Bug 90045

Summary: [BDW/BSW/SKL]igt/gem_exec_big fails and causes [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... render ring idle
Product: DRI Reporter: lu hua <huax.lu>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED FIXED QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: christophe.prigent, gary.c.wang, intel-gfx-bugs
Version: unspecified   
Hardware: All   
OS: Linux (All)   
Whiteboard:
i915 platform: BDW, BSW/CHT, SKL i915 features:
Attachments:
Description Flags
dmesg
none
dmesg info with the fixes kernel
none
dmesg log file on SKLY
none
dmesg none

Description lu hua 2015-04-16 05:53:37 UTC
Created attachment 115105 [details]
dmesg

==System Environment==
--------------------------
Regression: not sure, disable in earlier testing.

Non-working platforms: BDW/BSW/SKL

==kernel==
--------------------------
drm-intel-nightly/5ea91de4ff45adb60031853d64314c3405378fbd
commit 5ea91de4ff45adb60031853d64314c3405378fbd
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Tue Apr 14 20:00:06 2015 +0200

    drm-intel-nightly: 2015y-04m-14d-17h-59m-22s UTC integration manifest

==Bug detailed description==
-----------------------------
It fails on BDW/BSW/SKL and causes <3>[   69.740955] [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... render ring idle.

output:
IGT-Version: 1.10-gbeddb3b (x86_64) (Linux: 4.0.0_drm-intel-nightly_5ea91d_20150415+ x86_64)
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [gem_create+0x68]
  #2 [main+0x85]
  #3 [__libc_start_main+0xf5]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
FAIL (37.919s)

==Reproduce steps==
---------------------------- 
1. ./gem_exec_big
Comment 1 ye.tian 2015-04-20 07:43:19 UTC
Tested it on BDW with the latest nightly kernel(d60065)and the latest igt(gbeddb3b). this case still fails, but I didn't find the Hangcheck.

output:
----------------
root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# time ./gem_exec_big
IGT-Version: 1.10-gbeddb3b (x86_64) (Linux: 4.0.0_drm-intel-nightly_d60065_20150417+ x86_64)
Test assertion failure function gem_create, file ioctl_wrappers.c:426:
Failed assertion: drmIoctl((fd), ((((2U|1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0x40 + 0x1b)) << 0) | ((((sizeof(struct 

drm_i915_gem_create)))) << ((0+8)+8)))), (&create)) == 0
Last errno: 12, Cannot allocate memory
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [gem_create+0x68]
  #2 [main+0x85]
  #3 [__libc_start_main+0xf5]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
Test gem_exec_big failed.
**** DEBUG ****
batch_size 1073741824, reloc_ofs 1072713728

batch_size 1073741824, all 262144 relocs
Test assertion failure function gem_create, file ioctl_wrappers.c:426:
Failed assertion: drmIoctl((fd), ((((2U|1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0x40 + 0x1b)) << 0) | ((((sizeof(struct 

drm_i915_gem_create)))) << ((0+8)+8)))), (&create)) == 0
Last errno: 12, Cannot allocate memory
****  END  ****
FAIL (18.994s)

real    0m19.425s
user    0m0.398s
sys     0m18.632s
Comment 2 ye.tian 2015-04-20 07:51:35 UTC
Tested it on BDW with the fixes kernel(39a880) and the latest igt(1.10-gbeddb3b), this case time out and causes the Call trace.

output:
-------------
root@x-bdw01:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# time ./gem_exec_big
IGT-Version: 1.10-gbeddb3b (x86_64) (Linux: 4.0.0_drm-intel-fixes_39a880_20150414+ x86_64)
Test assertion failure function gem_create, file ioctl_wrappers.c:426:
Failed assertion: drmIoctl((fd), ((((2U|1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0x40 + 0x1b)) << 0) | ((((sizeof(struct drm_i915_gem_create)))) << ((0+8)+8)))), (&create)) == 0
Last errno: 12, Cannot allocate memory
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [gem_create+0x68]
  #2 [main+0x85]
  #3 [__libc_start_main+0xf5]
  #4 [_start+0x29]
  #5 [<unknown>+0x29]
Test gem_exec_big failed.
**** DEBUG ****
batch_size 1073741824, reloc_ofs 1072713728

batch_size 1073741824, all 262144 relocs
Test assertion failure function gem_create, file ioctl_wrappers.c:426:
Failed assertion: drmIoctl((fd), ((((2U|1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0x40 + 0x1b)) << 0) | ((((sizeof(struct drm_i915_gem_create)))) << ((0+8)+8)))), (&create)) == 0
Last errno: 12, Cannot allocate memory
****  END  ****
FAIL (2032.326s)

real    33m52.878s
user    0m3.095s
sys     33m35.572s
Comment 3 ye.tian 2015-04-20 07:58:26 UTC
Created attachment 115211 [details]
dmesg info with the fixes kernel
Comment 4 cprigent 2015-08-03 22:01:44 UTC
Bug scrub:
Hua, Ye, do you still reproduce it?
Comment 5 Olivier Berthier 2015-10-02 13:09:04 UTC
Created attachment 118597 [details]
dmesg log file on SKLY

The bug is still reproduced on Sky Lake Y

Setup:
-------

Hardware
Platform: SKY LAKE Y A0 
CPU : Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 6, model: 78  stepping: 3)
MCP : SKL-Y  D1 2+2 (ou ULX-D1)
QDF : QJK9 
CPU : SKL D0
Chipset PCH: Sunrise Point LP C1       
CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2
Reworks : All Mandatories + FBS02 & FBS03, O-06

Software
BIOS : SKLSE2R1.R00.X097.B02.1509020030
ME FW : 11.0.0.1173
Ksc (EC FW): 1.19

kernel 4.3.0-rc2-drm-intel-testing-2015-09-28
From bf2dbbc32aae7e5d9dd955fef23f98995987d924 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri, 25 Sep 2015 14:29:34 +0200
Subject: drm-intel-nightly: 2015y-09m-25d-12h-28m-49s UTC integration manifest


cairo: (HEAD, tag: 1.14.2) 93422b3cb5e0ef8104b8194c8873124ce2f5ea2d from git://git.freedesktop.org/git/cairo
drm: (HEAD, tag: libdrm-2.4.64, tag: 2.4.64) ab2fadabde3829b1ec56bd4756165dd9bd281488 from git://git.freedesktop.org/git/mesa/drm
intel-driver: (HEAD, origin/master, origin/HEAD, master) 2a72f99d24714f2a58f400ef63b913d4cf9080b3 from git://git.freedesktop.org/git/vaapi/intel-driver
libva: (HEAD, tag: libva-1.6.1, origin/v1.6-branch) 613eb962b45fbbd1526d751e88e0d8897af6c0e0 from git://git.freedesktop.org/git/vaapi/libva
mesa: (HEAD, tag: mesa-10.6.7) 32efdc87cbf89cfe08ad9571cd756e27c803caa8 from git://git.freedesktop.org/git/mesa/mesa
xf86-video-intel: (HEAD, origin/master, origin/HEAD, master) f0fd4d500de03c30c7ce19915f85acadd1ca4e5d from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
xserver: (HEAD, tag: xorg-server-1.17.2) 2123f7682d522619f101b05fb75efa75dabbe371 from git://git.freedesktop.org/git/xorg/xserver

intel-gpu-tools: (HEAD, tag: intel-gpu-tools-1.12) 1f9e0550455be4b219954a026407dd23ec21b299 from git://git.freedesktop.org/git/xorg/app/intel-gpu-tools
Comment 6 Rami 2015-11-20 16:12:46 UTC
Reproduced on BSW with last setup:

Hardware:
Platform: Braswell M 
CPU : Intel(R) Celeron N3060 1.60GHz @ 1.6 GHz (family: 6, model: 76 stepping: 4)
SoC : BSW C0
QDF : K6XC
CRB : BRASWELL RVP Fab2
Mandatory Reworks : All Feature Reworks: F28, F32, F33, F35, F37
Optional reworks : O-01a; O-02, O-03 

Software:
Linux distribution: Ubuntu 15.04 LTS 64 bits 
BIOS : BRAS.X64.B084.R00.1508310642
TXE FW : 2.0.0.2073
Ksc : 1.08
kernel  drm-intel-nightly: 2015y-11m-12d-15h-35m-53s UTC integration manifest
commit 4c2531304c0a2f36f6b2cce2add5b5b2bd3fd893
Author: Jani Nikula <jani.nikula@intel.com>
Date:   Thu Nov 12 17:36:12 2015 +0200
cairo: (HEAD, tag: 1.14.2) 93422b3cb5e0ef8104b8194c8873124ce2f5ea2d from git://git.freedesktop.org/git/cairo
drm: (HEAD, tag: libdrm-2.4.65, tag: 2.4.65) c3496167637e35cf8a52d5e7e53a412e79d80db0 from git://git.freedesktop.org/git/mesa/drm
intel-driver: (HEAD, tag: 1.6.1, origin/v1.6-branch) 35858c69166b845c59ca32e19a3dbb0b758df209 from git://git.freedesktop.org/git/vaapi/intel-driver
libva: (HEAD, tag: libva-1.6.1, origin/v1.6-branch) 613eb962b45fbbd1526d751e88e0d8897af6c0e0 from git://git.freedesktop.org/git/vaapi/libva
mesa: (HEAD, tag: mesa-11.0.5) ee57c22141c42d9b511a7dfa5971c4428cd1c6e7 from git://git.freedesktop.org/git/mesa/mesa
xf86-video-intel: (HEAD, tag: 2.99.917) baec802b21387d04aebb10ac29e719a1800c5aa0 from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
xserver: (HEAD, tag: xorg-server-1.17.2) 2123f7682d522619f101b05fb75efa75dabbe371 from git://git.freedesktop.org/git/xorg/xserver

