[Bug 96568] New: [BSW] igt /gem_ctx_create / some subcases are failing [ 203.808488] [drm:intel_lr_context_deferred_alloc [i915]] *ERROR* ring create req: -28

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96568

            Bug ID: 96568
           Summary: [BSW] igt /gem_ctx_create / some subcases are failing
                    [  203.808488] [drm:intel_lr_context_deferred_alloc
                    [i915]] *ERROR* ring create req: -28
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: elio.martinez.monroy at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 124582
  --> https://bugs.freedesktop.org/attachment.cgi?id=124582&action=edit
Dmesg

The following subcases are failing:
igt at gem_ctx_create@active-bsd
igt at gem_ctx_create@forked-active-default
igt at gem_ctx_create@active-vebox
igt at gem_ctx_create@active-default
igt at gem_ctx_create@forked-active-vebox
igt at gem_ctx_create@active-blt
igt at gem_ctx_create@forked-active-bsd
igt at gem_ctx_create@active-render
igt at gem_ctx_create@forked-active-blt

Dmesg error:

[  203.808488] [drm:intel_lr_context_deferred_alloc [i915]] *ERROR* ring create
req: -28



root at gfx-Inspiron-15-3552:/home/gfx/intel-graphics/intel-gpu-tools/tests#
./gem_ctx_create --run-subtest forked-active-blt
IGT-Version: 1.15-g3ce58b6 (x86_64) (Linux: 4.7.0-040700rc2-generic x86_64)
(gem_ctx_create:1255) ioctl-wrappers-CRITICAL: Test assertion failure function
gem_execbuf, file ioctl_wrappers.c:589:
(gem_ctx_create:1255) ioctl-wrappers-CRITICAL: Failed assertion:
__gem_execbuf(fd, execbuf) == 0
(gem_ctx_create:1255) ioctl-wrappers-CRITICAL: error: -22 != 0
Stack trace:
(gem_ctx_create:1256) ioctl-wrappers-CRITICAL: Test assertion failure function
gem_execbuf, file ioctl_wrappers.c:589:
(gem_ctx_create:1256) ioctl-wrappers-CRITICAL: Failed assertion:
__gem_execbuf(fd, execbuf) == 0
  #0 [__igt_fail_assert+0x101]
(gem_ctx_create:1256) ioctl-wrappers-CRITICAL: error: -22 != 0
Stack trace:
  #1 [gem_execbuf+0x44]
  #0 [__igt_fail_assert+0x101]
  #2 [active.constprop.1+0x12b]
(gem_ctx_create:1257) ioctl-wrappers-CRITICAL: Test assertion failure function
gem_execbuf, file ioctl_wrappers.c:589:
(gem_ctx_create:1257) ioctl-wrappers-CRITICAL: Failed assertion:
__gem_execbuf(fd, execbuf) == 0
(gem_ctx_create:1257) ioctl-wrappers-CRITICAL: error: -22 != 0
Stack trace:
  #1 [gem_execbuf+0x44]
(gem_ctx_create:1258) ioctl-wrappers-CRITICAL: Test assertion failure function
gem_execbuf, file ioctl_wrappers.c:589:
  #3 [__real_main140+0x1fa]
(gem_ctx_create:1258) ioctl-wrappers-CRITICAL: Failed assertion:
__gem_execbuf(fd, execbuf) == 0
(gem_ctx_create:1258) ioctl-wrappers-CRITICAL: error: -22 != 0
Stack trace:
  #2 [active.constprop.1+0x12b]
  #4 [main+0x23]
  #0 [__igt_fail_assert+0x101]
  #3 [__real_main140+0x1fa]
  #5 [__libc_start_main+0xf0]
  #0 [__igt_fail_assert+0x101]
  #4 [main+0x23]
  #1 [gem_execbuf+0x44]
  #6 [_start+0x29]
  #1 [gem_execbuf+0x44]
  #5 [__libc_start_main+0xf0]
  #2 [active.constprop.1+0x12b]
  #6 [_start+0x29]
  #2 [active.constprop.1+0x12b]
  #3 [__real_main140+0x1fa]
  #7 [<unknown>+0x29]
  #7 [<unknown>+0x29]
  #4 [main+0x23]
  #3 [__real_main140+0x1fa]
  #5 [__libc_start_main+0xf0]
  #4 [main+0x23]
  #6 [_start+0x29]
child 1 failed with exit status 99
Subtest forked-active-blt failed.
**** DEBUG ****
(gem_ctx_create:1253) ioctl-wrappers-DEBUG: Test requirement passed:
gem_has_ring(fd, ring)
****  END  ****
Subtest forked-active-blt: FAIL (0.012s)


Configuration:
Configuration:


============================================ 
Kernel version                  : 4.7.0-040700rc2-generic 
Linux distribution              : Ubuntu 16.04 LTS 
Architecture                    : 64-bit 
Mesa version                    : 11.2.2
xf86-video-intel version        : 2.99.917 
Xorg-Xserver version            : 1.18.3 
DRM version                     : 2.4.67 
VAAPI version                   : Intel i965 driver for Intel(R) CherryView -
1.7.0 
Cairo version                   : [1m[1;31mNot found[0m 
Intel GPU Tools version         : 1.15-1 <-- [1;33mThis is a generic version of
IGT[0m 
Kernel driver in use            : [1m[1;32mi915[0m 
Hardware acceleration           :  
Bios revision                   : 4.0 
KSC revision                    : [1m[1;31mNot found[0m <-- [1;33mmaybe the DUT
doesn't has this firmware[0m 


 [1m[1;34mHardware information[0m 
============================================ 
Platform                        :  
Motherboard model               : Inspiron 15-3552 
Motherboard type                : 0T14MC Portable 
Motherboard manufacturer        : Dell Inc. 
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                      : 4 GB 
Maximum memory ram allowed      : 8 GB 
Display resolution              :  
CPU's number                    : 4 
Hard drive Capacity             : 128 GB

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