535406.445795] [drm:amdgpu_device_ip_suspend_phase2 [amdgpu]] *ERROR* suspend of IP block <powerplay> failed -22
[535406.631216] amdgpu 0000:01:00.0: [drm:amdgpu_ring_test_helper [amdgpu]] *ERROR* ring kiq_2.1.0 test failed (-110)
[535406.631336] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disable failed
[535407.015005] amdgpu: cp is busy, skip halt cp
[535407.208048] amdgpu: rlc is busy, skip halt rlc
[535407.403937] amdgpu 0000:01:00.0: amdgpu: BACO reset
[535442.438764] [drm:atom_op_jump [amdgpu]] *ERROR* atombios stuck in loop for more than 20secs aborting
[535442.438863] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing BF48 (len 62, WS 0, PS 0) @ 0xBF64
[535442.438949] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing A958 (len 165, WS 0, PS @ 0xA973
[535442.439036] amdgpu 0000:01:00.0: amdgpu: asic atom init failed!
[535442.439071] amdgpu 0000:01:00.0: amdgpu: GPU reset(2) failed
[535442.440052] snd_hda_intel 0000:01:00.1: can't change power state from D3cold to D0 (config space inaccessible)
[535442.543598] snd_hda_intel 0000:01:00.1: CORB reset timeout#2, CORBRP = 65535
[535442.543618] amdgpu 0000:01:00.0: amdgpu: GPU reset end with ret = -22
[535452.981723] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=47250498, emitted seq=47250498
[535452.981873] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process Xorg pid 1999 thread Xorg pid 1999
[535452.981997] amdgpu 0000:01:00.0: amdgpu: GPU reset begin!