* Tools *
intel-gpu-tools: (HEAD, origin/master, origin/HEAD, master) b718f50f92cf7ed825c90ff54940cb155d110a2c from git://git.freedesktop.org/git/xorg/app/intel-gpu-tools
Comment 7 Chris Wilson 2015-11-20 16:34:42 UTC
Please say what issue you are reproducing? The ENOMEM? The missed interrupt? Something else?
Comment 8 Rami 2015-11-20 17:02:16 UTC
Actual results:
./gem_exec_big
IGT-Version: 1.12-ge42936d (x86_64) (Linux: 4.4.0-rc1-nightly+ x86_64)
Test assertion failure function gem_execbuf, file ioctl_wrappers.c:445:
Failed assertion: result == 0
Last errno: 28, No space left on device
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [__gem_mmap__gtt+0x0]
  #2 [exec1+0x11c]
  #3 [main+0x156]
  #4 [__libc_start_main+0xf0]
  #5 [_start+0x29]
  #6 [<unknown>+0x29]
Test gem_exec_big failed.
**** DEBUG ****
batch_size 1073741824, reloc_ofs 1072717824
batch_size 1073741824, reloc_ofs 1072721920
batch_size 1073741824, reloc_ofs 1072726016
batch_size 1073741824, reloc_ofs 1072730112
batch_size 1073741824, reloc_ofs 1072734208
batch_size 1073741824, reloc_ofs 1072738304
batch_size 1073741824, reloc_ofs 1072742400
batch_size 1073741824, reloc_ofs 1072746496
batch_size 1073741824, reloc_ofs 1072750592
batch_size 1073741824, reloc_ofs 1072754688
batch_size 1073741824, reloc_ofs 1072758784
batch_size 1073741824, reloc_ofs 1072762880
batch_size 1073741824, reloc_ofs 1072766976
batch_size 1073741824, reloc_ofs 1072771072
batch_size 1073741824, reloc_ofs 1072775168
batch_size 1073741824, reloc_ofs 1072779264
batch_size 1073741824, reloc_ofs 1072783360
batch_size 1073741824, reloc_ofs 1072787456
batch_size 1073741824, reloc_ofs 1072791552
batch_size 1073741824, reloc_ofs 1072795648
batch_size 1073741824, reloc_ofs 1072799744
batch_size 1073741824, reloc_ofs 1072803840
batch_size 1073741824, reloc_ofs 1072807936
batch_size 1073741824, reloc_ofs 1072812032
batch_size 1073741824, reloc_ofs 1072816128
batch_size 1073741824, reloc_ofs 1072820224
batch_size 1073741824, reloc_ofs 1072824320
batch_size 1073741824, reloc_ofs 1072828416
batch_size 1073741824, reloc_ofs 1072832512
batch_size 1073741824, reloc_ofs 1072836608
batch_size 1073741824, reloc_ofs 1072840704
batch_size 1073741824, reloc_ofs 1072844800
batch_size 1073741824, reloc_ofs 1072848896
batch_size 1073741824, reloc_ofs 1072852992
batch_size 1073741824, reloc_ofs 1072857088
batch_size 1073741824, reloc_ofs 1072861184
batch_size 1073741824, reloc_ofs 1072865280
batch_size 1073741824, reloc_ofs 1072869376
batch_size 1073741824, reloc_ofs 1072873472
batch_size 1073741824, reloc_ofs 1072877568
batch_size 1073741824, reloc_ofs 1072881664
batch_size 1073741824, reloc_ofs 1072885760
batch_size 1073741824, reloc_ofs 1072889856
batch_size 1073741824, reloc_ofs 1072893952
batch_size 1073741824, reloc_ofs 1072898048
batch_size 1073741824, reloc_ofs 1072902144
batch_size 1073741824, reloc_ofs 1072906240
batch_size 1073741824, reloc_ofs 1072910336
batch_size 1073741824, reloc_ofs 1072914432
batch_size 1073741824, reloc_ofs 1072918528
batch_size 1073741824, reloc_ofs 1072922624
batch_size 1073741824, reloc_ofs 1072926720
batch_size 1073741824, reloc_ofs 1072930816
batch_size 1073741824, reloc_ofs 1072934912
batch_size 1073741824, reloc_ofs 1072939008
batch_size 1073741824, reloc_ofs 1072943104
batch_size 1073741824, reloc_ofs 1072947200
batch_size 1073741824, reloc_ofs 1072951296
batch_size 1073741824, reloc_ofs 1072955392
batch_size 1073741824, reloc_ofs 1072959488
batch_size 1073741824, reloc_ofs 1072963584
batch_size 1073741824, reloc_ofs 1072967680
batch_size 1073741824, reloc_ofs 1072971776
batch_size 1073741824, reloc_ofs 1072975872
batch_size 1073741824, reloc_ofs 1072979968
batch_size 1073741824, reloc_ofs 1072984064
batch_size 1073741824, reloc_ofs 1072988160
batch_size 1073741824, reloc_ofs 1072992256
batch_size 1073741824, reloc_ofs 1072996352
batch_size 1073741824, reloc_ofs 1073000448
batch_size 1073741824, reloc_ofs 1073004544
batch_size 1073741824, reloc_ofs 1073008640
batch_size 1073741824, reloc_ofs 1073012736
batch_size 1073741824, reloc_ofs 1073016832
batch_size 1073741824, reloc_ofs 1073020928
batch_size 1073741824, reloc_ofs 1073025024
batch_size 1073741824, reloc_ofs 1073029120
batch_size 1073741824, reloc_ofs 1073033216
batch_size 1073741824, reloc_ofs 1073037312
batch_size 1073741824, reloc_ofs 1073041408
batch_size 1073741824, reloc_ofs 1073045504
batch_size 1073741824, reloc_ofs 1073049600
batch_size 1073741824, reloc_ofs 1073053696
batch_size 1073741824, reloc_ofs 1073057792
batch_size 1073741824, reloc_ofs 1073061888
batch_size 1073741824, reloc_ofs 1073065984
batch_size 1073741824, reloc_ofs 1073070080
batch_size 1073741824, reloc_ofs 1073074176
batch_size 1073741824, reloc_ofs 1073078272
batch_size 1073741824, reloc_ofs 1073082368
batch_size 1073741824, reloc_ofs 1073086464
batch_size 1073741824, reloc_ofs 1073090560
batch_size 1073741824, reloc_ofs 1073094656
batch_size 1073741824, reloc_ofs 1073098752
batch_size 1073741824, reloc_ofs 1073102848
batch_size 1073741824, reloc_ofs 1073106944
batch_size 1073741824, reloc_ofs 1073111040
batch_size 1073741824, reloc_ofs 1073115136
batch_size 1073741824, reloc_ofs 1073119232
batch_size 1073741824, reloc_ofs 1073123328
batch_size 1073741824, reloc_ofs 1073127424
batch_size 1073741824, reloc_ofs 1073131520
batch_size 1073741824, reloc_ofs 1073135616
batch_size 1073741824, reloc_ofs 1073139712
batch_size 1073741824, reloc_ofs 1073143808
batch_size 1073741824, reloc_ofs 1073147904
batch_size 1073741824, reloc_ofs 1073152000
batch_size 1073741824, reloc_ofs 1073156096
batch_size 1073741824, reloc_ofs 1073160192
batch_size 1073741824, reloc_ofs 1073164288
batch_size 1073741824, reloc_ofs 1073168384
batch_size 1073741824, reloc_ofs 1073172480
batch_size 1073741824, reloc_ofs 1073176576
batch_size 1073741824, reloc_ofs 1073180672
batch_size 1073741824, reloc_ofs 1073184768
batch_size 1073741824, reloc_ofs 1073188864
batch_size 1073741824, reloc_ofs 1073192960
batch_size 1073741824, reloc_ofs 1073197056
batch_size 1073741824, reloc_ofs 1073201152
batch_size 1073741824, reloc_ofs 1073205248
batch_size 1073741824, reloc_ofs 1073209344
batch_size 1073741824, reloc_ofs 1073213440
batch_size 1073741824, reloc_ofs 1073217536
batch_size 1073741824, reloc_ofs 1073221632
batch_size 1073741824, reloc_ofs 1073225728
batch_size 1073741824, reloc_ofs 1073229824
batch_size 1073741824, reloc_ofs 1073233920
batch_size 1073741824, reloc_ofs 1073238016
batch_size 1073741824, reloc_ofs 1073242112
batch_size 1073741824, reloc_ofs 1073246208
batch_size 1073741824, reloc_ofs 1073250304
batch_size 1073741824, reloc_ofs 1073254400
batch_size 1073741824, reloc_ofs 1073258496
batch_size 1073741824, reloc_ofs 1073262592
batch_size 1073741824, reloc_ofs 1073266688
batch_size 1073741824, reloc_ofs 1073270784
batch_size 1073741824, reloc_ofs 1073274880
batch_size 1073741824, reloc_ofs 1073278976
batch_size 1073741824, reloc_ofs 1073283072
batch_size 1073741824, reloc_ofs 1073287168
batch_size 1073741824, reloc_ofs 1073291264
batch_size 1073741824, reloc_ofs 1073295360
batch_size 1073741824, reloc_ofs 1073299456
batch_size 1073741824, reloc_ofs 1073303552
batch_size 1073741824, reloc_ofs 1073307648
batch_size 1073741824, reloc_ofs 1073311744
batch_size 1073741824, reloc_ofs 1073315840
batch_size 1073741824, reloc_ofs 1073319936
batch_size 1073741824, reloc_ofs 1073324032
batch_size 1073741824, reloc_ofs 1073328128
batch_size 1073741824, reloc_ofs 1073332224
batch_size 1073741824, reloc_ofs 1073336320
batch_size 1073741824, reloc_ofs 1073340416
batch_size 1073741824, reloc_ofs 1073344512
batch_size 1073741824, reloc_ofs 1073348608
batch_size 1073741824, reloc_ofs 1073352704
batch_size 1073741824, reloc_ofs 1073356800
batch_size 1073741824, reloc_ofs 1073360896
batch_size 1073741824, reloc_ofs 1073364992
batch_size 1073741824, reloc_ofs 1073369088
batch_size 1073741824, reloc_ofs 1073373184
batch_size 1073741824, reloc_ofs 1073377280
batch_size 1073741824, reloc_ofs 1073381376
batch_size 1073741824, reloc_ofs 1073385472
batch_size 1073741824, reloc_ofs 1073389568
batch_size 1073741824, reloc_ofs 1073393664
batch_size 1073741824, reloc_ofs 1073397760
batch_size 1073741824, reloc_ofs 1073401856
batch_size 1073741824, reloc_ofs 1073405952
batch_size 1073741824, reloc_ofs 1073410048
batch_size 1073741824, reloc_ofs 1073414144
batch_size 1073741824, reloc_ofs 1073418240
batch_size 1073741824, reloc_ofs 1073422336
batch_size 1073741824, reloc_ofs 1073426432
batch_size 1073741824, reloc_ofs 1073430528
batch_size 1073741824, reloc_ofs 1073434624
batch_size 1073741824, reloc_ofs 1073438720
batch_size 1073741824, reloc_ofs 1073442816
batch_size 1073741824, reloc_ofs 1073446912
batch_size 1073741824, reloc_ofs 1073451008
batch_size 1073741824, reloc_ofs 1073455104
batch_size 1073741824, reloc_ofs 1073459200
batch_size 1073741824, reloc_ofs 1073463296
batch_size 1073741824, reloc_ofs 1073467392
batch_size 1073741824, reloc_ofs 1073471488
batch_size 1073741824, reloc_ofs 1073475584
batch_size 1073741824, reloc_ofs 1073479680
batch_size 1073741824, reloc_ofs 1073483776
batch_size 1073741824, reloc_ofs 1073487872
batch_size 1073741824, reloc_ofs 1073491968
batch_size 1073741824, reloc_ofs 1073496064
batch_size 1073741824, reloc_ofs 1073500160
batch_size 1073741824, reloc_ofs 1073504256
batch_size 1073741824, reloc_ofs 1073508352
batch_size 1073741824, reloc_ofs 1073512448
batch_size 1073741824, reloc_ofs 1073516544
batch_size 1073741824, reloc_ofs 1073520640
batch_size 1073741824, reloc_ofs 1073524736
batch_size 1073741824, reloc_ofs 1073528832
batch_size 1073741824, reloc_ofs 1073532928
batch_size 1073741824, reloc_ofs 1073537024
batch_size 1073741824, reloc_ofs 1073541120
batch_size 1073741824, reloc_ofs 1073545216
batch_size 1073741824, reloc_ofs 1073549312
batch_size 1073741824, reloc_ofs 1073553408
batch_size 1073741824, reloc_ofs 1073557504
batch_size 1073741824, reloc_ofs 1073561600
batch_size 1073741824, reloc_ofs 1073565696
batch_size 1073741824, reloc_ofs 1073569792
batch_size 1073741824, reloc_ofs 1073573888
batch_size 1073741824, reloc_ofs 1073577984
batch_size 1073741824, reloc_ofs 1073582080
batch_size 1073741824, reloc_ofs 1073586176
batch_size 1073741824, reloc_ofs 1073590272
batch_size 1073741824, reloc_ofs 1073594368
batch_size 1073741824, reloc_ofs 1073598464
batch_size 1073741824, reloc_ofs 1073602560
batch_size 1073741824, reloc_ofs 1073606656
batch_size 1073741824, reloc_ofs 1073610752
batch_size 1073741824, reloc_ofs 1073614848
batch_size 1073741824, reloc_ofs 1073618944
batch_size 1073741824, reloc_ofs 1073623040
batch_size 1073741824, reloc_ofs 1073627136
batch_size 1073741824, reloc_ofs 1073631232
batch_size 1073741824, reloc_ofs 1073635328
batch_size 1073741824, reloc_ofs 1073639424
batch_size 1073741824, reloc_ofs 1073643520
batch_size 1073741824, reloc_ofs 1073647616
batch_size 1073741824, reloc_ofs 1073651712
batch_size 1073741824, reloc_ofs 1073655808
batch_size 1073741824, reloc_ofs 1073659904
batch_size 1073741824, reloc_ofs 1073664000
batch_size 1073741824, reloc_ofs 1073668096
batch_size 1073741824, reloc_ofs 1073672192
batch_size 1073741824, reloc_ofs 1073676288
batch_size 1073741824, reloc_ofs 1073680384
batch_size 1073741824, reloc_ofs 1073684480
batch_size 1073741824, reloc_ofs 1073688576
batch_size 1073741824, reloc_ofs 1073692672
batch_size 1073741824, reloc_ofs 1073696768
batch_size 1073741824, reloc_ofs 1073700864
batch_size 1073741824, reloc_ofs 1073704960
batch_size 1073741824, reloc_ofs 1073709056
batch_size 1073741824, reloc_ofs 1073713152
batch_size 1073741824, reloc_ofs 1073717248
batch_size 1073741824, reloc_ofs 1073721344
batch_size 1073741824, reloc_ofs 1073725440
batch_size 1073741824, reloc_ofs 1073729536
batch_size 1073741824, reloc_ofs 1073733632
batch_size 1073741824, reloc_ofs 1073737728
batch_size 1073741824, all 262144 relocs
batch_size 2147483648, reloc_ofs 4096
Test assertion failure function gem_execbuf, file ioctl_wrappers.c:445:
Failed assertion: result == 0
Last errno: 28, No space left on device
****  END  ****
FAIL (55.860s)
Comment 9 Rami 2015-11-20 17:07:35 UTC
Created attachment 119996 [details]
dmesg

and this is dmesg
Comment 10 Chris Wilson 2015-11-20 17:08:50 UTC
(In reply to Rami from comment #8)
> Actual results:
> ./gem_exec_big
> IGT-Version: 1.12-ge42936d (x86_64) (Linux: 4.4.0-rc1-nightly+ x86_64)
> Test assertion failure function gem_execbuf, file ioctl_wrappers.c:445:
> Failed assertion: result == 0
> Last errno: 28, No space left on device
> Stack trace:
>   #0 [__igt_fail_assert+0x101]
>   #1 [__gem_mmap__gtt+0x0]
>   #2 [exec1+0x11c]
>   #3 [main+0x156]
>   #4 [__libc_start_main+0xf0]
>   #5 [_start+0x29]
>   #6 [<unknown>+0x29]
> Test gem_exec_big failed.
> **** DEBUG ****

