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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT] gem_ctx_switch some subtests Failed assertion: !"GPU hung" and Test assertion failure function sig_abort, file igt_aux.c:482"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104165#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT] gem_ctx_switch some subtests Failed assertion: !"GPU hung" and Test assertion failure function sig_abort, file igt_aux.c:482"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104165">bug 104165</a>
from <span class="vcard"><a class="email" href="mailto:hector.franciscox.velazquez.suriano@intel.com" title="Hector Velazquez <hector.franciscox.velazquez.suriano@intel.com>"> <span class="fn">Hector Velazquez</span></a>
</span></b>
<pre>This tests was failing on CNL QA
igt@gem_ctx_switch@blt-interruptible
igt@gem_ctx_switch@bsd-interruptible
igt@gem_ctx_switch@forked-bsd
====================================================
output sample
====================================================
**** DEBUG ****
(gem_ctx_switch:1655) ioctl-wrappers-DEBUG: Test requirement passed:
gem_has_ring(fd, ring)
(gem_ctx_switch:1655) DEBUG: Test requirement passed: __gem_context_create(fd,
&contexts[0]) == 0
(gem_ctx_switch:1655) DEBUG: Test requirement passed: __gem_execbuf(fd,
&execbuf) == 0
(gem_ctx_switch:1655) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:482:
(gem_ctx_switch:1655) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
(gem_ctx_switch:1655) igt-core-INFO: Stack trace:
(gem_ctx_switch:1655) igt-core-INFO: #0 [__igt_fail_assert+0x101]
(gem_ctx_switch:1655) igt-core-INFO: #1 [sig_abort+0x3a]
(gem_ctx_switch:1655) igt-core-INFO: #2 [killpg+0x40]
(gem_ctx_switch:1655) igt-core-INFO: #3 [__wait+0x1e]
(gem_ctx_switch:1655) igt-core-INFO: #4 [igt_waitchildren+0x68]
(gem_ctx_switch:1655) igt-core-INFO: #5 [single+0x363]
(gem_ctx_switch:1655) igt-core-INFO: #6 [__real_main143+0x455]
(gem_ctx_switch:1655) igt-core-INFO: #7 [main+0x23]
(gem_ctx_switch:1655) igt-core-INFO: #8 [__libc_start_main+0xf1]
(gem_ctx_switch:1655) igt-core-INFO: #9 [_start+0x29]
(gem_ctx_switch:1655) igt-core-INFO: #10 [<unknown>+0x29]
**** END ****
This is my configuration:
======================================
Graphic stack
======================================
Component: drm
tag: libdrm-2.4.88-31-g47419a1
commit: 47419a1497fa585ff74b41732b267356b9d5b949
Component: cairo
tag: 1.15.8-62-g15559b5
commit: 15559b54af473d720da9e03b0e769c54a53505a9
Component: intel-gpu-tools
tag: intel-gpu-tools-1.20-189-g1db1246
commit: 1db12466cb5ad8483cd469753d2e312a62d717b7
Component: piglit
tag: piglit-v1
commit: 9a34b86fc565781d95ca336701f9aa2bd9e35afa
======================================
Software
======================================
kernel version : 4.15.0-rc2-drm-tip-ww49-commit-66be577+
hostname : CNL-1
architecture : x86_64
os version : Ubuntu 16.10
os codename : yakkety
kernel driver : i915
bios revision : 108.1
bios release date : 10/12/2017
ksc : 1.32
hardware acceleration : disabled
swap partition : enabled on (/dev/nvme0n1p3)
======================================
Graphic drivers
======================================
libdrm : 2.4.88
cairo : 1.15.9
intel-gpu-tools (tag) : intel-gpu-tools-1.20-191-g2fc64ac
intel-gpu-tools (commit) : 2fc64ac
======================================
Hardware
======================================
motherboard model : CannonLakeClientPlatform
motherboard id : CannonLakeYLPDDR4RVP
form factor : Laptop
manufacturer : IntelCorporation
cpu family : Other
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])
memory ram : 7.61 GB
max memory ram : 8 GB
cpu thread : 4
cpu core : 2
cpu model : 102
cpu stepping : 2
socket : Other
current cd clock frequency : 168000 kHz
maximum cd clock frequency : 528000 kHz
displays connected : eDP-1
======================================
Firmware
======================================
dmc fw loaded : yes
dmc version : 1.6
guc fw loaded : fetch NONE, load NONE
guc version wanted : wanted 0.0, found 0.0
guc version found : wanted 0.0, found 0.0
======================================
kernel parameters
======================================
quiet drm.debug=0x1e auto panic=1 nmi_watchdog=panic intel_iommu=igfx_off
i915.alpha_support=1 resume=/dev/nvme0n1p3 fastboot</pre>
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