Bug 94698

Summary:

[BSW/BXT] [GPU Hang] igt / gem_softpin / noreloc-s4 fails

Product:

DRI

Reporter:

cprigent <christophe.prigent>

Component:

DRM/Intel

Assignee:

Chris Wilson <chris>

Status:

CLOSED DUPLICATE

QA Contact:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Severity:

critical

Priority:

highest

CC:

intel-gfx-bugs

Version:

unspecified

Hardware:

x86-64 (AMD64)

OS:

Linux (All)

Whiteboard:

i915 platform:

BSW/CHT, BXT

i915 features:

GEM/Other, GPU hang

Attachments:

Description	Flags
BSW-gem_softpin-noreloc-S4-kern.log	none
apl-gem_softpin-kern.log	none
/sys/class/drm/card0/error	none
Dmesg	none

Description cprigent 2016-03-25 15:25:40 UTC

Created attachment 122556 [details]
BSW-gem_softpin-noreloc-S4-kern.log

Hardware: 
Motherboard: Aspire XC-704 
cpu model name : Intel(R) Pentium(R) CPU N3700 @ 1.60GHz 
cpu model : 76 
cpu family : 6 
Graphic card: Device 22b1 (rev 21)

Software:
Bios: R01-A2
kernel nightly 4.5 10e913a  from https://cgit.freedesktop.org/cgit/?url=drm-intel/
  commit 10e913a48ca36790da9b58bed8729598ea79ebdb
  Author: Imre Deak <imre.deak@intel.com>
  Date:   Thu Mar 17 15:23:17 2016 +0200
  drm-intel-nightly: 2016y-03m-17d-13h-22m-41s UTC integration manifest
cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
libdrm-2.4.67-7 49041c3 from git://anongit.freedesktop.org/mesa/drm
IGT 1.14 8f6ed9e from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

Steps:
-------
1. Execute IGT test:
gem_softpin@noreloc-s4

Actual results
--------------
1. Tests is fail

Expected results
-----------------
1. Test is pass

Output:
--------
# ./gem_softpin --run-subtest noreloc-S4
IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.5.0-nightly+ x86_64)
rtcwake: assuming RTC uses UTC ...
rtcwake: wakeup from "disk" using /dev/rtc0 at Thu Mar 24 13:49:11 2016
(gem_softpin:2925) CRITICAL: Test assertion failure function test_noreloc, file gem_softpin.c:466:
(gem_softpin:2925) CRITICAL: Failed assertion: val == (object[i].offset - offset)/size
(gem_softpin:2925) CRITICAL: error: 217 != 21
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [test_noreloc+0x365]
  #2 [__real_main474+0x7d1]
  #3 [main+0x29]
  #4 [__libc_start_main+0xf5]
  #5 [_start+0x29]
  #6 [<unknown>+0x29]
Subtest noreloc-S4 failed.
**** DEBUG ****
(gem_softpin:2925) DEBUG: Made a 257x4 KiB hole: ffefd000
(gem_softpin:2925) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation()
(gem_softpin:2925) igt-aux-DEBUG: Test requirement passed: system("rtcwake -n -s 90 -m disk" SQUELCH) == 0
(gem_softpin:2925) CRITICAL: Test assertion failure function test_noreloc, file gem_softpin.c:466:
(gem_softpin:2925) CRITICAL: Failed assertion: val == (object[i].offset - offset)/size
(gem_softpin:2925) CRITICAL: error: 217 != 21
****  END  ****
Subtest noreloc-S4: FAIL (7.620s)

Comment 1 Chris Wilson 2016-03-25 15:32:45 UTC

Unreported GPU hang.

Comment 2 Chris Wilson 2016-04-01 17:19:02 UTC

Is the hang now reported?

Comment 3 maria guadalupe 2016-04-01 18:24:34 UTC

This bug was also reproduced on BXT under the following configuration


Hardware configuration
=======================
Platform     BXT - P (APL)
Motherboard model  Apollo Lake
Motherboard type    NOTEBOOK Hand Held
Motherboard manufacturer Intel Corp.
CPU family   Other
CPU information    06/5c
GPU Card     Intel Corporation Device 5a84 (rev 03) (prog-if 00 [VGA controller])
Memory ram   8 GB