> batch_size 2147483648, reloc_ofs 4096
> Test assertion failure function gem_execbuf, file ioctl_wrappers.c:445:
> Failed assertion: result == 0
> Last errno: 28, No space left on device
> ****  END  ****
> FAIL (55.860s)

That's the result the test is intended to produce (the expected failure condition for the current kernel), but that should can only occur on non-llc devices like pnv, byt and bsw. bdw/skl should be different bugs, and this is not the same bug as the original (but 88392 reborn).
Comment 11 Humberto Israel Perez Rodriguez 2016-01-07 17:39:11 UTC
the result of this test on BDW with the latest drm-intel-nightly / testing is skip

kernel drm-intel-testing:

commit 91587c722c28c4116dedbfbf08aa874377bc76f8
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Fri Dec 4 17:35:54 2015 +0100

    drm-intel-nightly: 2015y-12m-04d-16h-35m-07s UTC integration manifest


kernel version : 4.4.0-rc3
git url        : git://anongit.freedesktop.org/drm-intel
git branch     : drm-intel-testing
git describe   : drm-intel-next-2015-11-20-rebased-13721-g91587c7

kernel drm-intel-nightly

commit 79686f613b3955a4ed09cee936e7f70ec4e61b67
Author: Jani Nikula <jani.nikula@intel.com>
Date:   Wed Dec 30 14:00:24 2015 +0200

    drm-intel-nightly: 2015y-12m-30d-11h-59m-54s UTC integration manifest


kernel version : 4.4.0-rc6
git url        : git://anongit.freedesktop.org/drm-intel
git branch     : drm-intel-nightly
git describe   : drm-intel-next-2015-12-18-1500-g79686f6

igt tools :
branch : intel-gpu-tools-1.13
commit : 2db78a4995a8ee298ae0cd68879baf80407a0e5e

graphic stack:
---------------------------
cairo version: 1.15.2 / commit :  db8a7f1 
drm version :  libdrm-2.4.66  / commit : b38a4b2 
intel-driver : 1.6.2 / commit: 683edee
libva version : libva-1.6.2 / commit : 304bc13
mesa version : mesa-11.0.8 / commit : 261daab 
xf86-video-intel version : 2.99.917  / commit : baec802 
xserver version :xorg-server-1.18.0 / commit :7921764 

output :
-------------------------------
root@gfx-051:/home/gfx/intel-graphics/intel-gpu-tools/tests# ./gem_exec_big --debug
IGT-Version: 1.13-g2db78a4 (x86_64) (Linux: 4.4.0-rc3-testing+ x86_64)
(gem_exec_big:1456) drmtest-DEBUG: Test requirement passed: fd >= 0
Checking 1 surfaces of size 211 106 232 532 992 bytes (total 211 106 232 537 088) against RAM
Test requirement not met in function intel_require_memory, file intel_os.c:244:
Test requirement: !(total <= required)
Estimated that we need 211 106 232 537 088 bytes for the test, but only have 8 100 249 600 bytes available (RAM)
Exiting with status code 77
SKIP (0.007s)
Comment 12 Chris Wilson 2016-01-28 10:25:45 UTC
One of the original problems should be resolved by 

commit 7c17d377374ddbcfb7873366559fc4ed8b296e11
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Wed Jan 20 15:43:35 2016 +0200

    drm/i915: Use ordered seqno write interrupt generation on gen8+ execlists

The test should now skip on this machine.
Comment 13 cprigent 2016-02-25 17:28:18 UTC
Test is skip on SKL and BDW.
Test is fail on BSW, tracked by https://bugs.freedesktop.org/show_bug.cgi?id=88392
I don't see "*ERROR* Hangcheck timer elapsed... render ring idle" in kernel logs

Platform: Braswell M
CPU : Intel(R) Celeron N3060 1.60GHz @ 1.6 GHz (family: 6, model: 76 stepping: 4)
SoC : BSW D0
QDF : K6XC
CRB : BRASWELL RVP Fab2

Platform: SKY LAKE Y A0 QUAL
CPU : Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 6, model: 78 stepping: 3)
MCP : SKL-Y D1 2+2 (ou ULX-D1)
QDF : QJK9
CPU : SKL D0
Chipset PCH: Sunrise Point LP C0
CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2

Software
Linux OS: Ubuntu 15.04 64 bits
BIOS : BRAS.X64.B088.R00.1510270350
TXE FW : 2.0.0.2093
Ksc : 1.08
  kernel 4.5.0-rc5 08fc1b1 from from http://cgit.freedesktop.org/drm-intel
  commit 08fc1b101049694778bff7559e1d05250d2e7072
  Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
  Date: Mon Feb 22 19:31:15 2016 +0200
  drm-intel-nightly: 2016y-02m-22d-17h-30m-27s UTC integration manifest
drm: tag libdrm-2.4.66 9b77443 from http://cgit.freedesktop.org/mesa/drm/
IGT 1.13 babcf40 from https://cgit.freedesktop.org/xorg/app/intel-gpu-tools/
One eDP connected
Comment 14 cprigent 2016-02-25 17:28:29 UTC
So closed
Comment 15 Miguel A. Vallejo 2016-04-27 23:27:18 UTC
Today I've just installed kernel 4.5 and problem is still there. The computer just frozen at first try while loading http://sci.esa.int/where_is_rosetta/ with Chrome 50.

uname -a

Linux waterhole 4.5.0-0.bpo.1-amd64 #1 SMP Debian 4.5.1-1~bpo8+1 (2016-04-20) x86_64 GNU/Linux


/var/log/syslog

Apr 28 01:04:12 waterhole kernel: [16459.816122] [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... render ring idle
Apr 28 01:05:10 waterhole kernel: [16517.628055] ------------[ cut here ]------------
Apr 28 01:05:10 waterhole kernel: [16517.628129] WARNING: CPU: 1 PID: 616 at /build/linux-Ki7dwx/linux-4.5.1/drivers/gpu/drm/i915/intel_display.c:3948 intel_atomic_commit+0x16a9/0x16c0 [i915]()
Apr 28 01:05:10 waterhole kernel: [16517.628132] Removing stuck page flip
Apr 28 01:05:10 waterhole kernel: [16517.628134] Modules linked in: snd_seq_dummy(E) snd_seq(E) snd_seq_device(E) hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) binfmt_misc(E) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) snd_hda_intel(E) snd_hda_codec(E) snd_hda_core(E) snd_hwdep(E) iTCO_wdt(E) iTCO_vendor_support(E) kvm_intel(E) kvm(E) irqbypass(E) snd_pcm(E) snd_timer(E) pcspkr(E) evdev(E) i915(E) snd(E) soundcore(E) serio_raw(E) lpc_ich(E) i2c_i801(E) mfd_core(E) video(E) drm_kms_helper(E) drm(E) wmi(E) button(E) shpchp(E) ite_cir(E) rc_core(E) rng_core(E) i2c_algo_bit(E) acpi_cpufreq(E) tpm_tis(E) tpm(E) processor(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) mbcache(E) jbd2(E) uas(E) usb_storage(E) sg(E) sr_mod(E) cdrom(E) sd_mod(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Apr 28 01:05:10 waterhole kernel: [16517.628227] CPU: 1 PID: 616 Comm: Xorg Tainted: G           OE   4.5.0-0.bpo.1-amd64 #1 Debian 4.5.1-1~bpo8+1
Apr 28 01:05:10 waterhole kernel: [16517.628229] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Apr 28 01:05:10 waterhole kernel: [16517.628230]  0000000000000086 00000000558150e2 ffffffff813099f5 ffff8800c89f3a80
Apr 28 01:05:10 waterhole kernel: [16517.628232]  ffffffffc04adca0 ffffffff81079a61 ffff8800c95d90a0 ffff8800c89f3ad8
Apr 28 01:05:10 waterhole kernel: [16517.628234]  ffff8800ae43aa00 ffff88012a70c000 0000000000000000 ffffffff81079aec
Apr 28 01:05:10 waterhole kernel: [16517.628236] Call Trace:
Apr 28 01:05:10 waterhole kernel: [16517.628242]  [<ffffffff813099f5>] ? dump_stack+0x5c/0x77
Apr 28 01:05:10 waterhole kernel: [16517.628245]  [<ffffffff81079a61>] ? warn_slowpath_common+0x81/0xb0
Apr 28 01:05:10 waterhole kernel: [16517.628247]  [<ffffffff81079aec>] ? warn_slowpath_fmt+0x5c/0x80
Apr 28 01:05:10 waterhole kernel: [16517.628249]  [<ffffffff810b933b>] ? finish_wait+0x3b/0x70
Apr 28 01:05:10 waterhole kernel: [16517.628269]  [<ffffffffc04497a9>] ? intel_atomic_commit+0x16a9/0x16c0 [i915]
Apr 28 01:05:10 waterhole kernel: [16517.628271]  [<ffffffff810b94a0>] ? wait_woken+0x90/0x90
Apr 28 01:05:10 waterhole kernel: [16517.628297]  [<ffffffffc033b6f7>] ? drm_atomic_get_crtc_state+0x67/0xc0 [drm]
Apr 28 01:05:10 waterhole kernel: [16517.628309]  [<ffffffffc03a0b0c>] ? drm_atomic_helper_update_plane+0xec/0x130 [drm_kms_helper]
Apr 28 01:05:10 waterhole kernel: [16517.628320]  [<ffffffffc032c46e>] ? __setplane_internal+0x23e/0x290 [drm]
Apr 28 01:05:10 waterhole kernel: [16517.628331]  [<ffffffffc032c903>] ? drm_mode_cursor_universal+0x123/0x210 [drm]
Apr 28 01:05:10 waterhole kernel: [16517.628342]  [<ffffffffc032ca67>] ? drm_mode_cursor_common+0x77/0x170 [drm]
Apr 28 01:05:10 waterhole kernel: [16517.628353]  [<ffffffffc03309e4>] ? drm_mode_cursor_ioctl+0x54/0x70 [drm]
Apr 28 01:05:10 waterhole kernel: [16517.628362]  [<ffffffffc0322596>] ? drm_ioctl+0x126/0x490 [drm]
Apr 28 01:05:10 waterhole kernel: [16517.628373]  [<ffffffffc0330990>] ? drm_mode_setcrtc+0x510/0x510 [drm]
Apr 28 01:05:10 waterhole kernel: [16517.628376]  [<ffffffffc038ea05>] ? evdev_read+0x145/0x400 [evdev]
Apr 28 01:05:10 waterhole kernel: [16517.628379]  [<ffffffff811fe479>] ? do_vfs_ioctl+0x99/0x5d0
Apr 28 01:05:10 waterhole kernel: [16517.628381]  [<ffffffff810851f3>] ? recalc_sigpending+0x13/0x50
Apr 28 01:05:10 waterhole kernel: [16517.628383]  [<ffffffff81085b1d>] ? __set_task_blocked+0x3d/0x90
Apr 28 01:05:10 waterhole kernel: [16517.628385]  [<ffffffff81088471>] ? __set_current_blocked+0x31/0x50
Apr 28 01:05:10 waterhole kernel: [16517.628387]  [<ffffffff811fea26>] ? SyS_ioctl+0x76/0x90
Apr 28 01:05:10 waterhole kernel: [16517.628390]  [<ffffffff815b97b6>] ? system_call_fast_compare_end+0xc/0x6b
Apr 28 01:05:10 waterhole kernel: [16517.628392] ---[ end trace aa9253a7c1775791 ]---
Comment 16 Jani Nikula 2016-04-28 08:09:14 UTC
(In reply to Miguel A. Vallejo from comment #15)
> Today I've just installed kernel 4.5 and problem is still there.

