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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BXT] gem_shrink family subtests are failing"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99926">99926</a>
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</tr>
<tr>
<th>Summary</th>
<td>[BXT] gem_shrink family subtests are failing
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<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>jairo.daniel.miramontes.caton@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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<pre>Created <span class=""><a href="attachment.cgi?id=129878" name="attach_129878" title="dmesg log with drm.debug=0xe">attachment 129878</a> <a href="attachment.cgi?id=129878&action=edit" title="dmesg log with drm.debug=0xe">[details]</a></span>
dmesg log with drm.debug=0xe
The following tests are failing on BXT, attached dmesg log for two tests, all
failures have similar output and dmesg, apparently running out of memory.
igt@gem_shrink@execbuf1-oom
igt@gem_shrink@execbufn
igt@gem_shrink@execbufn-userptr
igt@gem_shrink@get-pages-userptr
igt@gem_shrink@mmap-cpu-oom
igt@gem_shrink@mmap-gtt-oom
igt@gem_shrink@pread
igt@gem_shrink@pwrite-userptr
Steps to reproduce
=========================================
1. Download and Install IGT suite.
2. go to intel-gpu-tools/tests/ folder
3. execute test ./gem_shrink --run-subtest execbuf1-oom
4. execute test ./gem_shrink --run-subtest execbufn
5. execute test ./gem_shrink --run-subtest execbufn-userptr
6. execute test ./gem_shrink --run-subtest get-pages-userptr
7. execute test ./gem_shrink --run-subtest mmap-cpu-oom
8. execute test ./gem_shrink --run-subtest mmap-gtt-oom
9. execute test ./gem_shrink --run-subtest pread
10. execute test ./gem_shrink --run-subtest pwrite-userptr
Expected output
=========================================
Tests should be marked as pass
Actual output
==========================================
Tests are marked as fail showing the following debug info ( more in dmesg)
[ 995.656651] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents
oom_score_adj name
[ 995.656732] [ 1891] 0 1891 9922 84 23 3 0
1000 gem_shrink
[ 995.656734] [ 1949] 0 1949 1844931 0 22 3 0
1000 gem_shrink
[ 995.656736] [ 1950] 0 1950 1844931 0 22 3 0
1000 gem_shrink
[ 995.656738] [ 1951] 0 1951 1844931 0 22 3 0
1000 gem_shrink
[ 995.656740] [ 1952] 0 1952 1844931 0 22 3 0
1000 gem_shrink
[ 995.656742] [ 1953] 0 1953 1844931 0 22 3 0
1000 gem_shrink
[ 995.656744] [ 1954] 0 1954 1844931 84 22 3 0
1000 gem_shrink
[ 995.656748] Out of memory: Kill process 1891 (gem_shrink) score 999 or
sacrifice child
[ 995.656761] Killed process 1954 (gem_shrink) total-vm:7379724kB,
anon-rss:336kB, file-rss:0kB, shmem-rss:0kB
[ 995.663642] oom_reaper: reaped process 1954 (gem_shrink), now anon-rss:0kB,
file-rss:0kB, shmem-rss:0kB
[ 995.736290] NetworkManager invoked oom-killer:
gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=0, order=0, oom_score_adj=0
[ 995.736292] NetworkManager cpuset=/ mems_allowed=0
[ 995.736298] CPU: 1 PID: 756 Comm: NetworkManager Not tainted
4.10.0-drm-tip-qa-ww8-commit-0a03ea9+ #1
========== Kernel Information============
commit 0a03ea9496b49746b4964d05cc1f483385d1df8a
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Mon Feb 20 17:20:19 2017 +0000
drm-tip: 2017y-02m-20d-17h-19m-56s UTC integration manifest
Kernel version : 4.10.0-0a03ea9
Architecture : source amd64 all
========== Software Information ==========
Component : drm
tag : libdrm-2.4.75-7-gf6499b1
commit : f6499b1
Component : cairo
tag : 1.15.4-6-g5854dd9
commit : 5854dd9
Component : intel-gpu-tools
tag : intel-gpu-tools-1.17-245-g2210c5b
commit : 2210c5b
=========================================
Ubuntu 16.10 yakkety</pre>
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