Software configuration
=======================
 --> Component : drm 
       url : http://cgit.freedesktop.org/mesa/drm 
       tag : libdrm-2.4.67-11-gea78c17 
       commit : ea78c17 
       author : Emil Velikov <emil.l.velikov@gmail.com> 
       age : 20 hours ago 
 --> Component : mesa 
       url : http://cgit.freedesktop.org/mesa/mesa 
       tag : mesa-11.1.2 
       commit : 7bcd827 
       author : Emil Velikov <emil.velikov@collabora.com> 
       age : 7 weeks ago 
 --> Component : xf86-video-intel 
       url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
       tag : 2.99.917-590-g094924f 
       commit : 094924f 
       author : Chris Wilson <chris@chris-wilson.co.uk> 
       age : 4 days ago 
 --> Component : libva 
       url : http://cgit.freedesktop.org/libva/ 
       tag : libva-1.7.0-1-g2339d10 
       commit : 2339d10 
       author : Xiang Haihao <haihao.xiang@intel.com> 
       age : 13 days ago 
 --> Component : vaapi (intel-driver) 
       url : http://cgit.freedesktop.org/vaapi/intel-driver 
       tag : 1.7.0-5-g759e44d 
       commit : 759e44d 
       author : peng.chen <peng.c.chen@intel.com> 
       age : 13 days ago 
 --> Component : cairo 
       url : http://cgit.freedesktop.org/cairo 
       tag : 1.15.2 
       commit : db8a7f1 
       author : Bryce Harrington <bryce@osg.samsung.com> 
       age : 4 months ago 
 --> Component : xserver 
       url :  http://cgit.freedesktop.org/xorg/xserver 
       tag : xorg-server-1.18.0-254-g44e1c97 
       commit : 44e1c97 
       author : Olivier Fourdan <ofourdan@redhat.com> 
       age : 8 days ago 
 --> Component : intel-gpu-tools 
       url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
       tag : intel-gpu-tools-1.14-129-g41a26b5 
       commit : 41a26b5 
       author : Chris Wilson <chris@chris-wilson.co.uk> 
       age : 26 hours ago  


kernel configuration
=====================
Branch : drm-intel-nightly
commit f5d413cccefa1f93d64c34f357151d42add63a84
Author: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Date:   Thu Mar 24 14:35:16 2016 +0000

    drm-intel-nightly: 2016y-03m-24d-14h-34m-29s UTC integration manifest
Kernel version : 4.5.0
Architecture : source amd64 all

Comment 4 Humberto Israel Perez Rodriguez 2016-05-21 19:39:44 UTC

The following tests cases fail on BXT-P :

tests cases
===========================
igt@gem_softpin@noreloc-s3
igt@gem_softpin@noreloc-s4


Software information
===========================
Linux distribution                  : Ubuntu 15.10
Architecture                        : 64-bit
Bios revision                       : 129.10
KSC revision                        : 1.12

Hardware information
=============================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : Other
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 03) (prog-if 00 [VGA controller])
CPU's number                        : 4

Graphic stack
=========================
 --> Component : drm 
	 url : http://cgit.freedesktop.org/mesa/drm 
	 tag : libdrm-2.4.68-4-g7aab852 
	 commit : 7aab852 
	 author : Sonny Jiang <sonny.jiang@amd.com> 
	 age : 5 days ago 
 --> Component : mesa 
	 url : http://cgit.freedesktop.org/mesa/mesa 
	 tag : mesa-11.1.2 
	 commit : 7bcd827 
	 author : Emil Velikov <emil.velikov@collabora.com> 
	 age : 3 months ago 
 --> Component : xf86-video-intel 
	 url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
	 tag : 2.99.917-645-g88733a7 
	 commit : 88733a7 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 10 days ago 
 --> Component : libva 
	 url : http://cgit.freedesktop.org/libva/ 
	 tag : libva-1.7.0-10-gcfed369 
	 commit : cfed369 
	 author : peng.chen <peng.c.chen@intel.com> 
	 age : 6 days ago 
 --> Component : vaapi (intel-driver) 
	 url : http://cgit.freedesktop.org/vaapi/intel-driver 
	 tag : 1.7.0-23-g0be0b21 
	 commit : 0be0b21 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 7 days ago 
 --> Component : cairo 
	 url : http://cgit.freedesktop.org/cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
	 author : Bryce Harrington <bryce@osg.samsung.com> 
	 age : 5 months ago 
 --> Component : xserver 
	 url :  http://cgit.freedesktop.org/xorg/xserver 
	 tag : xorg-server-1.18.0-324-g984be78 
	 commit : 984be78 
	 author : Olivier Fourdan <ofourdan@redhat.com> 
	 age : 6 days ago 
 --> Component : intel-gpu-tools 
	 url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-319-gb88bce4 
	 commit : b88bce4 
	 author : Mika Kuoppala <mika.kuoppala@intel.com> 
	 age : 4 days ago 


kernel
======================
commit 5528ede25a356196417ee02aa153b17fe90c1be5
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Sat May 14 09:24:52 2016 +0100

    drm-intel-nightly: 2016y-05m-14d-08h-24m-24s UTC integration manifest


Kernel version : 4.6.0-rc7
Architecture : source amd64 all
Homepage : http://www.kernel.org/