The fix is in v4.6-rc1 so I am not surprised. Please reopen if the problem persists with that.
Comment 17 Miguel A. Vallejo 2016-04-28 10:52:11 UTC
Oooops! I thought it was solved in 4.5. Sorry!
Comment 18 Miguel A. Vallejo 2016-06-21 19:41:30 UTC
Installed today kernel 4.6 and computer hangs in few minutes. Same symptoms. Interestingly no more Hangcheck timer elapsed... render ring idle messages, but these new ones:

uname -a :

Linux waterhole 4.6.0-0.bpo.1-amd64 #1 SMP Debian 4.6.1-1~bpo8+1 (2016-06-14) x86_64 GNU/Linux

/var/log/syslog

2339.152032] ------------[ cut here ]------------
Jun 21 21:29:15 waterhole kernel: [ 2339.152102] WARNING: CPU: 0 PID: 898 at /build/linux-9LouV5/linux-4.6.1/drivers/gpu/drm/i915/intel_display.c:3931 intel_atomic_commit+0x14a5/0x14b0 [i915]
Jun 21 21:29:15 waterhole kernel: [ 2339.152105] Removing stuck page flip
Jun 21 21:29:15 waterhole kernel: [ 2339.152108] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) kvm_intel(E) kvm(E) snd_hda_codec_realtek(E) iTCO_wdt(E) iTCO_vendor_support(E) snd_hda_codec_generic(E) snd_hda_intel(E) evdev(E) snd_hda_codec(E) i915(E) serio_raw(E) pcspkr(E) lpc_ich(E) snd_hda_core(E) mfd_core(E) snd_hwdep(E) irqbypass(E) i2c_i801(E) snd_pcm(E) ite_cir(E) snd_timer(E) rc_core(E) video(E) drm_kms_helper(E) drm(E) snd(E) soundcore(E) wmi(E) rng_core(E) shpchp(E) button(E) i2c_algo_bit(E) acpi_cpufreq(E) tpm_tis(E) tpm(E) processor(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sr_mod(E) cdrom(E) sd_mod(E) ata_generic(E) ata_piix(E) psmouse(E) libata(E) scsi_mod(E) xhci_pci(E) xhci_hcd(E) fjes(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Jun 21 21:29:15 waterhole kernel: [ 2339.152205] CPU: 0 PID: 898 Comm: Xorg Tainted: G            E   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.1-1~bpo8+1
Jun 21 21:29:15 waterhole kernel: [ 2339.152208] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Jun 21 21:29:15 waterhole kernel: [ 2339.152211]  0000000000000086 000000008e153c46 ffffffff813123c5 ffff880129f5bb78
Jun 21 21:29:15 waterhole kernel: [ 2339.152217]  0000000000000000 ffffffff8107af94 0000000000000000 ffff880129f5bbd0
Jun 21 21:29:15 waterhole kernel: [ 2339.152222]  ffff8800c95ec000 ffff8800c69491b8 ffff8800c6a6f9a8 ffff8800adf12400
Jun 21 21:29:15 waterhole kernel: [ 2339.152227] Call Trace:
Jun 21 21:29:15 waterhole kernel: [ 2339.152236]  [<ffffffff813123c5>] ? dump_stack+0x5c/0x77
Jun 21 21:29:15 waterhole kernel: [ 2339.152242]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Jun 21 21:29:15 waterhole kernel: [ 2339.152247]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Jun 21 21:29:15 waterhole kernel: [ 2339.152253]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Jun 21 21:29:15 waterhole kernel: [ 2339.152301]  [<ffffffffc0489235>] ? intel_atomic_commit+0x14a5/0x14b0 [i915]
Jun 21 21:29:15 waterhole kernel: [ 2339.152307]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Jun 21 21:29:15 waterhole kernel: [ 2339.152325]  [<ffffffffc03a4549>] ? drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper]
Jun 21 21:29:15 waterhole kernel: [ 2339.152362]  [<ffffffffc032d59f>] ? __setplane_internal+0x17f/0x290 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.152393]  [<ffffffffc033b553>] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.152422]  [<ffffffffc033076c>] ? drm_mode_setplane+0x13c/0x1b0 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.152445]  [<ffffffffc0322786>] ? drm_ioctl+0x126/0x490 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.152474]  [<ffffffffc0330630>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.152481]  [<ffffffff81205379>] ? do_vfs_ioctl+0x99/0x5d0
Jun 21 21:29:15 waterhole kernel: [ 2339.152486]  [<ffffffff811f1ca7>] ? vfs_write+0x157/0x190
Jun 21 21:29:15 waterhole kernel: [ 2339.152490]  [<ffffffff81205926>] ? SyS_ioctl+0x76/0x90
Jun 21 21:29:15 waterhole kernel: [ 2339.152497]  [<ffffffff815c83b6>] ? system_call_fast_compare_end+0xc/0x96
Jun 21 21:29:15 waterhole kernel: [ 2339.152501] ---[ end trace 66a3dea1d98e43bb ]---
Jun 21 21:29:15 waterhole kernel: [ 2339.252043] ------------[ cut here ]------------
Jun 21 21:29:15 waterhole kernel: [ 2339.252085] WARNING: CPU: 0 PID: 898 at /build/linux-9LouV5/linux-4.6.1/drivers/gpu/drm/drm_irq.c:1326 drm_wait_one_vblank+0x15b/0x1a0 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.252089] vblank wait timed out on crtc 0
Jun 21 21:29:15 waterhole kernel: [ 2339.252091] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) kvm_intel(E) kvm(E) snd_hda_codec_realtek(E) iTCO_wdt(E) iTCO_vendor_support(E) snd_hda_codec_generic(E) snd_hda_intel(E) evdev(E) snd_hda_codec(E) i915(E) serio_raw(E) pcspkr(E) lpc_ich(E) snd_hda_core(E) mfd_core(E) snd_hwdep(E) irqbypass(E) i2c_i801(E) snd_pcm(E) ite_cir(E) snd_timer(E) rc_core(E) video(E) drm_kms_helper(E) drm(E) snd(E) soundcore(E) wmi(E) rng_core(E) shpchp(E) button(E) i2c_algo_bit(E) acpi_cpufreq(E) tpm_tis(E) tpm(E) processor(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sr_mod(E) cdrom(E) sd_mod(E) ata_generic(E) ata_piix(E) psmouse(E) libata(E) scsi_mod(E) xhci_pci(E) xhci_hcd(E) fjes(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Jun 21 21:29:15 waterhole kernel: [ 2339.252188] CPU: 0 PID: 898 Comm: Xorg Tainted: G        W   E   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.1-1~bpo8+1
Jun 21 21:29:15 waterhole kernel: [ 2339.252191] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Jun 21 21:29:15 waterhole kernel: [ 2339.252194]  0000000000000286 000000008e153c46 ffffffff813123c5 ffff880129f5baa8
Jun 21 21:29:15 waterhole kernel: [ 2339.252200]  0000000000000000 ffffffff8107af94 0000000000000000 ffff880129f5bb00
Jun 21 21:29:15 waterhole kernel: [ 2339.252205]  0000000000000000 0000000000020fa0 ffff8800c9435208 0000000000000001
Jun 21 21:29:15 waterhole kernel: [ 2339.252210] Call Trace:
Jun 21 21:29:15 waterhole kernel: [ 2339.252220]  [<ffffffff813123c5>] ? dump_stack+0x5c/0x77
Jun 21 21:29:15 waterhole kernel: [ 2339.252226]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Jun 21 21:29:15 waterhole kernel: [ 2339.252230]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Jun 21 21:29:15 waterhole kernel: [ 2339.252236]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Jun 21 21:29:15 waterhole kernel: [ 2339.252260]  [<ffffffffc032456b>] ? drm_wait_one_vblank+0x15b/0x1a0 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.252266]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Jun 21 21:29:15 waterhole kernel: [ 2339.252326]  [<ffffffffc04876be>] ? intel_pre_disable_primary+0x4e/0x80 [i915]
Jun 21 21:29:15 waterhole kernel: [ 2339.252374]  [<ffffffffc04877f6>] ? intel_pre_plane_update+0x106/0x120 [i915]
Jun 21 21:29:15 waterhole kernel: [ 2339.252423]  [<ffffffffc04882d2>] ? intel_atomic_commit+0x542/0x14b0 [i915]
Jun 21 21:29:15 waterhole kernel: [ 2339.252429]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Jun 21 21:29:15 waterhole kernel: [ 2339.252447]  [<ffffffffc03a4549>] ? drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper]
Jun 21 21:29:15 waterhole kernel: [ 2339.252475]  [<ffffffffc032d59f>] ? __setplane_internal+0x17f/0x290 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.252507]  [<ffffffffc033b553>] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.252536]  [<ffffffffc033076c>] ? drm_mode_setplane+0x13c/0x1b0 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.252559]  [<ffffffffc0322786>] ? drm_ioctl+0x126/0x490 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.252588]  [<ffffffffc0330630>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
Jun 21 21:29:15 waterhole kernel: [ 2339.252595]  [<ffffffff81205379>] ? do_vfs_ioctl+0x99/0x5d0
Jun 21 21:29:15 waterhole kernel: [ 2339.252600]  [<ffffffff811f1ca7>] ? vfs_write+0x157/0x190
Jun 21 21:29:15 waterhole kernel: [ 2339.252604]  [<ffffffff81205926>] ? SyS_ioctl+0x76/0x90
Jun 21 21:29:15 waterhole kernel: [ 2339.252611]  [<ffffffff815c83b6>] ? system_call_fast_compare_end+0xc/0x96
Jun 21 21:29:15 waterhole kernel: [ 2339.252615] ---[ end trace 66a3dea1d98e43bc ]---
Jun 21 21:29:16 waterhole kernel: [ 2339.304043] ------------[ cut here ]------------
Jun 21 21:29:16 waterhole kernel: [ 2339.304112] WARNING: CPU: 0 PID: 898 at /build/linux-9LouV5/linux-4.6.1/drivers/gpu/drm/i915/intel_display.c:13443 intel_atomic_commit+0x130d/0x14b0 [i915]
Jun 21 21:29:16 waterhole kernel: [ 2339.304115] WARN_ON(!lret)
Jun 21 21:29:16 waterhole kernel: [ 2339.304117] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) kvm_intel(E) kvm(E) snd_hda_codec_realtek(E) iTCO_wdt(E) iTCO_vendor_support(E) snd_hda_codec_generic(E) snd_hda_intel(E) evdev(E) snd_hda_codec(E) i915(E) serio_raw(E) pcspkr(E) lpc_ich(E) snd_hda_core(E) mfd_core(E) snd_hwdep(E) irqbypass(E) i2c_i801(E) snd_pcm(E) ite_cir(E) snd_timer(E) rc_core(E) video(E) drm_kms_helper(E) drm(E) snd(E) soundcore(E) wmi(E) rng_core(E) shpchp(E) button(E) i2c_algo_bit(E) acpi_cpufreq(E) tpm_tis(E) tpm(E) processor(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sr_mod(E) cdrom(E) sd_mod(E) ata_generic(E) ata_piix(E) psmouse(E) libata(E) scsi_mod(E) xhci_pci(E) xhci_hcd(E) fjes(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Jun 21 21:29:16 waterhole kernel: [ 2339.304192] CPU: 0 PID: 898 Comm: Xorg Tainted: G        W   E   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.1-1~bpo8+1
Jun 21 21:29:16 waterhole kernel: [ 2339.304194] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Jun 21 21:29:16 waterhole kernel: [ 2339.304197]  0000000000000286 000000008e153c46 ffffffff813123c5 ffff880129f5bb78
Jun 21 21:29:16 waterhole kernel: [ 2339.304201]  0000000000000000 ffffffff8107af94 ffff8800c95ec000 ffff880129f5bbd0
Jun 21 21:29:16 waterhole kernel: [ 2339.304205]  0000000000020fa0 0000000000000000 0000000000000000 ffff8800c6a6f800
Jun 21 21:29:16 waterhole kernel: [ 2339.304209] Call Trace:
Jun 21 21:29:16 waterhole kernel: [ 2339.304216]  [<ffffffff813123c5>] ? dump_stack+0x5c/0x77
Jun 21 21:29:16 waterhole kernel: [ 2339.304221]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Jun 21 21:29:16 waterhole kernel: [ 2339.304225]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Jun 21 21:29:16 waterhole kernel: [ 2339.304229]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Jun 21 21:29:16 waterhole kernel: [ 2339.304266]  [<ffffffffc048909d>] ? intel_atomic_commit+0x130d/0x14b0 [i915]
Jun 21 21:29:16 waterhole kernel: [ 2339.304270]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Jun 21 21:29:16 waterhole kernel: [ 2339.304285]  [<ffffffffc03a4549>] ? drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper]
Jun 21 21:29:16 waterhole kernel: [ 2339.304315]  [<ffffffffc032d59f>] ? __setplane_internal+0x17f/0x290 [drm]
Jun 21 21:29:16 waterhole kernel: [ 2339.304338]  [<ffffffffc033b553>] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm]
Jun 21 21:29:16 waterhole kernel: [ 2339.304360]  [<ffffffffc033076c>] ? drm_mode_setplane+0x13c/0x1b0 [drm]
Jun 21 21:29:16 waterhole kernel: [ 2339.304377]  [<ffffffffc0322786>] ? drm_ioctl+0x126/0x490 [drm]
Jun 21 21:29:16 waterhole kernel: [ 2339.304399]  [<ffffffffc0330630>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
Jun 21 21:29:16 waterhole kernel: [ 2339.304404]  [<ffffffff81205379>] ? do_vfs_ioctl+0x99/0x5d0
Jun 21 21:29:16 waterhole kernel: [ 2339.304408]  [<ffffffff811f1ca7>] ? vfs_write+0x157/0x190
Jun 21 21:29:16 waterhole kernel: [ 2339.304411]  [<ffffffff81205926>] ? SyS_ioctl+0x76/0x90
Jun 21 21:29:16 waterhole kernel: [ 2339.304416]  [<ffffffff815c83b6>] ? system_call_fast_compare_end+0xc/0x96
Jun 21 21:29:16 waterhole kernel: [ 2339.304419] ---[ end trace 66a3dea1d98e43bd ]---
Jun 21 21:29:16 waterhole kernel: [ 2339.356043] ------------[ cut here ]------------
Jun 21 21:29:16 waterhole kernel: [ 2339.356114] WARNING: CPU: 0 PID: 898 at /build/linux-9LouV5/linux-4.6.1/drivers/gpu/drm/i915/intel_display.c:13443 intel_atomic_commit+0x130d/0x14b0 [i915]
Jun 21 21:29:16 waterhole kernel: [ 2339.356116] WARN_ON(!lret)
Jun 21 21:29:16 waterhole kernel: [ 2339.356167] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) kvm_intel(E) kvm(E) snd_hda_codec_realtek(E) iTCO_wdt(E) iTCO_vendor_support(E) snd_hda_codec_generic(E) snd_hda_intel(E) evdev(E) snd_hda_codec(E) i915(E) serio_raw(E) pcspkr(E) lpc_ich(E) snd_hda_core(E) mfd_core(E) snd_hwdep(E) irqbypass(E) i2c_i801(E) snd_pcm(E) ite_cir(E) snd_timer(E) rc_core(E) video(E) drm_kms_helper(E) drm(E) snd(E) soundcore(E) wmi(E) rng_core(E) shpchp(E) button(E) i2c_algo_bit(E) acpi_cpufreq(E) tpm_tis(E) tpm(E) processor(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sr_mod(E) cdrom(E) sd_mod(E) ata_generic(E) ata_piix(E) psmouse(E) libata(E) scsi_mod(E) xhci_pci(E) xhci_hcd(E) fjes(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Jun 21 21:29:16 waterhole kernel: [ 2339.356183] CPU: 0 PID: 898 Comm: Xorg Tainted: G        W   E   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.1-1~bpo8+1
Jun 21 21:29:16 waterhole kernel: [ 2339.356184] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Jun 21 21:29:16 waterhole kernel: [ 2339.356188]  0000000000000286 000000008e153c46 ffffffff813123c5 ffff880129f5b918
Jun 21 21:29:16 waterhole kernel: [ 2339.356192]  0000000000000000 ffffffff8107af94 ffff8800c95ec000 ffff880129f5b970
Jun 21 21:29:16 waterhole kernel: [ 2339.356195]  0000000000020fa0 0000000000000000 0000000000000000 ffff8800c6a6f800
Jun 21 21:29:16 waterhole kernel: [ 2339.356196] Call Trace:
Jun 21 21:29:16 waterhole kernel: [ 2339.356204]  [<ffffffff813123c5>] ? dump_stack+0x5c/0x77
Jun 21 21:29:16 waterhole kernel: [ 2339.356209]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Jun 21 21:29:16 waterhole kernel: [ 2339.356212]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Jun 21 21:29:16 waterhole kernel: [ 2339.356217]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Jun 21 21:29:16 waterhole kernel: [ 2339.356264]  [<ffffffffc048909d>] ? intel_atomic_commit+0x130d/0x14b0 [i915]
Jun 21 21:29:16 waterhole kernel: [ 2339.356268]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Jun 21 21:29:16 waterhole kernel: [ 2339.356285]  [<ffffffffc03a545c>] ? restore_fbdev_mode+0x22c/0x260 [drm_kms_helper]
Jun 21 21:29:16 waterhole kernel: [ 2339.356299]  [<ffffffffc03a750e>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper]
Jun 21 21:29:16 waterhole kernel: [ 2339.356312]  [<ffffffffc03a7579>] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper]
Jun 21 21:29:16 waterhole kernel: [ 2339.356357]  [<ffffffffc049eb36>] ? intel_fbdev_set_par+0x16/0x60 [i915]
Jun 21 21:29:16 waterhole kernel: [ 2339.356362]  [<ffffffff8138ce11>] ? fb_set_var+0x171/0x3b0
Jun 21 21:29:16 waterhole kernel: [ 2339.356366]  [<ffffffff81207486>] ? do_sys_poll+0x146/0x550
Jun 21 21:29:16 waterhole kernel: [ 2339.356369]  [<ffffffff810aed1a>] ? update_curr+0xba/0x130
Jun 21 21:29:16 waterhole kernel: [ 2339.356371]  [<ffffffff810b0599>] ? enqueue_entity+0x329/0x980
Jun 21 21:29:16 waterhole kernel: [ 2339.356375]  [<ffffffff813840c7>] ? fbcon_blank+0x227/0x2f0
Jun 21 21:29:16 waterhole kernel: [ 2339.356380]  [<ffffffff813ffe33>] ? do_unblank_screen+0xb3/0x1b0
Jun 21 21:29:16 waterhole kernel: [ 2339.356383]  [<ffffffff813f6744>] ? complete_change_console+0x54/0xd0
Jun 21 21:29:16 waterhole kernel: [ 2339.356386]  [<ffffffff813f788a>] ? vt_ioctl+0x10ca/0x1270
Jun 21 21:29:16 waterhole kernel: [ 2339.356421]  [<ffffffffc03227b7>] ? drm_ioctl+0x157/0x490 [drm]
Jun 21 21:29:16 waterhole kernel: [ 2339.356425]  [<ffffffff813eb916>] ? tty_ioctl+0x3b6/0xc60
Jun 21 21:29:16 waterhole kernel: [ 2339.356430]  [<ffffffff811a8770>] ? handle_mm_fault+0xe90/0x1cb0
Jun 21 21:29:16 waterhole kernel: [ 2339.356434]  [<ffffffff81205379>] ? do_vfs_ioctl+0x99/0x5d0
Jun 21 21:29:16 waterhole kernel: [ 2339.356437]  [<ffffffff81205926>] ? SyS_ioctl+0x76/0x90
Jun 21 21:29:16 waterhole kernel: [ 2339.356442]  [<ffffffff815c83b6>] ? system_call_fast_compare_end+0xc/0x96
Jun 21 21:29:16 waterhole kernel: [ 2339.356451] ---[ end trace 66a3dea1d98e43be ]---
Comment 19 Chris Wilson 2016-06-21 20:04:08 UTC
(In reply to Miguel A. Vallejo from comment #18)
> Installed today kernel 4.6 and computer hangs in few minutes. Same symptoms.
> Interestingly no more Hangcheck timer elapsed... render ring idle messages,
> but these new ones:

