Created attachment 106364 [details] gpu crash dump When I opened new tab in chromium the whole window disapeared. Other applications (firefox, urxvt, thunderbird) seems unaffected. In dmesg I found this message: [3124886.293582] [drm] stuck on render ring [3124886.294091] [drm] GPU HANG: ecode 0:0x00000000, in chromium [3015], reason: Ring hung, action: reset [3124886.294092] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [3124886.294093] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [3124886.294093] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [3124886.294094] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [3124886.294095] [drm] GPU crash dump saved to /sys/class/drm/card0/error [3124888.295626] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off Distribution is Archlinux. Software versions: xorg-server 1.16.0-6 linux 3.15.8-1 intel-dri 10.2.6-1 lib32-intel-dri 10.2.6-1 libva-intel-driver 1.3.2-1 lib32-libdrm 2.4.56-1 libdrm 2.4.56-1 chromium 36.0.1985.143-1 Hardware info: 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device 0577 Flags: bus master, fast devsel, latency 0, IRQ 47 Memory at f7800000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 Kernel modules: i915
This would be useful to reproduce on drm-intel-nightly (it's a case where full-ppgtt would help narrow the suspect). Could you try with a recent kernel from http://cgit.freedesktop.org/drm-intel/ drm-intel-nightly ?
Sure I will do an upgrade, but I don't how to reproduce it. I did last upgrade on two weeks ago and it happend for the first time. I use this system everyday in work.
timeout. Feel free to reopen if you are still able to reproduce on recent kernels updating new logs.
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