Comment 5 Humberto Israel Perez Rodriguez 2016-05-26 15:26:27 UTC

The following tests cases fail with the following configuration :


Tests cases
===============================================
igt@gem_softpin@evict-active
igt@gem_softpin@noreloc-s4
igt@gem_softpin@evict-active-interruptible


Gfx stack information
===============================================
 --> Component : drm 
	 tag : libdrm-2.4.68-4-g7aab852 
	 commit : 7aab852 
 --> Component : mesa 
	 tag : mesa-11.1.2 
	 commit : 7bcd827 
 --> Component : cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
 --> Component : intel-gpu-tools
	 tag : intel-gpu-tools-1.14-346-gcce2ff0
	 commit : cce2ff0


Software information
===============================================
Kernel version                      : 4.6.0-rc7-drm-intel-nightly-ww20-commit-5528ede+
Linux distribution                  : Ubuntu 15.10
Architecture                        : 64-bit
Bios revision                       : 138.22
KSC revision                        : 1.12
DMC revision                        : 1.07
GUC revision                        : 8.7


Hardware information
===============================================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : Other
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller])


kernel
===============================================
commit 2ec823981d62c56d1511bda42b8295e31ece800f
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Sun May 22 18:23:13 2016 +0200

    drm-intel-nightly: 2016y-05m-22d-16h-22m-45s UTC integration manifest

Comment 6 Elio 2016-06-02 21:07:29 UTC

gem_softpin@noreloc-s4 is randomly failing on BSW, it passes some times it crashes another. 50%-50% reproducible.

 (Graphic Stack) Intel® Graphics for Linux* | 01.org

 Software information
============================================
Kernel version                  : 4.6.0-drm-intel-nightly-ww23-commit-fb023a2+
Linux distribution              : Ubuntu 16.04 LTS
Architecture                    : 64-bit
Mesa version                    : Not found << Please see the message at the bottom >>
xf86-video-intel version        : 2.99.917
Xorg-Xserver version            : 1.18.3
DRM version                     : 2.4.68
VAAPI version                   : Not found
Cairo version                   : 1.15.2
Intel GPU Tools version         : Tag [intel-gpu-tools-1.14-348-g303b380] / Commit [303b380]
Kernel driver in use            : i915
Hardware acceleration           :
Bios revision                   : 0.33
KSC revision                    : 0.16


 Hardware information
============================================
Platform                        :
Motherboard model               : 10G9000NUS
Motherboard type                : BRASWELL Desktop
Motherboard manufacturer        : LENOVO
CPU family                      : Pentium
CPU information                 : Intel(R) Pentium(R) CPU  N3700  @ 1.60GHz
GPU Card                        : Intel Corporation Device 22b1 (rev 21) (prog-if 00 [VGA controller])
Memory ram                      : 8 GB
Maximum memory ram allowed      : 8 GB
Display resolution              :
CPU's number                    : 4
Hard drive Capacity             : 120 GB

Comment 7 Humberto Israel Perez Rodriguez 2016-06-03 17:22:19 UTC

The following tests cases are fail with the following configuration :


Tests cases
===============================================
igt@gem_softpin@noreloc-s4


Gfx stack information
===============================================
--> Component : drm 
	 tag : libdrm-2.4.68 
	 commit : fc09c5a 
--> Component : cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
--> Component : intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-348-g303b380 
	 commit : 303b380 
 
Software information
===============================================
Kernel version                      : 4.6.0-drm-intel-nightly-ww23-commit-fb023a2+
Linux distribution                  : Ubuntu 16.04
Architecture                        : 64-bit
Bios revision                       : 138.25
KSC revision                        : 1.12
DMC revision                        : 1.07

Hardware information
===============================================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : B1
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller])

kernel
===============================================
commit fb023a2062df06c9e097e1f8f2bcf252194b9413
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon May 30 10:46:14 2016 +0200

    drm-intel-nightly: 2016y-05m-30d-08h-45m-53s UTC integration manifest

Comment 8 Humberto Israel Perez Rodriguez 2016-06-03 21:24:13 UTC

The issue is present with the following configuration :


