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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU HANG: ecode 9:0:0x85dfbfff, in compiz [1360], reason: Ring hung, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95167">95167</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>GPU HANG: ecode 9:0:0x85dfbfff, in compiz [1360], reason: Ring hung, action: reset
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</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>abby_millward@condenast.com
</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=123300" name="attach_123300" title="syslog">attachment 123300</a> <a href="attachment.cgi?id=123300&action=edit" title="syslog">[details]</a></span>
syslog
My dell xps 13 9530 constantly freezes/crashes.
Syslog excerpt:
Apr 27 11:17:11 abby kernel: [ 20.805047] [drm] stuck on render ring
Apr 27 11:17:11 abby kernel: [ 20.805192] [drm] GPU HANG: ecode
9:0:0x85dfbfff, in compiz [1360], reason: Ring hung, action: reset
Apr 27 11:17:11 abby kernel: [ 20.805193] [drm] GPU hangs can indicate a bug
anywhere in the entire gfx stack, including userspace.
Apr 27 11:17:11 abby kernel: [ 20.805193] [drm] Please file a _new_ bug
report on bugs.freedesktop.org against DRI -> DRM/Intel
Apr 27 11:17:11 abby kernel: [ 20.805194] [drm] drm/i915 developers can then
reassign to the right component if it's not a kernel issue.
Apr 27 11:17:11 abby kernel: [ 20.805195] [drm] The gpu crash dump is
required to analyze gpu hangs, so please always attach it.
Apr 27 11:17:11 abby kernel: [ 20.805195] [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Apr 27 11:17:11 abby kernel: [ 20.805201] ------------[ cut here
]------------
Apr 27 11:17:11 abby kernel: [ 20.805247] WARNING: CPU: 2 PID: 1321 at
/home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11385
intel_mmio_flip_work_func+0x45e/0x490 [i915]
Apr 27 11:17:11 abby kernel: [ 20.805248]
WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter,
false, ((void *)0), &mmio_flip->i915->rps.mmioflips))
Apr 27 11:17:11 abby kernel: [ 20.805249] Modules linked in: rfcomm bnep
snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic
intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel
i2c_designware_platform i2c_designware_core dell_laptop kvm irqbypass dell_wmi
crct10dif_pclmul dell_smbios nls_iso8859_1 dcdbas crc32_pclmul snd_soc_skl
ghash_clmulni_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp
snd_hda_ext_core snd_soc_sst_match brcmfmac snd_soc_core aesni_intel brcmutil
snd_compress cfg80211 ac97_bus snd_pcm_dmaengine aes_x86_64 rtsx_pci_ms lrw
memstick dw_dmac_core gf128mul glue_helper snd_hda_intel ablk_helper
snd_hda_codec cryptd snd_hda_core snd_hwdep snd_pcm snd_seq_midi
snd_seq_midi_event snd_rawmidi snd_seq joydev snd_seq_device serio_raw
snd_timer snd soundcore uvcvideo videobuf2_vmalloc videobuf2_memops
videobuf2_v4l2 videobuf2_core btusb videodev btrtl shpchp input_leds media
idma64 mei_me hid_multitouch virt_dma mei intel_lpss_pci intel_pch_thermal
processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel
bluetooth intel_lpss_acpi int3403_thermal intel_lpss int340x_thermal_zone
intel_hid int3400_thermal mac_hid acpi_thermal_rel acpi_pad sparse_keymap
acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4
hid_logitech_hidpp hid_generic hid_logitech_dj usbhid rtsx_pci_sdmmc i915
psmouse nvme i2c_algo_bit nvme_core drm_kms_helper syscopyarea rtsx_pci
sysfillrect sysimgblt fb_sys_fops ahci drm libahci wmi i2c_hid hid video
pinctrl_sunrisepoint pinctrl_intel fjes
Apr 27 11:17:11 abby kernel: [ 20.805320] CPU: 2 PID: 1321 Comm: kworker/2:3
Tainted: G U 4.6.0-040600rc3-generic #201604120934
Apr 27 11:17:11 abby kernel: [ 20.805320] Hardware name: Dell Inc. XPS 13
9350/09JHRY, BIOS 1.2.3 01/08/2016
Apr 27 11:17:11 abby kernel: [ 20.805338] Workqueue: events
intel_mmio_flip_work_func [i915]
Apr 27 11:17:11 abby kernel: [ 20.805339] 0000000000000286 00000000d16fbdf5
ffff880469d9fd18 ffffffff813eee93
Apr 27 11:17:11 abby kernel: [ 20.805344] ffff880469d9fd68 0000000000000000
ffff880469d9fd58 ffffffff810827cb
Apr 27 11:17:11 abby kernel: [ 20.805353] 00002c7969d9fd20 ffff88046b1a8f00
ffff8804025f5a00 ffff88046711aac0
Apr 27 11:17:11 abby kernel: [ 20.805359] Call Trace:
Apr 27 11:17:11 abby kernel: [ 20.805364] [<ffffffff813eee93>]
dump_stack+0x63/0x90
Apr 27 11:17:11 abby kernel: [ 20.805367] [<ffffffff810827cb>]
__warn+0xcb/0xf0
Apr 27 11:17:11 abby kernel: [ 20.805368] [<ffffffff8108284f>]
warn_slowpath_fmt+0x5f/0x80
Apr 27 11:17:11 abby kernel: [ 20.805371] [<ffffffff8102d8dd>] ?
__switch_to+0x40d/0x550
Apr 27 11:17:11 abby kernel: [ 20.805384] [<ffffffffc0228d1e>]
intel_mmio_flip_work_func+0x45e/0x490 [i915]
Apr 27 11:17:11 abby kernel: [ 20.805387] [<ffffffff8109c9e5>]
process_one_work+0x165/0x480
Apr 27 11:17:11 abby kernel: [ 20.805391] [<ffffffff8109cd4b>]
worker_thread+0x4b/0x500
Apr 27 11:17:11 abby kernel: [ 20.805394] [<ffffffff8109cd00>] ?
process_one_work+0x480/0x480
Apr 27 11:17:11 abby kernel: [ 20.805398] [<ffffffff8109cd00>] ?
process_one_work+0x480/0x480
Apr 27 11:17:11 abby kernel: [ 20.805401] [<ffffffff810a3138>]
kthread+0xd8/0xf0
Apr 27 11:17:11 abby kernel: [ 20.805404] [<ffffffff8183faa2>]
ret_from_fork+0x22/0x40
Apr 27 11:17:11 abby kernel: [ 20.805405] [<ffffffff810a3060>] ?
kthread_create_on_node+0x1a0/0x1a0
Apr 27 11:17:11 abby kernel: [ 20.805406] ---[ end trace 53d0f07f6af4b342
]---
Apr 27 11:17:11 abby kernel: [ 20.807577] drm/i915: Resetting chip after gpu
hang
Apr 27 11:17:12 abby kernel: [ 21.812987] [drm] RC6 on
Apr 27 11:17:15 abby thermald[606]: Set : threshold:80000, temperature:39000,
cdev:5(rapl_controller), curr_state:0, max_state:0
Apr 27 11:17:19 abby kernel: [ 28.781270] [drm] stuck on render ring
Apr 27 11:17:19 abby kernel: [ 28.781427] [drm] GPU HANG: ecode
9:0:0x85dfbfff, in compiz [1360], reason: Ring hung, action: reset
Apr 27 11:17:19 abby kernel: [ 28.783235] drm/i915: Resetting chip after gpu
hang
Apr 27 11:17:20 abby kernel: [ 29.801348] [drm] RC6 on</pre>
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