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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][DRMTIP] igt@gem_ctx_isolation@rcs0-none - fail - Test assertion failure function compare_regs- Failed assertion: num_errors == 0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109472">109472</a>
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</tr>
<tr>
<th>Summary</th>
<td>[CI][DRMTIP] igt@gem_ctx_isolation@rcs0-none - fail - Test assertion failure function compare_regs- Failed assertion: num_errors == 0
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>DRI git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>lakshminarayana.vudum@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_181/fi-apl-guc/igt@gem_ctx_isolation@rcs0-none.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_181/fi-apl-guc/igt@gem_ctx_isolation@rcs0-none.html</a>
Starting subtest: rcs0-none
(gem_ctx_isolation:1166) WARNING: Register 0x2158 (BB_OFFSET): A=00000001
B=00000005
(gem_ctx_isolation:1166) CRITICAL: Test assertion failure function
compare_regs, file ../tests/i915/gem_ctx_isolation.c:474:
(gem_ctx_isolation:1166) CRITICAL: Failed assertion: num_errors == 0
(gem_ctx_isolation:1166) CRITICAL: 1 registers mistached between clean.
Subtest rcs0-none failed.
**** DEBUG ****
(gem_ctx_isolation:1166) igt_debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_ctx_isolation:1166) drmtest-DEBUG: Test requirement passed:
is_i915_device(fd) && has_known_intel_chipset(fd)
(gem_ctx_isolation:1166) igt_debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_ctx_isolation:1166) ioctl_wrappers-DEBUG: Test requirement passed: dir >=
0
(gem_ctx_isolation:1166) ioctl_wrappers-DEBUG: Test requirement passed: err ==
0
(gem_ctx_isolation:1166) ioctl_wrappers-DEBUG: Test requirement passed:
gem_has_ring(fd, ring)
(gem_ctx_isolation:1166) igt_dummyload-DEBUG: Test requirement passed: nengine
(gem_ctx_isolation:1166) drmtest-DEBUG: Test requirement passed:
is_i915_device(fd) && has_known_intel_chipset(fd)
(gem_ctx_isolation:1166) igt_debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_ctx_isolation:1166) ioctl_wrappers-DEBUG: Test requirement passed: dir >=
0
(gem_ctx_isolation:1166) ioctl_wrappers-DEBUG: Test requirement passed: err ==
0
(gem_ctx_isolation:1166) ioctl_wrappers-DEBUG: Test requirement passed:
gem_has_ring(fd, ring)
(gem_ctx_isolation:1166) igt_dummyload-DEBUG: Test requirement passed: nengine
(gem_ctx_isolation:1166) WARNING: Register 0x2158 (BB_OFFSET): A=00000001
B=00000005
(gem_ctx_isolation:1166) CRITICAL: Test assertion failure function
compare_regs, file ../tests/i915/gem_ctx_isolation.c:474:
(gem_ctx_isolation:1166) CRITICAL: Failed assertion: num_errors == 0
(gem_ctx_isolation:1166) CRITICAL: 1 registers mistached between clean.
(gem_ctx_isolation:1166) igt_core-INFO: Stack trace:
(gem_ctx_isolation:1166) igt_core-INFO: #0 ../lib/igt_core.c:1472
__igt_fail_assert()
(gem_ctx_isolation:1166) igt_core-INFO: #1
../tests/i915/gem_ctx_isolation.c:475 compare_regs()
(gem_ctx_isolation:1166) igt_core-INFO: #2
../tests/i915/gem_ctx_isolation.c:669 preservation()
(gem_ctx_isolation:1166) igt_core-INFO: #3
../tests/i915/gem_ctx_isolation.c:725 __real_main687()
(gem_ctx_isolation:1166) igt_core-INFO: #4
../tests/i915/gem_ctx_isolation.c:687 main()
(gem_ctx_isolation:1166) igt_core-INFO: #5 ../csu/libc-start.c:344
__libc_start_main()
(gem_ctx_isolation:1166) igt_core-INFO: #6 [_start+0x2a]
**** END ****
Subtest rcs0-none: FAIL (0.220s)</pre>
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