Exactly, this is not the same bug. Please retest with an upstream kernel and file a new bug if it persists.
Comment 20 Miguel A. Vallejo 2016-09-16 15:59:55 UTC
The bug is still present in kernel 4.6.4:

Linux waterhole 4.6.0-0.bpo.1-amd64 #1 SMP Debian 4.6.4-1~bpo8+1 (2016-08-11) x86_64 GNU/Linux

Today's big crash. This is becoming exasperating

Sep 16 16:25:40 waterhole kernel: [12976.804142] [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... render ring idle
Sep 16 16:26:37 waterhole kernel: [13033.204045] ------------[ cut here ]------------
Sep 16 16:26:37 waterhole kernel: [13033.204114] WARNING: CPU: 1 PID: 891 at /home/zumbi/linux-4.6.4/drivers/gpu/drm/i915/intel_display.c:3931 intel_atomic_commit+0x14a5/0x14b0 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.204117] Removing stuck page flip
Sep 16 16:26:37 waterhole kernel: [13033.204119] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) i915(E) kvm_intel(E) kvm(E) iTCO_wdt(E) irqbypass(E) iTCO_vendor_support(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) acpi_cpufreq(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) pcspkr(E) drm(E) snd_hda_core(E) lpc_ich(E) snd_hwdep(E) tpm_tis(E) mfd_core(E) evdev(E) snd_pcm(E) i2c_algo_bit(E) snd_timer(E) snd(E) serio_raw(E) i2c_i801(E) tpm(E) shpchp(E) rng_core(E) ite_cir(E) wmi(E) rc_core(E) button(E) processor(E) soundcore(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sd_mod(E) sr_mod(E) cdrom(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Sep 16 16:26:37 waterhole kernel: [13033.204222] CPU: 1 PID: 891 Comm: Xorg Tainted: G           OE   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.4-1~bpo8+1
Sep 16 16:26:37 waterhole kernel: [13033.204225] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Sep 16 16:26:37 waterhole kernel: [13033.204229]  0000000000000086 00000000fe61e29d ffffffff813124c5 ffff8800c6803b78
Sep 16 16:26:37 waterhole kernel: [13033.204235]  0000000000000000 ffffffff8107af94 0000000000000000 ffff8800c6803bd0
Sep 16 16:26:37 waterhole kernel: [13033.204240]  ffff88012a73f000 ffff8801299e91b8 ffff88012a7e79a8 ffff880114febe00
Sep 16 16:26:37 waterhole kernel: [13033.204245] Call Trace:
Sep 16 16:26:37 waterhole kernel: [13033.204254]  [<ffffffff813124c5>] ? dump_stack+0x5c/0x77
Sep 16 16:26:37 waterhole kernel: [13033.204260]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Sep 16 16:26:37 waterhole kernel: [13033.204265]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Sep 16 16:26:37 waterhole kernel: [13033.204271]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Sep 16 16:26:37 waterhole kernel: [13033.204320]  [<ffffffffc06b7255>] ? intel_atomic_commit+0x14a5/0x14b0 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.204325]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:26:37 waterhole kernel: [13033.204343]  [<ffffffffc042a549>] ? drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper]
Sep 16 16:26:37 waterhole kernel: [13033.204379]  [<ffffffffc03b55ef>] ? __setplane_internal+0x17f/0x290 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.204410]  [<ffffffffc03c36f3>] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.204440]  [<ffffffffc03b87bc>] ? drm_mode_setplane+0x13c/0x1b0 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.204463]  [<ffffffffc03aa786>] ? drm_ioctl+0x126/0x490 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.204469]  [<ffffffff811726cf>] ? filemap_map_pages+0x30f/0x330
Sep 16 16:26:37 waterhole kernel: [13033.204498]  [<ffffffffc03b8680>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.204504]  [<ffffffff811a8e4d>] ? handle_mm_fault+0x154d/0x1cb0
Sep 16 16:26:37 waterhole kernel: [13033.204510]  [<ffffffff812053a9>] ? do_vfs_ioctl+0x99/0x5d0
Sep 16 16:26:37 waterhole kernel: [13033.204515]  [<ffffffff811f1cd7>] ? vfs_write+0x157/0x190
Sep 16 16:26:37 waterhole kernel: [13033.204520]  [<ffffffff81205956>] ? SyS_ioctl+0x76/0x90
Sep 16 16:26:37 waterhole kernel: [13033.204527]  [<ffffffff815c8536>] ? system_call_fast_compare_end+0xc/0x96
Sep 16 16:26:37 waterhole kernel: [13033.204531] ---[ end trace b4da916d849b1cb7 ]---
Sep 16 16:26:37 waterhole kernel: [13033.304040] ------------[ cut here ]------------
Sep 16 16:26:37 waterhole kernel: [13033.304087] WARNING: CPU: 1 PID: 891 at /home/zumbi/linux-4.6.4/drivers/gpu/drm/drm_irq.c:1326 drm_wait_one_vblank+0x15b/0x1a0 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.304091] vblank wait timed out on crtc 0
Sep 16 16:26:37 waterhole kernel: [13033.304094] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) i915(E) kvm_intel(E) kvm(E) iTCO_wdt(E) irqbypass(E) iTCO_vendor_support(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) acpi_cpufreq(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) pcspkr(E) drm(E) snd_hda_core(E) lpc_ich(E) snd_hwdep(E) tpm_tis(E) mfd_core(E) evdev(E) snd_pcm(E) i2c_algo_bit(E) snd_timer(E) snd(E) serio_raw(E) i2c_i801(E) tpm(E) shpchp(E) rng_core(E) ite_cir(E) wmi(E) rc_core(E) button(E) processor(E) soundcore(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sd_mod(E) sr_mod(E) cdrom(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Sep 16 16:26:37 waterhole kernel: [13033.304197] CPU: 1 PID: 891 Comm: Xorg Tainted: G        W  OE   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.4-1~bpo8+1
Sep 16 16:26:37 waterhole kernel: [13033.304201] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Sep 16 16:26:37 waterhole kernel: [13033.304204]  0000000000000286 00000000fe61e29d ffffffff813124c5 ffff8800c6803aa8
Sep 16 16:26:37 waterhole kernel: [13033.304210]  0000000000000000 ffffffff8107af94 0000000000000000 ffff8800c6803b00
Sep 16 16:26:37 waterhole kernel: [13033.304215]  0000000000000000 00000000000bd6bf ffff8800c9435608 0000000000000001
Sep 16 16:26:37 waterhole kernel: [13033.304220] Call Trace:
Sep 16 16:26:37 waterhole kernel: [13033.304230]  [<ffffffff813124c5>] ? dump_stack+0x5c/0x77
Sep 16 16:26:37 waterhole kernel: [13033.304236]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Sep 16 16:26:37 waterhole kernel: [13033.304240]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Sep 16 16:26:37 waterhole kernel: [13033.304246]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Sep 16 16:26:37 waterhole kernel: [13033.304270]  [<ffffffffc03ac56b>] ? drm_wait_one_vblank+0x15b/0x1a0 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.304276]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:26:37 waterhole kernel: [13033.304342]  [<ffffffffc06b56de>] ? intel_pre_disable_primary+0x4e/0x80 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.304390]  [<ffffffffc06b5816>] ? intel_pre_plane_update+0x106/0x120 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.304439]  [<ffffffffc06b62f2>] ? intel_atomic_commit+0x542/0x14b0 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.304444]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:26:37 waterhole kernel: [13033.304465]  [<ffffffffc042a549>] ? drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper]
Sep 16 16:26:37 waterhole kernel: [13033.304493]  [<ffffffffc03b55ef>] ? __setplane_internal+0x17f/0x290 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.304525]  [<ffffffffc03c36f3>] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.304554]  [<ffffffffc03b87bc>] ? drm_mode_setplane+0x13c/0x1b0 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.304577]  [<ffffffffc03aa786>] ? drm_ioctl+0x126/0x490 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.304584]  [<ffffffff811726cf>] ? filemap_map_pages+0x30f/0x330
Sep 16 16:26:37 waterhole kernel: [13033.304613]  [<ffffffffc03b8680>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.304619]  [<ffffffff811a8e4d>] ? handle_mm_fault+0x154d/0x1cb0
Sep 16 16:26:37 waterhole kernel: [13033.304625]  [<ffffffff812053a9>] ? do_vfs_ioctl+0x99/0x5d0
Sep 16 16:26:37 waterhole kernel: [13033.304630]  [<ffffffff811f1cd7>] ? vfs_write+0x157/0x190
Sep 16 16:26:37 waterhole kernel: [13033.304634]  [<ffffffff81205956>] ? SyS_ioctl+0x76/0x90
Sep 16 16:26:37 waterhole kernel: [13033.304641]  [<ffffffff815c8536>] ? system_call_fast_compare_end+0xc/0x96
Sep 16 16:26:37 waterhole kernel: [13033.304645] ---[ end trace b4da916d849b1cb8 ]---
Sep 16 16:26:37 waterhole kernel: [13033.356045] ------------[ cut here ]------------
Sep 16 16:26:37 waterhole kernel: [13033.356112] WARNING: CPU: 1 PID: 891 at /home/zumbi/linux-4.6.4/drivers/gpu/drm/i915/intel_display.c:13452 intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.356115] WARN_ON(!lret)
Sep 16 16:26:37 waterhole kernel: [13033.356118] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) i915(E) kvm_intel(E) kvm(E) iTCO_wdt(E) irqbypass(E) iTCO_vendor_support(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) acpi_cpufreq(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) pcspkr(E) drm(E) snd_hda_core(E) lpc_ich(E) snd_hwdep(E) tpm_tis(E) mfd_core(E) evdev(E) snd_pcm(E) i2c_algo_bit(E) snd_timer(E) snd(E) serio_raw(E) i2c_i801(E) tpm(E) shpchp(E) rng_core(E) ite_cir(E) wmi(E) rc_core(E) button(E) processor(E) soundcore(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sd_mod(E) sr_mod(E) cdrom(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Sep 16 16:26:37 waterhole kernel: [13033.356222] CPU: 1 PID: 891 Comm: Xorg Tainted: G        W  OE   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.4-1~bpo8+1
Sep 16 16:26:37 waterhole kernel: [13033.356225] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Sep 16 16:26:37 waterhole kernel: [13033.356228]  0000000000000286 00000000fe61e29d ffffffff813124c5 ffff8800c6803b78
Sep 16 16:26:37 waterhole kernel: [13033.356234]  0000000000000000 ffffffff8107af94 ffff88012a73f000 ffff8800c6803bd0
Sep 16 16:26:37 waterhole kernel: [13033.356239]  00000000000bd6bf 0000000000000000 0000000000000000 ffff88012a7e7800
Sep 16 16:26:37 waterhole kernel: [13033.356244] Call Trace:
Sep 16 16:26:37 waterhole kernel: [13033.356254]  [<ffffffff813124c5>] ? dump_stack+0x5c/0x77
Sep 16 16:26:37 waterhole kernel: [13033.356259]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Sep 16 16:26:37 waterhole kernel: [13033.356264]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Sep 16 16:26:37 waterhole kernel: [13033.356270]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Sep 16 16:26:37 waterhole kernel: [13033.356318]  [<ffffffffc06b70bd>] ? intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.356324]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:26:37 waterhole kernel: [13033.356342]  [<ffffffffc042a549>] ? drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper]
Sep 16 16:26:37 waterhole kernel: [13033.356376]  [<ffffffffc03b55ef>] ? __setplane_internal+0x17f/0x290 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.356408]  [<ffffffffc03c36f3>] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.356438]  [<ffffffffc03b87bc>] ? drm_mode_setplane+0x13c/0x1b0 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.356461]  [<ffffffffc03aa786>] ? drm_ioctl+0x126/0x490 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.356467]  [<ffffffff811726cf>] ? filemap_map_pages+0x30f/0x330
Sep 16 16:26:37 waterhole kernel: [13033.356496]  [<ffffffffc03b8680>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
Sep 16 16:26:37 waterhole kernel: [13033.356502]  [<ffffffff811a8e4d>] ? handle_mm_fault+0x154d/0x1cb0
Sep 16 16:26:37 waterhole kernel: [13033.356508]  [<ffffffff812053a9>] ? do_vfs_ioctl+0x99/0x5d0
Sep 16 16:26:37 waterhole kernel: [13033.356513]  [<ffffffff811f1cd7>] ? vfs_write+0x157/0x190
Sep 16 16:26:37 waterhole kernel: [13033.356517]  [<ffffffff81205956>] ? SyS_ioctl+0x76/0x90
Sep 16 16:26:37 waterhole kernel: [13033.356524]  [<ffffffff815c8536>] ? system_call_fast_compare_end+0xc/0x96
Sep 16 16:26:37 waterhole kernel: [13033.356528] ---[ end trace b4da916d849b1cb9 ]---
Sep 16 16:26:37 waterhole kernel: [13033.432028] ------------[ cut here ]------------
Sep 16 16:26:37 waterhole kernel: [13033.432094] WARNING: CPU: 1 PID: 891 at /home/zumbi/linux-4.6.4/drivers/gpu/drm/i915/intel_display.c:13452 intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.432096] WARN_ON(!lret)
