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<body><span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [BYT/BSW]igt/gem_concurrent_blit kms_flip and gem_reset_stats sporadically causes *ERROR* Timed out: waiting for Render to ack"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87184">bug 87184</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Priority</td>
<td>medium
</td>
<td>high
</td>
</tr>
<tr>
<td style="text-align:right;">Severity</td>
<td>normal
</td>
<td>major
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BYT/BSW]igt/gem_concurrent_blit kms_flip and gem_reset_stats sporadically causes *ERROR* Timed out: waiting for Render to ack"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87184#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BYT/BSW]igt/gem_concurrent_blit kms_flip and gem_reset_stats sporadically causes *ERROR* Timed out: waiting for Render to ack"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87184">bug 87184</a>
from <span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span></b>
<pre>Test gem_reloc_vs_gpu on BYT, It also has this error(<a class="bz_bug_link
bz_status_NEW "
title="NEW - [all]igt/gem_reloc_vs_gpu/faulting-reloc-interruptible-hang xfail"
href="show_bug.cgi?id=88358">bug 88358</a> track fail).
gem_reloc_vs_gpu/forked-faulting-reloc-hang
igt/gem_reloc_vs_gpu/forked-faulting-reloc-thrash-inactive-hang
igt/gem_reloc_vs_gpu/forked-faulting-reloc-thrashing-hang
igt/gem_reloc_vs_gpu/forked-hang
igt/gem_reloc_vs_gpu/forked-interruptible-faulting-reloc-thrashing-hang
igt/gem_reloc_vs_gpu/forked-thrash-inactive-hang
igt/gem_reloc_vs_gpu/forked-thrashing-hang
root@x-bytm02:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests#
./gem_reloc_vs_gpu --run-subtest forked-faulting-reloc-hang
IGT-Version: 1.9-g5fb26d1 (x86_64) (Linux:
3.19.0-rc4_drm-intel-nightly_95cce4_20150115+ x86_64)
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
Test assertion failure function do_test, file gem_reloc_vs_gpu.c:240:
Failed assertion: test == 0xdeadbeef
mismatch in buffer 0: 0x00000000 instead of 0xdeadbeef
child 12 failed with exit status 99
Subtest forked-faulting-reloc-hang: FAIL (104.062s)
root@x-bytm02:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# dmesg -r|egrep
"<[1-4]>"|grep drm
<3>[ 7186.608528] [drm:__vlv_force_wake_get [i915]] *ERROR* Timed out: waiting
for Render to ack.
<3>[ 7198.618182] [drm:__vlv_force_wake_get [i915]] *ERROR* Timed out: waiting
for Render to ack.
<3>[ 7204.622584] [drm:__vlv_force_wake_get [i915]] *ERROR* Timed out: waiting
for Render to ack.
<3>[ 7210.619451] [drm:__vlv_force_wake_get [i915]] *ERROR* Timed out: waiting
for Render to ack.
<3>[ 7246.660833] [drm:__vlv_force_wake_get [i915]] *ERROR* Timed out: waiting
for Render to ack.</pre>
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