[Bug 104871] [guc] igt at gem_* Failed assertion !"GPU hung"

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104871

Armando Antonio <armando.antoniox.mora.reos at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      i915 platform|                            |CNL

--- Comment #16 from Armando Antonio <armando.antoniox.mora.reos at intel.com> ---
The following test cases are failing with the same !"GPU hung" on CNL

====================================
Test cases
====================================
igt at gem_sync@preempt-blt
igt at gem_sync@preempt-default

======================================
             Software
======================================
kernel version              : 4.16.0-rc1-drm-tip-ww7-commit-8ee739e+
os version                  : Ubuntu 16.10
os codename                 : yakkety
bios revision               : 124.2

======================================
        Graphic drivers
======================================
libdrm                      : 2.4.89
cairo                       : 1.15.11
intel-gpu-tools (tag)       : intel-gpu-tools-1.20-310-g37bd27f
intel-gpu-tools (commit)    : 37bd27f

======================================
             Hardware
======================================
motherboard id             : CannonLakeYLPDDR4RVP
cpu family id              : 6
cpu information            : Genuine Intel(R) CPU 0000 @ 1.00GHz
gpu card                   : Intel Corporation Device 5a49 (rev 03) (prog-if 00
[VGA controller])
displays connected         : eDP-1 HDMI-A-1



gem_sync:1905) igt-aux-CRITICAL: Test assertion failure function sig_abort,
file igt_aux.c:482:
(gem_sync:1905) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [sig_abort+0x3a]
  #2 [killpg+0x40]
  #3 [__wait+0x1e]
  #4 [igt_waitchildren+0x61]
  #5 [igt_waitchildren_timeout+0xe]
  #6 [preempt+0x2c2]
  #7 [__real_main785+0x551]
  #8 [main+0x27]
  #9 [__libc_start_main+0xf1]
  #10 [_start+0x2a]
  #11 [<unknown>+0x2a]
Subtest preempt-default failed.
**** DEBUG ****

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