Tests cases
===============================================
igt@gem_softpin@evict-active-interruptible
igt@gem_softpin@evict-active


Gfx stack information
===============================================
--> Component : drm 
	 tag : libdrm-2.4.68 
	 commit : fc09c5a 
--> Component : cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
--> Component : intel-gpu-tools 
	 tag : intel-gpu-tools-1.14-348-g303b380 
	 commit : 303b380 
 
Software information
===============================================
Kernel version                      : 4.6.0-drm-intel-nightly-ww23-commit-fb023a2+
Linux distribution                  : Ubuntu 16.04
Architecture                        : 64-bit
Bios revision                       : 138.25
KSC revision                        : 1.12
DMC revision                        : 1.07

Hardware information
===============================================
Platform                            : BXT-P
Motherboard model                   : Broxton P
Motherboard type                    : NOTEBOOK Hand Held
Motherboard manufacturer            : Intel Corp.
CPU family                          : B1
CPU information                     : 06/5c
GPU Card                            : Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller])

kernel
===============================================
commit fb023a2062df06c9e097e1f8f2bcf252194b9413
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon May 30 10:46:14 2016 +0200

    drm-intel-nightly: 2016y-05m-30d-08h-45m-53s UTC integration manifest

Comment 9 cprigent 2016-07-06 14:43:09 UTC

Created attachment 124932 [details]
apl-gem_softpin-kern.log

Test is fail on APL with GPU hang.
Attached kern.log and /sys/class/drm/card0/error.

# ./gem_softpin --r noreloc-S4
IGT-Version: 1.15-g88c1f7c (x86_64) (Linux: 4.7.0-rc5-nightly+ x86_64)
rtcwake: wakeup from "disk" using /dev/rtc0 at Wed Jul  6 14:34:06 2016
(gem_softpin:1615) CRITICAL: Test assertion failure function test_noreloc, file gem_softpin.c:466:
(gem_softpin:1615) CRITICAL: Failed assertion: val == (object[i].offset - offset)/size
(gem_softpin:1615) CRITICAL: error: 217 != 21
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [test_noreloc+0x365]
  #2 [__real_main474+0x7e1]
  #3 [main+0x29]
  #4 [__libc_start_main+0xf0]
  #5 [_start+0x29]
  #6 [<unknown>+0x29]
Subtest noreloc-S4 failed.
**** DEBUG ****
(gem_softpin:1615) DEBUG: Made a 257x4 KiB hole: ffefd000
(gem_softpin:1615) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation()
(gem_softpin:1615) igt-aux-DEBUG: Test requirement passed: system("rtcwake -n -s 30 -m disk" SQUELCH) == 0
(gem_softpin:1615) CRITICAL: Test assertion failure function test_noreloc, file gem_softpin.c:466:
(gem_softpin:1615) CRITICAL: Failed assertion: val == (object[i].offset - offset)/size
(gem_softpin:1615) CRITICAL: error: 217 != 21
****  END  ****
Subtest noreloc-S4: FAIL (15.105s)

Platform: APL system
CPU Name : Intel(R) Genuine Processor @ 1.1 GHz (family: 6, model: 12, stepping: 9) 4 cores
QDF : Q6HE
SoC : B1
CRB : Apollo Lake DDR3L RVP1A FAB2
Reworks : R19, R20

Software 
Bios: 144_B10 APLK_B0_IFWI_X64_R_2016_06_27_0956_SPI_RVP1.bin from \\gar\ec\proj\ba\CCG\APL BIOS\External\BIOS_Release\Daily\v144_10_2016_WW27.1\IFWI\IFWI_RVP1_Release\IFWI
KSC: 1.15
Linux distribution: Ubuntu 16.04 64 bits
Kernel: drm-intel-nightly 4.7.0-rc5 2fe5da8 from http://cgit.freedesktop.org/drm-intel/
               commit 2fe5da8adcbe5a34830b98c63878eea756e977a2
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Sat Jul 2 19:32:50 2016 +0100
drm-intel-nightly: 2016y-07m-02d-18h-31m-39s UTC integration manifest
drm: libdrm-2.4.68-11 7996a87 from git://anongit.freedesktop.org/mesa/drm
mesa: mesa-11.2.2 3a9f628from git://anongit.freedesktop.org/mesa/mesa
cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
server: xorg-server-1.18.0-443 3762edd from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel: 2.99.917-674 9154dff from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva: libva-1.7.0-26 c36971c from git://git.freedesktop.org/git/vaapi/libva
vaapi-intel-driver: 1.7.0-53 bcde10d from git://git.freedesktop.org/git/vaapi/intel-driver
GuC 8.7
DMC 1.07 from https://01.org/linuxgraphics/downloads/broxton-dmc-1.07
Intel-Gpu-Tools 1.15-87 376b813 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

