nov 14 11:17:02 ko-dell slim[306]: (EE) 6: /usr/lib/libc.so.6 (ioctl+0x7) [0x7f62577d1797]
nov 14 11:17:02 ko-dell slim[306]: (EE) 7: /usr/lib/xorg/modules/drivers/intel_drv.so (_init+0x12a35) [0x7f62522cca05]
nov 14 11:17:02 ko-dell slim[306]: (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (_init+0x1635c) [0x7f62522d3c6c]
nov 14 11:17:02 ko-dell slim[306]: (EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (_init+0x4a795) [0x7f625233c355]
nov 14 11:17:02 ko-dell slim[306]: (EE) 10: /usr/lib/xorg-server/Xorg (BlockHandler+0x4a) [0x43d84a]
nov 14 11:17:02 ko-dell slim[306]: (EE) 11: /usr/lib/xorg-server/Xorg (WaitForSomething+0x163) [0x58f4c3]
nov 14 11:17:02 ko-dell slim[306]: (EE) 12: /usr/lib/xorg-server/Xorg (SendErrorToClient+0x111) [0x438c61]
nov 14 11:17:02 ko-dell slim[306]: (EE) 13: /usr/lib/xorg-server/Xorg (remove_fs_handlers+0x41b) [0x43cf4b]
nov 14 11:17:02 ko-dell slim[306]: (EE) 14: /usr/lib/libc.so.6 (__libc_start_main+0xf0) [0x7f6257710610]
nov 14 11:17:02 ko-dell slim[306]: (EE) 15: /usr/lib/xorg-server/Xorg (_start+0x29) [0x427319]
nov 14 11:17:02 ko-dell slim[306]: (EE) 16: ? (?+0x29) [0x29]
nov 14 11:17:02 ko-dell slim[306]: (EE)
nov 14 11:17:03 ko-dell kernel: [drm] stuck on render ring
nov 14 11:17:03 ko-dell kernel: [drm] GPU HANG: ecode 3:0:0x2bf7f8c5, in Xorg [349], reason: Ring hung, action: reset
nov 14 11:17:03 ko-dell kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
nov 14 11:17:03 ko-dell kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
nov 14 11:17:03 ko-dell kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
nov 14 11:17:03 ko-dell kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
nov 14 11:17:03 ko-dell kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error
nov 14 11:17:03 ko-dell kernel: ------------[ cut here ]------------
nov 14 11:17:03 ko-dell kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_display.c:3291 intel_crtc_wait_for_pending_flips+0x18d/0x220 [i915]()
nov 14 11:17:03 ko-dell kernel: WARN_ON(ret)
nov 14 11:17:03 ko-dell kernel: Modules linked in:
nov 14 11:17:03 ko-dell kernel:  fuse cfg80211 rfkill mousedev input_leds joydev iTCO_wdt evdev iTCO_vendor_support dcdbas ppdev mac_hid pcspkr psmouse snd_intel8x0 serio_raw snd_ac97_codec ac97_bus i2c_i801 snd_pcm led_class snd_timer s
nov 14 11:17:03 ko-dell kernel: CPU: 0 PID: 6 Comm: kworker/u8:0 Not tainted 4.2.3-1-ARCH #1
nov 14 11:17:03 ko-dell kernel: Hardware name: Dell Inc.                 OptiPlex GX520               /0RJ291, BIOS A11 11/30/2006
nov 14 11:17:03 ko-dell kernel: Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
nov 14 11:17:03 ko-dell kernel:  0000000000000000 000000003b2cb978 ffff88007c093a78 ffffffff8156c0ca
nov 14 11:17:03 ko-dell kernel:  0000000000000000 ffff88007c093ad0 ffff88007c093ab8 ffffffff81074886
nov 14 11:17:03 ko-dell kernel:  ffff88007c093aa8 ffff88007b8f0000 0000000000000001 ffff8800378b6000
nov 14 11:17:03 ko-dell kernel: Call Trace:
nov 14 11:17:03 ko-dell kernel:  [<ffffffff8156c0ca>] dump_stack+0x4c/0x6e
nov 14 11:17:03 ko-dell kernel:  [<ffffffff81074886>] warn_slowpath_common+0x86/0xc0
nov 14 11:17:03 ko-dell kernel:  [<ffffffff81074915>] warn_slowpath_fmt+0x55/0x70
nov 14 11:17:03 ko-dell kernel:  [<ffffffffa034bfed>] ? i915_gem_object_wait_rendering+0x6d/0xc0 [i915]
nov 14 11:17:03 ko-dell kernel:  [<ffffffffa038dbed>] intel_crtc_wait_for_pending_flips+0x18d/0x220 [i915]
nov 14 11:17:03 ko-dell kernel:  [<ffffffffa0251b00>] ? drm_modeset_lock_all_crtcs+0x90/0xa0 [drm]
nov 14 11:17:03 ko-dell kernel:  [<ffffffffa038efa2>] intel_crtc_disable_planes+0x32/0x100 [i915]
nov 14 11:17:03 ko-dell kernel:  [<ffffffffa038f135>] intel_prepare_reset+0x75/0x90 [i915]
nov 14 11:17:03 ko-dell kernel:  [<ffffffffa035d712>] i915_reset_and_wakeup+0xe2/0x170 [i915]
nov 14 11:17:03 ko-dell kernel:  [<ffffffffa036164a>] i915_handle_error+0xca/0x660 [i915]
nov 14 11:17:03 ko-dell kernel:  [<ffffffff810ca915>] ? vprintk_emit+0x2f5/0x4e0
nov 14 11:17:03 ko-dell kernel:  [<ffffffff8156b26f>] ? printk+0x55/0x6b
nov 14 11:17:03 ko-dell kernel:  [<ffffffffa0361ea5>] i915_hangcheck_elapsed+0x275/0x470 [i915]
nov 14 11:17:03 ko-dell kernel:  [<ffffffff8108c5bb>] process_one_work+0x14b/0x440
nov 14 11:17:03 ko-dell kernel:  [<ffffffff8108c8f8>] worker_thread+0x48/0x4a0
nov 14 11:17:03 ko-dell kernel:  [<ffffffff8108c8b0>] ? process_one_work+0x440/0x440
nov 14 11:17:03 ko-dell kernel:  [<ffffffff81092558>] kthread+0xd8/0xf0
nov 14 11:17:03 ko-dell kernel:  [<ffffffff81092480>] ? kthread_worker_fn+0x170/0x170
nov 14 11:17:03 ko-dell kernel:  [<ffffffff81571a1f>] ret_from_fork+0x3f/0x70
nov 14 11:17:03 ko-dell kernel:  [<ffffffff81092480>] ? kthread_worker_fn+0x170/0x170
nov 14 11:17:03 ko-dell kernel: ---[ end trace 9c8adb0989d6910e ]---
nov 14 11:17:03 ko-dell kernel: drm/i915: Resetting chip after gpu hang
nov 14 11:17:03 ko-dell slim[306]: [mi] Increasing EQ size to 1024 to prevent dropped events.
nov 14 11:17:03 ko-dell slim[306]: [mi] EQ processing has resumed after 167 dropped events.
nov 14 11:17:03 ko-dell slim[306]: [mi] This may be caused my a misbehaving driver monopolizing the server's resources.