Created attachment 113793 [details] gpu crash dump just got a gpu hang, here is what appeared in my log. Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed. Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) Backtrace: Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 0: /usr/bin/Xorg (xorg_backtrace+0x56) [0x7f8f6a514d46] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 1: /usr/bin/Xorg (mieqEnqueue+0x24b) [0x7f8f6a4f5c9b] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 2: /usr/bin/Xorg (QueuePointerEvents+0x52) [0x7f8f6a3cce12] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f8f628cd000+0x609a) [0x7f8f628d309a] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f8f628cd000+0x655d) [0x7f8f628d355d] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 5: /usr/bin/Xorg (0x7f8f6a35e000+0x95918) [0x7f8f6a3f3918] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 6: /usr/bin/Xorg (0x7f8f6a35e000+0xbfbe9) [0x7f8f6a41dbe9] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (0x7f8f68053000+0x35180) [0x7f8f68088180] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 8: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7f8f68131be7] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 9: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7f8f6940e768] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 10: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7f8f6423c000+0x69cb) [0x7f8f642429cb] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0xf0656) [0x7f8f6454e656] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0x10689f) [0x7f8f6456489f] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0x11901) [0x7f8f6446f901] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 14: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0x10f83a) [0x7f8f6456d83a] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 15: /usr/bin/Xorg (0x7f8f6a35e000+0x13d3b1) [0x7f8f6a49b3b1] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 16: /usr/bin/Xorg (0x7f8f6a35e000+0x133064) [0x7f8f6a491064] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 17: /usr/bin/Xorg (0x7f8f6a35e000+0x573f7) [0x7f8f6a3b53f7] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 18: /usr/bin/Xorg (0x7f8f6a35e000+0x5b596) [0x7f8f6a3b9596] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 19: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f8f68074b45] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 20: /usr/bin/Xorg (0x7f8f6a35e000+0x4590e) [0x7f8f6a3a390e] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack. Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) [mi] mieq is *NOT* the cause. It is a victim. Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) [mi] EQ overflow continuing. 100 events have been dropped. Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) Backtrace: Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 0: /usr/bin/Xorg (xorg_backtrace+0x56) [0x7f8f6a514d46] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 1: /usr/bin/Xorg (QueuePointerEvents+0x52) [0x7f8f6a3cce12] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f8f628cd000+0x609a) [0x7f8f628d309a] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f8f628cd000+0x655d) [0x7f8f628d355d] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 4: /usr/bin/Xorg (0x7f8f6a35e000+0x95918) [0x7f8f6a3f3918] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 5: /usr/bin/Xorg (0x7f8f6a35e000+0xbfbe9) [0x7f8f6a41dbe9] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 6: /lib/x86_64-linux-gnu/libc.so.6 (0x7f8f68053000+0x35180) [0x7f8f68088180] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7f8f68131be7] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 8: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7f8f6940e768] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 9: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7f8f6423c000+0x69cb) [0x7f8f642429cb] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0xf0656) [0x7f8f6454e656] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0x10689f) [0x7f8f6456489f] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0x11901) [0x7f8f6446f901] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0x10f83a) [0x7f8f6456d83a] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 14: /usr/bin/Xorg (0x7f8f6a35e000+0x13d3b1) [0x7f8f6a49b3b1] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 15: /usr/bin/Xorg (0x7f8f6a35e000+0x133064) [0x7f8f6a491064] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 16: /usr/bin/Xorg (0x7f8f6a35e000+0x573f7) [0x7f8f6a3b53f7] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 17: /usr/bin/Xorg (0x7f8f6a35e000+0x5b596) [0x7f8f6a3b9596] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f8f68074b45] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) 19: /usr/bin/Xorg (0x7f8f6a35e000+0x4590e) [0x7f8f6a3a390e] Feb 24 15:09:04 sphax gdm-Xorg-:0[1042]: (EE) Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) [mi] EQ overflow continuing. 200 events have been dropped. Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) Backtrace: Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 0: /usr/bin/Xorg (xorg_backtrace+0x56) [0x7f8f6a514d46] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 1: /usr/bin/Xorg (QueuePointerEvents+0x52) [0x7f8f6a3cce12] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f8f628cd000+0x609a) [0x7f8f628d309a] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f8f628cd000+0x655d) [0x7f8f628d355d] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 4: /usr/bin/Xorg (0x7f8f6a35e000+0x95918) [0x7f8f6a3f3918] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 5: /usr/bin/Xorg (0x7f8f6a35e000+0xbfbe9) [0x7f8f6a41dbe9] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 6: /lib/x86_64-linux-gnu/libc.so.6 (0x7f8f68053000+0x35180) [0x7f8f68088180] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7f8f68131be7] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 8: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7f8f6940e768] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 9: /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 (0x7f8f6423c000+0x69cb) [0x7f8f642429cb] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0xf0656) [0x7f8f6454e656] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0x10689f) [0x7f8f6456489f] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0x11901) [0x7f8f6446f901] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f8f6445e000+0x10f83a) [0x7f8f6456d83a] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 14: /usr/bin/Xorg (0x7f8f6a35e000+0x13d3b1) [0x7f8f6a49b3b1] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 15: /usr/bin/Xorg (0x7f8f6a35e000+0x133064) [0x7f8f6a491064] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 16: /usr/bin/Xorg (0x7f8f6a35e000+0x573f7) [0x7f8f6a3b53f7] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 17: /usr/bin/Xorg (0x7f8f6a35e000+0x5b596) [0x7f8f6a3b9596] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f8f68074b45] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) 19: /usr/bin/Xorg (0x7f8f6a35e000+0x4590e) [0x7f8f6a3a390e] Feb 24 15:09:05 sphax gdm-Xorg-:0[1042]: (EE) Feb 24 15:09:06 sphax gdm-Xorg-:0[1042]: [mi] Increasing EQ size to 1024 to prevent dropped events. Feb 24 15:09:06 sphax gdm-Xorg-:0[1042]: [mi] EQ processing has resumed after 235 dropped events. Feb 24 15:09:06 sphax gdm-Xorg-:0[1042]: [mi] This may be caused my a misbehaving driver monopolizing the server's resources. Feb 24 15:09:06 sphax kernel: [11895.609843] [drm] GPU HANG: ecode -1:0x00000000, reason: Kicking stuck semaphore on render ring, action: continue Feb 24 15:09:06 sphax kernel: [11895.609847] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Feb 24 15:09:06 sphax kernel: [11895.609848] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Feb 24 15:09:06 sphax kernel: [11895.609848] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Feb 24 15:09:06 sphax kernel: [11895.609849] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Feb 24 15:09:06 sphax kernel: [11895.609850] [drm] GPU crash dump saved to /sys/class/drm/card0/error attaching gpu crash dump as requested.
*** This bug has been marked as a duplicate of bug 54226 ***
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