Sep 16 16:26:37 waterhole kernel: [13033.432147] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) i915(E) kvm_intel(E) kvm(E) iTCO_wdt(E) irqbypass(E) iTCO_vendor_support(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) acpi_cpufreq(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) pcspkr(E) drm(E) snd_hda_core(E) lpc_ich(E) snd_hwdep(E) tpm_tis(E) mfd_core(E) evdev(E) snd_pcm(E) i2c_algo_bit(E) snd_timer(E) snd(E) serio_raw(E) i2c_i801(E) tpm(E) shpchp(E) rng_core(E) ite_cir(E) wmi(E) rc_core(E) button(E) processor(E) soundcore(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sd_mod(E) sr_mod(E) cdrom(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Sep 16 16:26:37 waterhole kernel: [13033.432168] CPU: 1 PID: 891 Comm: Xorg Tainted: G        W  OE   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.4-1~bpo8+1
Sep 16 16:26:37 waterhole kernel: [13033.432169] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Sep 16 16:26:37 waterhole kernel: [13033.432174]  0000000000000286 00000000fe61e29d ffffffff813124c5 ffff8800c6803918
Sep 16 16:26:37 waterhole kernel: [13033.432177]  0000000000000000 ffffffff8107af94 ffff88012a73f000 ffff8800c6803970
Sep 16 16:26:37 waterhole kernel: [13033.432180]  00000000000bd6bf 0000000000000000 0000000000000000 ffff88012a7e7800
Sep 16 16:26:37 waterhole kernel: [13033.432181] Call Trace:
Sep 16 16:26:37 waterhole kernel: [13033.432189]  [<ffffffff813124c5>] ? dump_stack+0x5c/0x77
Sep 16 16:26:37 waterhole kernel: [13033.432194]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Sep 16 16:26:37 waterhole kernel: [13033.432197]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Sep 16 16:26:37 waterhole kernel: [13033.432201]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Sep 16 16:26:37 waterhole kernel: [13033.432226]  [<ffffffffc06b70bd>] ? intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.432228]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:26:37 waterhole kernel: [13033.432239]  [<ffffffffc042b92c>] ? restore_fbdev_mode+0x22c/0x260 [drm_kms_helper]
Sep 16 16:26:37 waterhole kernel: [13033.432245]  [<ffffffffc042d9ce>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper]
Sep 16 16:26:37 waterhole kernel: [13033.432250]  [<ffffffffc042da39>] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper]
Sep 16 16:26:37 waterhole kernel: [13033.432268]  [<ffffffffc06cccd6>] ? intel_fbdev_set_par+0x16/0x60 [i915]
Sep 16 16:26:37 waterhole kernel: [13033.432271]  [<ffffffff8138cec1>] ? fb_set_var+0x171/0x3b0
Sep 16 16:26:37 waterhole kernel: [13033.432273]  [<ffffffff810a1d61>] ? finish_task_switch+0x71/0x230
Sep 16 16:26:37 waterhole kernel: [13033.432275]  [<ffffffff815c415d>] ? __schedule+0x29d/0x930
Sep 16 16:26:37 waterhole kernel: [13033.432277]  [<ffffffff81384177>] ? fbcon_blank+0x227/0x2f0
Sep 16 16:26:37 waterhole kernel: [13033.432279]  [<ffffffff813fff03>] ? do_unblank_screen+0xb3/0x1b0
Sep 16 16:26:37 waterhole kernel: [13033.432281]  [<ffffffff813f6814>] ? complete_change_console+0x54/0xd0
Sep 16 16:26:37 waterhole kernel: [13033.432282]  [<ffffffff813f795a>] ? vt_ioctl+0x10ca/0x1270
Sep 16 16:26:37 waterhole kernel: [13033.432284]  [<ffffffff811a5cd9>] ? do_set_pte+0xb9/0xf0
Sep 16 16:26:37 waterhole kernel: [13033.432287]  [<ffffffff811726cf>] ? filemap_map_pages+0x30f/0x330
Sep 16 16:26:37 waterhole kernel: [13033.432289]  [<ffffffff813eb9e6>] ? tty_ioctl+0x3b6/0xc60
Sep 16 16:26:37 waterhole kernel: [13033.432290]  [<ffffffff811a8e4d>] ? handle_mm_fault+0x154d/0x1cb0
Sep 16 16:26:37 waterhole kernel: [13033.432292]  [<ffffffff812053a9>] ? do_vfs_ioctl+0x99/0x5d0
Sep 16 16:26:37 waterhole kernel: [13033.432294]  [<ffffffff81205956>] ? SyS_ioctl+0x76/0x90
Sep 16 16:26:37 waterhole kernel: [13033.432295]  [<ffffffff815c8536>] ? system_call_fast_compare_end+0xc/0x96
Sep 16 16:26:37 waterhole kernel: [13033.432296] ---[ end trace b4da916d849b1cba ]---
Sep 16 16:27:13 waterhole systemd[7188]: Starting Paths.
Sep 16 16:27:13 waterhole systemd[7188]: Reached target Paths.
Sep 16 16:27:13 waterhole systemd[7188]: Starting Timers.
Sep 16 16:27:13 waterhole systemd[7188]: Reached target Timers.
Sep 16 16:27:13 waterhole systemd[7188]: Starting Sockets.
Sep 16 16:27:13 waterhole systemd[7188]: Reached target Sockets.
Sep 16 16:27:13 waterhole systemd[7188]: Starting Basic System.
Sep 16 16:27:13 waterhole systemd[7188]: Reached target Basic System.
Sep 16 16:27:13 waterhole systemd[7188]: Starting Default.
Sep 16 16:27:13 waterhole systemd[7188]: Reached target Default.
Sep 16 16:27:13 waterhole systemd[7188]: Startup finished in 149ms.
Sep 16 16:27:48 waterhole kernel: [13104.752040] ------------[ cut here ]------------
Sep 16 16:27:48 waterhole kernel: [13104.752109] WARNING: CPU: 1 PID: 891 at /home/zumbi/linux-4.6.4/drivers/gpu/drm/i915/intel_display.c:13452 intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:27:48 waterhole kernel: [13104.752113] WARN_ON(!lret)
Sep 16 16:27:48 waterhole kernel: [13104.752116] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) i915(E) kvm_intel(E) kvm(E) iTCO_wdt(E) irqbypass(E) iTCO_vendor_support(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) acpi_cpufreq(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) pcspkr(E) drm(E) snd_hda_core(E) lpc_ich(E) snd_hwdep(E) tpm_tis(E) mfd_core(E) evdev(E) snd_pcm(E) i2c_algo_bit(E) snd_timer(E) snd(E) serio_raw(E) i2c_i801(E) tpm(E) shpchp(E) rng_core(E) ite_cir(E) wmi(E) rc_core(E) button(E) processor(E) soundcore(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sd_mod(E) sr_mod(E) cdrom(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Sep 16 16:27:48 waterhole kernel: [13104.752218] CPU: 1 PID: 891 Comm: Xorg Tainted: G        W  OE   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.4-1~bpo8+1
Sep 16 16:27:48 waterhole kernel: [13104.752221] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Sep 16 16:27:48 waterhole kernel: [13104.752224]  0000000000000286 00000000fe61e29d ffffffff813124c5 ffff8800c6803bb0
Sep 16 16:27:48 waterhole kernel: [13104.752230]  0000000000000000 ffffffff8107af94 ffff88012a73f000 ffff8800c6803c08
Sep 16 16:27:48 waterhole kernel: [13104.752235]  00000000000bd6bf 0000000000000000 0000000000000000 ffff88012a7e7800
Sep 16 16:27:48 waterhole kernel: [13104.752240] Call Trace:
Sep 16 16:27:48 waterhole kernel: [13104.752250]  [<ffffffff813124c5>] ? dump_stack+0x5c/0x77
Sep 16 16:27:48 waterhole kernel: [13104.752256]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Sep 16 16:27:48 waterhole kernel: [13104.752260]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Sep 16 16:27:48 waterhole kernel: [13104.752266]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Sep 16 16:27:48 waterhole kernel: [13104.752315]  [<ffffffffc06b70bd>] ? intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:27:48 waterhole kernel: [13104.752321]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:27:48 waterhole kernel: [13104.752339]  [<ffffffffc042a916>] ? drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper]
Sep 16 16:27:48 waterhole kernel: [13104.752376]  [<ffffffffc03b51be>] ? drm_mode_set_config_internal+0x5e/0xf0 [drm]
Sep 16 16:27:48 waterhole kernel: [13104.752406]  [<ffffffffc03b89d6>] ? drm_mode_setcrtc+0x1a6/0x510 [drm]
Sep 16 16:27:48 waterhole kernel: [13104.752429]  [<ffffffffc03aa786>] ? drm_ioctl+0x126/0x490 [drm]
Sep 16 16:27:48 waterhole kernel: [13104.752435]  [<ffffffff811725c2>] ? filemap_map_pages+0x202/0x330
Sep 16 16:27:48 waterhole kernel: [13104.752464]  [<ffffffffc03b8830>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
Sep 16 16:27:48 waterhole kernel: [13104.752470]  [<ffffffff812053a9>] ? do_vfs_ioctl+0x99/0x5d0
Sep 16 16:27:48 waterhole kernel: [13104.752475]  [<ffffffff811f1cd7>] ? vfs_write+0x157/0x190
Sep 16 16:27:48 waterhole kernel: [13104.752480]  [<ffffffff81205956>] ? SyS_ioctl+0x76/0x90
Sep 16 16:27:48 waterhole kernel: [13104.752486]  [<ffffffff815c8536>] ? system_call_fast_compare_end+0xc/0x96
Sep 16 16:27:48 waterhole kernel: [13104.752490] ---[ end trace b4da916d849b1cbb ]---
Sep 16 16:27:55 waterhole kernel: [13111.252028] ------------[ cut here ]------------
Sep 16 16:27:55 waterhole kernel: [13111.252071] WARNING: CPU: 0 PID: 891 at /home/zumbi/linux-4.6.4/drivers/gpu/drm/drm_irq.c:1326 drm_wait_one_vblank+0x15b/0x1a0 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.252075] vblank wait timed out on crtc 0
Sep 16 16:27:55 waterhole kernel: [13111.252078] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) i915(E) kvm_intel(E) kvm(E) iTCO_wdt(E) irqbypass(E) iTCO_vendor_support(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) acpi_cpufreq(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) pcspkr(E) drm(E) snd_hda_core(E) lpc_ich(E) snd_hwdep(E) tpm_tis(E) mfd_core(E) evdev(E) snd_pcm(E) i2c_algo_bit(E) snd_timer(E) snd(E) serio_raw(E) i2c_i801(E) tpm(E) shpchp(E) rng_core(E) ite_cir(E) wmi(E) rc_core(E) button(E) processor(E) soundcore(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sd_mod(E) sr_mod(E) cdrom(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Sep 16 16:27:55 waterhole kernel: [13111.252180] CPU: 0 PID: 891 Comm: Xorg Tainted: G        W  OE   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.4-1~bpo8+1
Sep 16 16:27:55 waterhole kernel: [13111.252183] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Sep 16 16:27:55 waterhole kernel: [13111.252186]  0000000000000286 00000000fe61e29d ffffffff813124c5 ffff8800c6803aa8
Sep 16 16:27:55 waterhole kernel: [13111.252192]  0000000000000000 ffffffff8107af94 0000000000000000 ffff8800c6803b00
Sep 16 16:27:55 waterhole kernel: [13111.252197]  0000000000000000 00000000000bd6bf ffff8800c9435608 0000000000000001
Sep 16 16:27:55 waterhole kernel: [13111.252202] Call Trace:
Sep 16 16:27:55 waterhole kernel: [13111.252213]  [<ffffffff813124c5>] ? dump_stack+0x5c/0x77
Sep 16 16:27:55 waterhole kernel: [13111.252218]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Sep 16 16:27:55 waterhole kernel: [13111.252223]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Sep 16 16:27:55 waterhole kernel: [13111.252229]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Sep 16 16:27:55 waterhole kernel: [13111.252253]  [<ffffffffc03ac56b>] ? drm_wait_one_vblank+0x15b/0x1a0 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.252258]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:27:55 waterhole kernel: [13111.252319]  [<ffffffffc06b56de>] ? intel_pre_disable_primary+0x4e/0x80 [i915]
Sep 16 16:27:55 waterhole kernel: [13111.252367]  [<ffffffffc06b5816>] ? intel_pre_plane_update+0x106/0x120 [i915]
Sep 16 16:27:55 waterhole kernel: [13111.252416]  [<ffffffffc06b62f2>] ? intel_atomic_commit+0x542/0x14b0 [i915]
Sep 16 16:27:55 waterhole kernel: [13111.252435]  [<ffffffffc042a549>] ? drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper]
Sep 16 16:27:55 waterhole kernel: [13111.252463]  [<ffffffffc03b55ef>] ? __setplane_internal+0x17f/0x290 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.252495]  [<ffffffffc03c36f3>] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.252524]  [<ffffffffc03b87bc>] ? drm_mode_setplane+0x13c/0x1b0 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.252547]  [<ffffffffc03aa786>] ? drm_ioctl+0x126/0x490 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.252576]  [<ffffffffc03b8680>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.252583]  [<ffffffff812053a9>] ? do_vfs_ioctl+0x99/0x5d0
Sep 16 16:27:55 waterhole kernel: [13111.252588]  [<ffffffff811f1cd7>] ? vfs_write+0x157/0x190
Sep 16 16:27:55 waterhole kernel: [13111.252592]  [<ffffffff81205956>] ? SyS_ioctl+0x76/0x90
Sep 16 16:27:55 waterhole kernel: [13111.252599]  [<ffffffff815c8536>] ? system_call_fast_compare_end+0xc/0x96
Sep 16 16:27:55 waterhole kernel: [13111.252603] ---[ end trace b4da916d849b1cbc ]---
Sep 16 16:27:55 waterhole kernel: [13111.304024] ------------[ cut here ]------------