Comment 10 cprigent 2016-07-06 14:43:46 UTC

Created attachment 124933 [details]
/sys/class/drm/card0/error

Comment 11 Chris Wilson 2016-07-08 08:07:59 UTC

Both this and gem_exec_suspend have the similar symptom of a missed context-switch following resume (different rings though). But not on bdw/skl so suggests not in the common execlists code but in the irq handler (and teardown/setup)?

Comment 12 cprigent 2016-07-12 08:22:12 UTC

Thanks Chris for the investigation. What is the next step?

For info it is reproduced with following setup:
Platform: APL system
CPU Name : Intel(R) Genuine Processor @ 1.1 GHz (family: 6, model: 12, stepping: 9) 4 cores
QDF : Q6HE
SoC : B1
CRB : Apollo Lake DDR3L RVP1A FAB2
Reworks : R19, R20

Software 
Bios: 144_B10 APLK_B0_IFWI_X64_R_2016_06_27_0956_SPI_RVP1.bin from \\gar\ec\proj\ba\CCG\APL BIOS\External\BIOS_Release\Daily\v144_10_2016_WW27.1\IFWI\IFWI_RVP1_Release\IFWI
KSC: 1.15
Linux distribution: Ubuntu 16.04 64 bits
Kernel: tag drm-intel-testing-2016-07-11 4.7.0-rc6 0230e3c from http://cgit.freedesktop.org/drm-intel/
commit 0230e3c4eb76cf8f57cf40db0e908b96b84e3911
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Sun Jul 10 13:24:46 2016 +0100
drm-intel-nightly: 2016y-07m-10d-12h-23m-38s UTC integration manifest
drm: libdrm-2.4.68-14 8c8d5ddfrom git://anongit.freedesktop.org/mesa/drm
mesa: mesa-11.2.2 3a9f628from git://anongit.freedesktop.org/mesa/mesa
cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
xserver: xorg-server-1.18.0-454 033888e from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel: 2.99.917-676 26f8ab5 from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva: libva-1.7.0-26 c36971c from git://git.freedesktop.org/git/vaapi/libva
vaapi-intel-driver: 1.7.0-53 bcde10d from git://git.freedesktop.org/git/vaapi/intel-driver
GuC 8.7
DMC 1.07 from https://01.org/linuxgraphics/downloads/broxton-dmc-1.07
Intel-Gpu-Tools 1.15 2038b24 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

Comment 13 Rodrigo Vivi 2016-07-13 23:41:14 UTC

For the BXT case, could you please retest with GuC disabled?

Comment 14 Elio 2016-07-14 16:11:38 UTC

Deleting guc or charging previous intramfs without guc:

rm /lib/firmware/i915/*guc*

Synchronizing system and bios clock:
hwclock-w

Checking guc existence:

sudo cat /sys/kernel/debug/dri/0/i915_guc_load_status | grep "load" | awk -F": " '{print $2}'

NONE

Executing:
./gem_softpin --r noreloc-S4

Status: SUCCESS

Terminal Output:
 ./gem_softpin --r noreloc-S4
IGT-Version: 1.15-g3ce58b6 (x86_64) (Linux: 4.7.0-rc6-drm-intel-nightly-ww29-commit-ee33eb7+ x86_64)
rtcwake: wakeup from "disk" using /dev/rtc0 at Thu Jul 14 15:54:20 2016
rtcwake: wakeup from "disk" using /dev/rtc0 at Thu Jul 14 15:55:37 2016
rtcwake: wakeup from "disk" using /dev/rtc0 at Thu Jul 14 15:56:53 2016
rtcwake: wakeup from "disk" using /dev/rtc0 at Thu Jul 14 15:58:07 2016
rtcwake: wakeup from "disk" using /dev/rtc0 at Thu Jul 14 15:59:20 2016
rtcwake: wakeup from "disk" using /dev/rtc0 at Thu Jul 14 16:02:20 2016
rtcwake: wakeup from "disk" using /dev/rtc0 at Thu Jul 14 16:04:28 2016
rtcwake: wakeup from "disk" using /dev/rtc0 at Thu Jul 14 16:05:46 2016
Subtest noreloc-S4: SUCCESS (145.368s)

