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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU hang in kwin_x11 after upgrade to Plasma 5"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96468">96468</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>GPU hang in kwin_x11 after upgrade to Plasma 5
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>flameeyes@flameeyes.eu
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=124429" name="attach_124429" title="gpu crash dump">attachment 124429</a> <a href="attachment.cgi?id=124429&action=edit" title="gpu crash dump">[details]</a></span>
gpu crash dump
[ 578.819526] [drm] stuck on render ring
[ 578.819936] [drm] GPU HANG: ecode 7:0:0x85fffff8, in kwin_x11 [618], reason:
Ring hung, action: reset
[ 578.819938] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 578.819938] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 578.819939] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 578.819940] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 578.819941] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 578.819982] ------------[ cut here ]------------
[ 578.819990] WARNING: CPU: 3 PID: 95 at
drivers/gpu/drm/i915/intel_display.c:11385
intel_mmio_flip_work_func+0x44d/0x480
[ 578.819992] WARN_ON(__i915_wait_request(mmio_flip->req,
mmio_flip->crtc->reset_counter, false, ((void *)0),
&mmio_flip->i915->rps.mmioflips))
[ 578.819993] Modules linked in:
[ 578.819994] rtsx_usb_sdmmc mmc_core btusb btintel bluetooth input_leds
iwldvm iwlwifi int3403_thermal int3402_thermal int3400_thermal
int340x_thermal_zone acpi_thermal_rel asus_wireless efivarfs
[ 578.820005] CPU: 3 PID: 95 Comm: kworker/3:1 Tainted: G U
4.6.2-dirty #144
[ 578.820007] Hardware name: ASUSTeK COMPUTER INC. UX31A/UX31A, BIOS UX31A.219
06/14/2013
[ 578.820009] Workqueue: events intel_mmio_flip_work_func
[ 578.820011] 0000000000000000 ffffffff8a32521d ffff8800bc4bbd98
0000000000000000
[ 578.820014] ffffffff8a0cc76f ffff880112c41a00 ffff8800bc4bbde8
ffff88001403f180
[ 578.820017] 0000000000000000 ffff88011ef99700 00000000000000c0
ffffffff8a0cc7da
[ 578.820019] Call Trace:
[ 578.820024] [<ffffffff8a32521d>] ? dump_stack+0x46/0x59
[ 578.820028] [<ffffffff8a0cc76f>] ? __warn+0xbf/0xe0
[ 578.820030] [<ffffffff8a0cc7da>] ? warn_slowpath_fmt+0x4a/0x50
[ 578.820033] [<ffffffff8a4866ed>] ? intel_mmio_flip_work_func+0x44d/0x480
[ 578.820036] [<ffffffff8a0ee651>] ? finish_task_switch+0x1b1/0x250
[ 578.820039] [<ffffffff8a0e344d>] ? process_one_work+0x14d/0x420
[ 578.820041] [<ffffffff8a0e3a75>] ? worker_thread+0x45/0x460
[ 578.820043] [<ffffffff8a0e3a30>] ? rescuer_thread+0x310/0x310
[ 578.820046] [<ffffffff8a0e8428>] ? kthread+0xb8/0xd0
[ 578.820049] [<ffffffff8a82d492>] ? ret_from_fork+0x22/0x40
[ 578.820051] [<ffffffff8a0e8370>] ? kthread_create_on_node+0x170/0x170
[ 578.820052] ---[ end trace 4ada0f9db7110715 ]---
[ 578.821523] drm/i915: Resetting chip after gpu hang
[ 586.820037] [drm] stuck on render ring
[ 586.820430] [drm] GPU HANG: ecode 7:0:0x85fffff8, in kwin_x11 [618], reason:
Ring hung, action: reset
[ 586.822079] drm/i915: Resetting chip after gpu hang
[ebuild R ] media-libs/mesa-11.0.6::gentoo USE="classic dri3 egl gallium
gbm gles1 gles2 llvm nptl osmesa udev wayland xa -bindist -d3d9 -debug -opencl
-openmax -pax_kernel -pic (-selinux) -vaapi -vdpau -xvmc" ABI_X86="32 (64)
(-x32)" VIDEO_CARDS="i965 intel (-freedreno) -i915 -ilo -nouveau -r100 -r200
-r300 -r600 -radeon -radeonsi -vmware" 0 KiB
[ebuild R ] x11-base/xorg-server-1.17.4:0/1.17.4::gentoo USE="glamor ipv6
nptl suid systemd udev xorg -dmx -doc -kdrive (-libressl) -minimal (-selinux)
-static-libs -tslib -unwind -wayland -xephyr -xnest -xvfb" 0 KiB
[ebuild R ] x11-drivers/xf86-video-intel-2.99.917-r2::gentoo USE="dri sna
udev -debug -uxa -xvmc" 0 KiB</pre>
</div>
</p>
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