Sep 16 16:27:55 waterhole kernel: [13111.304082] WARNING: CPU: 0 PID: 891 at /home/zumbi/linux-4.6.4/drivers/gpu/drm/i915/intel_display.c:13452 intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:27:55 waterhole kernel: [13111.304085] WARN_ON(!lret)
Sep 16 16:27:55 waterhole kernel: [13111.304088] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) i915(E) kvm_intel(E) kvm(E) iTCO_wdt(E) irqbypass(E) iTCO_vendor_support(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) acpi_cpufreq(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) pcspkr(E) drm(E) snd_hda_core(E) lpc_ich(E) snd_hwdep(E) tpm_tis(E) mfd_core(E) evdev(E) snd_pcm(E) i2c_algo_bit(E) snd_timer(E) snd(E) serio_raw(E) i2c_i801(E) tpm(E) shpchp(E) rng_core(E) ite_cir(E) wmi(E) rc_core(E) button(E) processor(E) soundcore(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sd_mod(E) sr_mod(E) cdrom(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Sep 16 16:27:55 waterhole kernel: [13111.304184] CPU: 0 PID: 891 Comm: Xorg Tainted: G        W  OE   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.4-1~bpo8+1
Sep 16 16:27:55 waterhole kernel: [13111.304187] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Sep 16 16:27:55 waterhole kernel: [13111.304190]  0000000000000286 00000000fe61e29d ffffffff813124c5 ffff8800c6803b78
Sep 16 16:27:55 waterhole kernel: [13111.304196]  0000000000000000 ffffffff8107af94 ffff88012a73f000 ffff8800c6803bd0
Sep 16 16:27:55 waterhole kernel: [13111.304201]  00000000000bd6bf 0000000000000000 0000000000000000 ffff88012a7e7800
Sep 16 16:27:55 waterhole kernel: [13111.304206] Call Trace:
Sep 16 16:27:55 waterhole kernel: [13111.304215]  [<ffffffff813124c5>] ? dump_stack+0x5c/0x77
Sep 16 16:27:55 waterhole kernel: [13111.304220]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Sep 16 16:27:55 waterhole kernel: [13111.304225]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Sep 16 16:27:55 waterhole kernel: [13111.304230]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Sep 16 16:27:55 waterhole kernel: [13111.304279]  [<ffffffffc06b70bd>] ? intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:27:55 waterhole kernel: [13111.304285]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:27:55 waterhole kernel: [13111.304301]  [<ffffffffc042a549>] ? drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper]
Sep 16 16:27:55 waterhole kernel: [13111.304333]  [<ffffffffc03b55ef>] ? __setplane_internal+0x17f/0x290 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.304364]  [<ffffffffc03c36f3>] ? drm_modeset_lock_all_ctx+0x93/0xb0 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.304394]  [<ffffffffc03b87bc>] ? drm_mode_setplane+0x13c/0x1b0 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.304417]  [<ffffffffc03aa786>] ? drm_ioctl+0x126/0x490 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.304446]  [<ffffffffc03b8680>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.304452]  [<ffffffff812053a9>] ? do_vfs_ioctl+0x99/0x5d0
Sep 16 16:27:55 waterhole kernel: [13111.304456]  [<ffffffff811f1cd7>] ? vfs_write+0x157/0x190
Sep 16 16:27:55 waterhole kernel: [13111.304461]  [<ffffffff81205956>] ? SyS_ioctl+0x76/0x90
Sep 16 16:27:55 waterhole kernel: [13111.304467]  [<ffffffff815c8536>] ? system_call_fast_compare_end+0xc/0x96
Sep 16 16:27:55 waterhole kernel: [13111.304471] ---[ end trace b4da916d849b1cbd ]---
Sep 16 16:27:55 waterhole kernel: [13111.356029] ------------[ cut here ]------------
Sep 16 16:27:55 waterhole kernel: [13111.356095] WARNING: CPU: 0 PID: 891 at /home/zumbi/linux-4.6.4/drivers/gpu/drm/i915/intel_display.c:13452 intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:27:55 waterhole kernel: [13111.356098] WARN_ON(!lret)
Sep 16 16:27:55 waterhole kernel: [13111.356147] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) i915(E) kvm_intel(E) kvm(E) iTCO_wdt(E) irqbypass(E) iTCO_vendor_support(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) acpi_cpufreq(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) pcspkr(E) drm(E) snd_hda_core(E) lpc_ich(E) snd_hwdep(E) tpm_tis(E) mfd_core(E) evdev(E) snd_pcm(E) i2c_algo_bit(E) snd_timer(E) snd(E) serio_raw(E) i2c_i801(E) tpm(E) shpchp(E) rng_core(E) ite_cir(E) wmi(E) rc_core(E) button(E) processor(E) soundcore(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sd_mod(E) sr_mod(E) cdrom(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Sep 16 16:27:55 waterhole kernel: [13111.356168] CPU: 0 PID: 891 Comm: Xorg Tainted: G        W  OE   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.4-1~bpo8+1
Sep 16 16:27:55 waterhole kernel: [13111.356169] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Sep 16 16:27:55 waterhole kernel: [13111.356173]  0000000000000286 00000000fe61e29d ffffffff813124c5 ffff8800c6803918
Sep 16 16:27:55 waterhole kernel: [13111.356176]  0000000000000000 ffffffff8107af94 ffff88012a73f000 ffff8800c6803970
Sep 16 16:27:55 waterhole kernel: [13111.356179]  00000000000bd6bf 0000000000000000 0000000000000000 ffff88012a7e7800
Sep 16 16:27:55 waterhole kernel: [13111.356180] Call Trace:
Sep 16 16:27:55 waterhole kernel: [13111.356189]  [<ffffffff813124c5>] ? dump_stack+0x5c/0x77
Sep 16 16:27:55 waterhole kernel: [13111.356193]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Sep 16 16:27:55 waterhole kernel: [13111.356196]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Sep 16 16:27:55 waterhole kernel: [13111.356201]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Sep 16 16:27:55 waterhole kernel: [13111.356248]  [<ffffffffc06b70bd>] ? intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:27:55 waterhole kernel: [13111.356252]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:27:55 waterhole kernel: [13111.356269]  [<ffffffffc042b92c>] ? restore_fbdev_mode+0x22c/0x260 [drm_kms_helper]
Sep 16 16:27:55 waterhole kernel: [13111.356283]  [<ffffffffc042d9ce>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper]
Sep 16 16:27:55 waterhole kernel: [13111.356297]  [<ffffffffc042da39>] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper]
Sep 16 16:27:55 waterhole kernel: [13111.356343]  [<ffffffffc06cccd6>] ? intel_fbdev_set_par+0x16/0x60 [i915]
Sep 16 16:27:55 waterhole kernel: [13111.356347]  [<ffffffff8138cec1>] ? fb_set_var+0x171/0x3b0
Sep 16 16:27:55 waterhole kernel: [13111.356351]  [<ffffffff812074b6>] ? do_sys_poll+0x146/0x550
Sep 16 16:27:55 waterhole kernel: [13111.356354]  [<ffffffff810aed1a>] ? update_curr+0xba/0x130
Sep 16 16:27:55 waterhole kernel: [13111.356357]  [<ffffffff810b0599>] ? enqueue_entity+0x329/0x980
Sep 16 16:27:55 waterhole kernel: [13111.356360]  [<ffffffff81384177>] ? fbcon_blank+0x227/0x2f0
Sep 16 16:27:55 waterhole kernel: [13111.356365]  [<ffffffff813fff03>] ? do_unblank_screen+0xb3/0x1b0
Sep 16 16:27:55 waterhole kernel: [13111.356368]  [<ffffffff813f6814>] ? complete_change_console+0x54/0xd0
Sep 16 16:27:55 waterhole kernel: [13111.356371]  [<ffffffff813f795a>] ? vt_ioctl+0x10ca/0x1270
Sep 16 16:27:55 waterhole kernel: [13111.356401]  [<ffffffffc03aa7b7>] ? drm_ioctl+0x157/0x490 [drm]
Sep 16 16:27:55 waterhole kernel: [13111.356404]  [<ffffffff813eb9e6>] ? tty_ioctl+0x3b6/0xc60
Sep 16 16:27:55 waterhole kernel: [13111.356408]  [<ffffffff812053a9>] ? do_vfs_ioctl+0x99/0x5d0
Sep 16 16:27:55 waterhole kernel: [13111.356412]  [<ffffffff811f1cd7>] ? vfs_write+0x157/0x190
Sep 16 16:27:55 waterhole kernel: [13111.356415]  [<ffffffff81205956>] ? SyS_ioctl+0x76/0x90
Sep 16 16:27:55 waterhole kernel: [13111.356420]  [<ffffffff815c8536>] ? system_call_fast_compare_end+0xc/0x96
Sep 16 16:27:55 waterhole kernel: [13111.356422] ---[ end trace b4da916d849b1cbe ]---
Sep 16 16:28:19 waterhole org.kde.kuiserver[1105]: kuiserver: Fatal IO error: client killed
Sep 16 16:28:21 waterhole kdm[885]: X server for display :0 terminated unexpectedly
Sep 16 16:28:21 waterhole acpid: client 891[0:0] has disconnected
Sep 16 16:28:21 waterhole acpid: client connected from 7211[0:0]
Sep 16 16:28:21 waterhole acpid: 1 client rule loaded
Sep 16 16:28:22 waterhole kernel: [13138.448036] ------------[ cut here ]------------
Sep 16 16:28:22 waterhole kernel: [13138.448108] WARNING: CPU: 1 PID: 7211 at /home/zumbi/linux-4.6.4/drivers/gpu/drm/i915/intel_display.c:13452 intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:28:22 waterhole kernel: [13138.448111] WARN_ON(!lret)
Sep 16 16:28:22 waterhole kernel: [13138.448113] Modules linked in: hmac(E) drbg(E) ansi_cprng(E) ctr(E) ccm(E) binfmt_misc(E) pci_stub(E) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) arc4(E) rt73usb(E) rt2x00usb(E) rt2x00lib(E) mac80211(E) cfg80211(E) rfkill(E) crc_itu_t(E) i915(E) kvm_intel(E) kvm(E) iTCO_wdt(E) irqbypass(E) iTCO_vendor_support(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) acpi_cpufreq(E) video(E) snd_hda_intel(E) drm_kms_helper(E) snd_hda_codec(E) pcspkr(E) drm(E) snd_hda_core(E) lpc_ich(E) snd_hwdep(E) tpm_tis(E) mfd_core(E) evdev(E) snd_pcm(E) i2c_algo_bit(E) snd_timer(E) snd(E) serio_raw(E) i2c_i801(E) tpm(E) shpchp(E) rng_core(E) ite_cir(E) wmi(E) rc_core(E) button(E) processor(E) soundcore(E) it87(E) hwmon_vid(E) coretemp(E) fuse(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) ext4(E) crc16(E) jbd2(E) mbcache(E) uas(E) usb_storage(E) sg(E) sd_mod(E) sr_mod(E) cdrom(E) ata_generic(E) psmouse(E) ata_piix(E) libata(E) scsi_mod(E) fjes(E) xhci_pci(E) xhci_hcd(E) ehci_pci(E) uhci_hcd(E) ehci_hcd(E) usbcore(E) usb_common(E)
Sep 16 16:28:22 waterhole kernel: [13138.448193] CPU: 1 PID: 7211 Comm: Xorg Tainted: G        W  OE   4.6.0-0.bpo.1-amd64 #1 Debian 4.6.4-1~bpo8+1
Sep 16 16:28:22 waterhole kernel: [13138.448195] Hardware name: eMachines EL1850/EL1850, BIOS P01-B3  06/08/2011
Sep 16 16:28:22 waterhole kernel: [13138.448198]  0000000000000286 00000000ea9d746b ffffffff813124c5 ffff8800c777bbb0
Sep 16 16:28:22 waterhole kernel: [13138.448202]  0000000000000000 ffffffff8107af94 ffff88012a73f000 ffff8800c777bc08
Sep 16 16:28:22 waterhole kernel: [13138.448206]  00000000000bd6bf 0000000000000000 0000000000000000 ffff88012a7e7800
Sep 16 16:28:22 waterhole kernel: [13138.448210] Call Trace:
Sep 16 16:28:22 waterhole kernel: [13138.448218]  [<ffffffff813124c5>] ? dump_stack+0x5c/0x77
Sep 16 16:28:22 waterhole kernel: [13138.448223]  [<ffffffff8107af94>] ? __warn+0xc4/0xe0
Sep 16 16:28:22 waterhole kernel: [13138.448226]  [<ffffffff8107b00f>] ? warn_slowpath_fmt+0x5f/0x80
Sep 16 16:28:22 waterhole kernel: [13138.448231]  [<ffffffff810bb55b>] ? finish_wait+0x3b/0x70
Sep 16 16:28:22 waterhole kernel: [13138.448267]  [<ffffffffc06b70bd>] ? intel_atomic_commit+0x130d/0x14b0 [i915]
Sep 16 16:28:22 waterhole kernel: [13138.448272]  [<ffffffff810bb6c0>] ? wait_woken+0x90/0x90
Sep 16 16:28:22 waterhole kernel: [13138.448286]  [<ffffffffc042a916>] ? drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper]
Sep 16 16:28:22 waterhole kernel: [13138.448315]  [<ffffffffc03b51be>] ? drm_mode_set_config_internal+0x5e/0xf0 [drm]
Sep 16 16:28:22 waterhole kernel: [13138.448337]  [<ffffffffc03b89d6>] ? drm_mode_setcrtc+0x1a6/0x510 [drm]
Sep 16 16:28:22 waterhole kernel: [13138.448354]  [<ffffffffc03aa786>] ? drm_ioctl+0x126/0x490 [drm]
Sep 16 16:28:22 waterhole kernel: [13138.448376]  [<ffffffffc03b8830>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
Sep 16 16:28:22 waterhole kernel: [13138.448381]  [<ffffffff812053a9>] ? do_vfs_ioctl+0x99/0x5d0
Sep 16 16:28:22 waterhole kernel: [13138.448385]  [<ffffffff81087673>] ? recalc_sigpending+0x13/0x50
Sep 16 16:28:22 waterhole kernel: [13138.448389]  [<ffffffff81087f9d>] ? __set_task_blocked+0x3d/0x90
Sep 16 16:28:22 waterhole kernel: [13138.448392]  [<ffffffff8108a8f1>] ? __set_current_blocked+0x31/0x50
Sep 16 16:28:22 waterhole kernel: [13138.448395]  [<ffffffff81205956>] ? SyS_ioctl+0x76/0x90
Sep 16 16:28:22 waterhole kernel: [13138.448401]  [<ffffffff815c8536>] ? system_call_fast_compare_end+0xc/0x96
Sep 16 16:28:22 waterhole kernel: [13138.448404] ---[ end trace b4da916d849b1cbf ]---
Comment 21 Chris Wilson 2016-09-16 16:53:14 UTC
(In reply to Miguel A. Vallejo from comment #20)
> The bug is still present in kernel 4.6.4:

