GPU HANG: ecode 9:0:00000000, ecode 9:1:85dffffb - coffee lake
Hello,
The following GPU hangs randomly occurs when I use qutebrowser, remote-viewer or mpv:
[41367.923375] Asynchronous wait on fence 0000:00:02.0:X[4859]:12dace timed out (hint:intel_atomic_commit_ready+0x0/0x54 [i915])
[41371.635447] i915 0000:00:02.0: GPU HANG: ecode 9:0:00000000
[41371.635449] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[41371.635450] Please file a _new_ bug report at https://gitlab.freedesktop.org/drm/intel/issues/new.
[41371.635450] Please see https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs for details.
[41371.635451] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[41371.635452] The GPU crash dump is required to analyze GPU hangs, so please always attach it.
[41371.635453] GPU crash dump saved to /sys/class/drm/card0/error
[41371.635459] i915 0000:00:02.0: Resetting rcs0 for stopped heartbeat on rcs0
[41536.627638] i915 0000:00:02.0: Resetting rcs0 for preemption time out
[41536.627648] i915 0000:00:02.0: qutebrowser[4873] context reset due to GPU hang
[41536.637328] i915 0000:00:02.0: GPU HANG: ecode 9:1:85dffffb, in qutebrowser [4873]
When these GPU hangs happen graphics freezes for 3-5 seconds. After that windows start to be rendered incorrectly (with artifacts) and only reboot helps.
System information:
# inxi -Fzm
System: Host: isaak Kernel: 5.6.0-gentoo x86_64 bits: 64 Desktop: dwm 6.2 Distro: Gentoo Base System release 2.6
Machine: Type: Desktop Mobo: ASRock model: Z390 Taichi serial: <filter> UEFI: American Megatrends v: P1.30 date: 09/05/2018
Memory: RAM: total: 31.09 GiB used: 13.91 GiB (44.7%)
Array-1: capacity: 64 GiB slots: 4 EC: None
Device-1: ChannelA-DIMM0 size: No Module Installed
Device-2: ChannelA-DIMM1 size: 16 GiB speed: 2667 MT/s
Device-3: ChannelB-DIMM0 size: No Module Installed
Device-4: ChannelB-DIMM1 size: 16 GiB speed: 2667 MT/s
CPU: Topology: 8-Core model: Intel Core i7-9700K bits: 64 type: MCP L2 cache: 12.0 MiB
Speed: 800 MHz min/max: 800/4900 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 800 5: 801 6: 800 7: 800 8: 800
Graphics: Device-1: Intel UHD Graphics 630 driver: i915 v: kernel
Display: server: X.Org 1.20.7 driver: intel resolution: 1920x1200~60Hz
OpenGL: renderer: Mesa DRI Intel UHD Graphics 630 (CFL GT2) v: 4.6 Mesa 20.0.4
Audio: Device-1: Intel Cannon Lake PCH cAVS driver: snd_hda_intel
Device-2: Creative Labs CA0108/CA10300 [Sound Blaster Audigy Series] driver: snd_emu10k1
Sound Server: ALSA v: k5.6.0-gentoo
Network: Device-1: Intel Ethernet I219-V driver: e1000e
IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter>
Device-2: Intel Dual Band Wireless-AC 3168NGW [Stone Peak] driver: N/A
Device-3: Intel I211 Gigabit Network driver: igb
IF: enp7s0 state: down mac: <filter>
IF-ID-1: sit0 state: down mac: <filter>
IF-ID-2: tun0 state: unknown speed: 10 Mbps duplex: full mac: N/A
Drives: Local Storage: total: 2.13 TiB used: 246.58 GiB (11.3%)
ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 PRO 512GB size: 476.94 GiB
ID-2: /dev/sda vendor: Samsung model: HM320JI size: 298.09 GiB
ID-3: /dev/sdb vendor: Western Digital model: WD5000LPVX-08V0TT5 size: 465.76 GiB
ID-4: /dev/sdc vendor: Samsung model: SSD 850 PRO 512GB size: 476.94 GiB
ID-5: /dev/sdd vendor: Samsung model: SSD 860 EVO 500GB size: 465.76 GiB
Partition: ID-1: / size: 97.93 GiB used: 45.45 GiB (46.4%) fs: ext4 dev: /dev/nvme0n1p3
ID-2: /home size: 365.96 GiB used: 158.10 GiB (43.2%) fs: ext4 dev: /dev/nvme0n1p4
ID-3: swap-1 size: 4.00 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/nvme0n1p2
Sensors: System Temperatures: cpu: 30.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info: Processes: 238 Uptime: N/A Shell: bash inxi: 3.0.36