Configuration:

Kernel:4.7.0-rc6-drm-intel-nightly     commit-ee33eb7

GFX Configuration:

--> Component : drm 
	 url : http://cgit.freedesktop.org/mesa/drm 
	 tag : libdrm-2.4.68 
	 commit : fc09c5a 
	 author : Kenneth Graunke <kenneth@whitecape.org> 
	 age : 6 weeks ago 
 --> Component : mesa 
	 url : http://cgit.freedesktop.org/mesa/mesa 
	 tag : mesa-11.2.2 
	 commit : 3a9f628 
	 author : Emil Velikov <emil.velikov@collabora.com> 
	 age : 4 weeks ago 
 --> Component : xf86-video-intel 
	 url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel 
	 tag : 2.99.917 
	 commit : baec802 
	 author : Chris Wilson <chris@chris-wilson.co.uk> 
	 age : 1 year 6 months ago 
 --> Component : libva 
	 url : http://cgit.freedesktop.org/libva/ 
	 tag : libva-1.7.1.pre1 
	 commit : 453876f 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 4 days ago 
 --> Component : vaapi (intel-driver) 
	 url : http://cgit.freedesktop.org/vaapi/intel-driver 
	 tag : 1.7.1.pre1 
	 commit : 2975480 
	 author : Xiang Haihao <haihao.xiang@intel.com> 
	 age : 4 days ago 
 --> Component : cairo 
	 url : http://cgit.freedesktop.org/cairo 
	 tag : 1.15.2 
	 commit : db8a7f1 
	 author : Bryce Harrington <bryce@osg.samsung.com> 
	 age : 6 months ago 
 --> Component : xserver 
	 url :  http://cgit.freedesktop.org/xorg/xserver 
	 tag : xorg-server-1.18.3 
	 commit : 9454cd5 
	 author : Adam Jackson <ajax@redhat.com> 
	 age : 9 weeks ago 
 --> Component : intel-gpu-tools 
	 url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools 
	 tag : intel-gpu-tools-1.15 
	 commit : 3ce58b6 
	 author : Marius Vlad <marius.c.vlad@intel.com> 
	 age : 6 days ago

Comment 15 yann 2016-07-15 12:35:10 UTC


*** This bug has been marked as a duplicate of bug 96526 ***

Comment 16 Elio 2016-12-15 19:34:57 UTC

With Latest configuration + kernel patches we are having a failed action just after returning from S4 using "rtcwake"

[91291.107493] [drm:guc_ucode_xfer_dma [i915]] returning 0
[91291.107539] [drm:intel_guc_setup [i915]] GuC fw status: fetch SUCCESS, load SUCCESS
[91291.127091] [drm] INTEL_GUC_SEND: Action 0x502 failed; ret=-110 status=0x00000502 response=0x40000000

Configuration:

(Graphic Stack) Intel® Graphics for Linux* | 01.org

============================================
 Software information
============================================
Kernel version                  : 4.9.0-rc8latestfirmware+
Linux distribution              : Ubuntu 16.04.1 LTS
Architecture                    : 64-bit
Gfx stack code                  : 1771486656
Mesa version                    : Not found << Please see the message at the bottom >>
xf86-video-intel version        :
Xorg-Xserver version            : 1.18.3
DRM version                     : 2.4.67
VAAPI version                   : Not found
Cairo version                   : 1.14.6
Intel GPU Tools version         : Tag [intel-gpu-tools-1.17-41-ga56a1f6] / Commit [a56a1f6]
Kernel driver in use            : i915
Hardware acceleration           :
Bios revision                   : 144.10
Bios release date               : 06/27/2016
KSC revision                    : 1.15

============================================
 Firmwares information
============================================
DMC fw loaded                   : yes
DMC version                     : 1.7
GUC fw loaded                   : SUCCESS
GUC version wanted              : 8.7
GUC version found               : 8.7

 Kernel parameters
============================================
 quiet drm.debug=0xe i915.enable_guc_loading=2 i915.enable_guc_submission=0 resume=/dev/sda3 fastboot

Comment 17 Elio 2016-12-15 19:35:57 UTC

Created attachment 128494 [details]
Dmesg

Comment 18 Chris Wilson 2016-12-15 20:47:30 UTC

When the symptoms dramatically change, please do file a new bug. That is not the same bug as the original.

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