That is *not* this bug.
Comment 22 cprigent 2016-10-11 09:41:19 UTC
ERROR Hangcheck timer elapsed is not reproduced on SKL and BDW.
gem_exec_big is skip

Platform SKL Skull Canyon: NUC6i7KYK
CPU: Intel® Core(TM) i7-6770HQ CPU @ 2.6GHz (family 6, model 94, stepping 3)
GPU: Intel® IrisTM Pro Graphics 580 - Intel Corporation Sky Lake Integrated Graphics (rev 09)
Motherboard version: H90766-405
Memory: 2 x 4GB card Kingston KVR21S15S8/4
Software
Bios: KYSKLi70.86A.0041.2016.0817.1130 from https://downloadcenter.intel.com/downloads/eula/26210/BIOS-Update-KYSKLi70-86A-?httpDown=https%3A%2F%2Fdownloadmirror.intel.com%2F26210%2Feng%2FKY0041.bio
Linux distribution: Ubuntu 16.04 64 bits
DMC 1.26 from https://01.org/sites/default/files/downloads/intelr-graphics-linux/skldmcver126.tar_1.bz2
GUC 6.1 from https://01.org/sites/default/files/downloads/intelr-graphics-linux/sklgucver61.tar.bz2
External screens: ASUS PB287Q (DP), DELL P2715Qt (HDMI)

Platform BDW: NUC5i3RYB
CPU: Intel(R) Core(TM) i3-5010U CPU @ 2.10GHz (family 6, model 61, stepping 4)
Motherboard version: H41000-503
GPU: Intel® HD Graphics 5500 - Intel Corporation Broadwell-U Integrated Graphics (rev 09)
Memory: two 4GB card Crucial CT51264BF160B.C16F
SSD: INTEL SSDSC2BW48 480 Go
Software
Bios: RYBDWi35.86A.0358.2016.0606.1423 from https://downloadcenter.intel.com/downloads/eula/26081/BIOS-Update-RYBDWi35-86A-?httpDown=https%3A%2F%2Fdownloadmirror.intel.com%2F26081%2Feng%2FRY0358.bio
Linux distribution: Ubuntu 16.04 64 bits
External screen: DELL U2311Hb

Kernel: 4.8.0 f35ed31 from http://cgit.freedesktop.org/drm-intel/
  commit f35ed31aea66b3230c366fcba5f3456ae2cb956e
  Author: Jani Nikula <jani.nikula@intel.com>
  Date:   Mon Oct 10 14:29:09 2016 +0300
  drm-intel-nightly: 2016y-10m-10d-11h-28m-51s UTC integration manifest
libdrm-2.4.71 a44c9c3 from git://anongit.freedesktop.org/mesa/drm
mesa: mesa-12.0.0 8b06176 from git://anongit.freedesktop.org/mesa/mesa
cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
xorg-server-1.18.99.901-76 97a8353 from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.917-712 696f58f from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva-1.7.2-38 3b7e499 from git://git.freedesktop.org/git/vaapi/libva 
vaapi-intel-driver: 1.7.2-133 dd73514 from git://git.freedesktop.org/git/vaapi/intel-driver
IGT: intel-gpu-tools-1.16-59 48a9e1e from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git
Comment 23 cprigent 2016-10-11 10:45:20 UTC
Test is fail on BSW for another reason, it is tracked by bug 88392
Comment 24 cprigent 2016-10-11 10:46:29 UTC
Closed!
Original bug is not reproduced, please report a new bug for your crash.

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