Summary: Laptop recently cold booted, logged in, did some basic Terminal and Texedit stuff, walked away for ~10 minutes. Upon return, screen is black and doesn't respond to keyboard entry, and at monotonic time 5988-5990 I'm pressing the brightness up and down keys. Screen comes back on and I check kernel messages and find this: [ 5290.337813] [drm] GPU HANG: ecode 9:0:0xfffffffe, in gnome-shell [1460], reason: Hang on render ring, action: reset [ 5290.337818] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 5290.337820] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 5290.337822] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 5290.337825] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 5290.337828] [drm] GPU crash dump saved to /sys/class/drm/card0/error So I'm filing a bug. Hardware is an HP Spectre 13-v021nr
Created attachment 127595 [details] cpuinfo
Created attachment 127596 [details] dmesg
Created attachment 127597 [details] dmidecode
Created attachment 127598 [details] gpu crash dump
Created attachment 127599 [details] journalctl -b -o short-monotonic
Created attachment 127600 [details] lspci
Note, this is a GNOME on Wayland session. kernel-4.8.4-301.fc25.x86_64 gnome-shell-3.22.1-2.fc25.x86_64 ibus-wayland-1.5.14-3.fc25.x86_64 libwayland-client-1.12.0-1.fc25.x86_64 libwayland-cursor-1.12.0-1.fc25.x86_64 gnome-session-wayland-session-3.22.1-2.fc25.x86_64 libwayland-server-1.12.0-1.fc25.x86_64 xorg-x11-server-Xwayland-1.19.0-0.3.20161026.fc25.x86_64 mesa-libwayland-egl-12.0.3-3.fc25.x86_64
Render ring missed a context-switch. Could do with more information from a drm-intel-nightly error state if possible.
If there's a how-to for comment 8, I'll do it. I've had this laptop for 4 weeks and this is the first time I've gotten this GPU hang, and the journal has only this one event. Also currently running kernel-4.9.0-0.rc2.git2.1.fc26.x86_64, does this contain what's needed to get more error info, or is it specific to the nightlies?
seeing also bug 99057, and your log, it looks like to be a dup of bug 95063 *** This bug has been marked as a duplicate of bug 95063 ***
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