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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT][KBL] gem_reloc_vs_gpu family takes a long time"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102455#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT][KBL] gem_reloc_vs_gpu family takes a long time"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102455">bug 102455</a>
from <span class="vcard"><a class="email" href="mailto:armando.antoniox.mora.reos@intel.com" title="Armando Antonio <armando.antoniox.mora.reos@intel.com>"> <span class="fn">Armando Antonio</span></a>
</span></b>
<pre>Hello, The following tests are falling on KBL with latest configuration, now
with an assertion
=========================================
test list
=========================================
igt@gem_reloc_vs_gpu@forked-hang
igt@gem_reloc_vs_gpu@forked-interruptible-thrashing-hang
(gem_reloc_vs_gpu:1442) intel-batchbuffer-CRITICAL: Test assertion failure
function intel_batchbuffer_flush_on_ring, file intel_batchbuffer.c:184:
(gem_reloc_vs_gpu:1442) intel-batchbuffer-CRITICAL: Failed assertion:
(drm_intel_gem_bo_context_exec(batch->bo, ctx, used, ring)) == 0
(gem_reloc_vs_gpu:1442) intel-batchbuffer-CRITICAL: Last errno: 5, Input/output
error
Stack trace:
(gem_reloc_vs_gpu:1446) intel-batchbuffer-CRITICAL: Failed assertion:
(drm_intel_gem_bo_context_exec(batch->bo, ctx, used, ring)) == 0
(gem_reloc_vs_gpu:1446) intel-batchbuffer-CRITICAL: Last errno: 5, Input/output
error
Stack trace:
#0 [__igt_fail_assert+0x101]
#0 [__igt_fail_assert+0x101]
#0 [__igt_fail_assert+0x101]
#0 [__igt_fail_assert+0x101]
#1 [intel_batchbuffer_flush_on_ring+0xc7]
#1 [intel_batchbuffer_flush_on_ring+0xc7]
#1 [intel_batchbuffer_flush_on_ring+0xc7]
#1 [intel_batchbuffer_flush_on_ring+0xc7]
#2 [do_test+0x464]
#2 [do_test+0x464]
#2 [do_test+0x464]
#2 [do_test+0x464]
#3 [__real_main296+0x4e6]
#3 [__real_main296+0x4e6]
#3 [__real_main296+0x4e6]
#3 [__real_main296+0x4e6]
#4 [main+0x33]
#4 [main+0x33]
#4 [main+0x33]
#4 [main+0x33]
#5 [__libc_start_main+0xf1]
#5 [__libc_start_main+0xf1]
#5 [__libc_start_main+0xf1]
#5 [__libc_start_main+0xf1]
#6 [_start+0x29]
#6 [_start+0x29]
#6 [_start+0x29]
#6 [_start+0x29]
#7 [<unknown>+0x29]
#7 [<unknown>+0x29]
#7 [<unknown>+0x29]
#7 [<unknown>+0x29]
child 2 failed with exit status 99
Subtest forked-hang failed.
**** DEBUG ****
(gem_reloc_vs_gpu:1428) ioctl-wrappers-DEBUG: Test requirement passed:
gem_has_ring(fd, ring)
(gem_reloc_vs_gpu:1428) ioctl-wrappers-DEBUG: Test requirement passed:
has_ban_period || has_bannable
(gem_reloc_vs_gpu:1428) igt-gt-DEBUG: Test requirement passed:
has_gpu_reset(fd)
**** END ****
attached new dmesg</pre>
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