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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>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BYT]igt/gem_evict_alignment/minor-interruptible causes OOM Killer"
href="https://bugs.freedesktop.org/show_bug.cgi?id=75245">75245</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[BYT]igt/gem_evict_alignment/minor-interruptible causes OOM Killer
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>huax.lu@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>System Environment:
--------------------------
Platform: Baytrail
Kernel(drm-intel-nightly)1be8f2b4dd6d3db00af24d4891c82d2650bd282d
Bug detailed description:
-------------------------
gem_evict_alignment subtest minor-interruptible causes OOM Killer.
Run it on Baytrail with -nightly kernel and -queued kernel.
It always fails with OOM killer, run earlier kernel, It also has this issue.
output:
IGT-Version: 1.5-g06189c6 (x86_64) (Linux:
3.13.0_drm-intel-nightly_1be8f2_20140220+ x86_64)
Killed
dmesg:
[ 163.745888] [drm:valleyview_set_rps], GPU freq request from 167 MHz (191) to
708 MHz (217)
[ 166.044325] sendmail invoked oom-killer: gfp_mask=0x201da, order=0,
oom_score_adj=0
[ 166.044425] sendmail cpuset=/ mems_allowed=0
[ 166.044479] CPU: 1 PID: 3171 Comm: sendmail Not tainted
3.13.0_drm-intel-nightly_1be8f2_20140220+ #218
[ 166.044583] 0000000000000000 00000000000201da ffffffff8171193b
ffff8800024886e0
[ 166.044683] ffffffff8170df1a 0000000000000752 0000000000000010
000000000000074d
[ 166.044782] ffff8800721644c0 0000000000000206 ffffffff812cf77a
ffff880002489b80
[ 166.044881] Call Trace:
[ 166.044921] [<ffffffff8171193b>] ? dump_stack+0x41/0x51
[ 166.044985] [<ffffffff8170df1a>] ? dump_header.isra.8+0x69/0x191
[ 166.045057] [<ffffffff812cf77a>] ? ___ratelimit+0xae/0xc8
[ 166.045123] [<ffffffff810a33b8>] ? oom_kill_process+0x76/0x2f8
[ 166.045192] [<ffffffff810a3b4e>] ? out_of_memory+0x3b2/0x3e5
[ 166.045260] [<ffffffff810a7258>] ? __alloc_pages_nodemask+0x651/0x75e
[ 166.045358] [<ffffffff810d07c3>] ? alloc_pages_current+0xbf/0xdc
[ 166.045431] [<ffffffff810a236c>] ? filemap_fault+0x25c/0x381
[ 166.045502] [<ffffffff810b8116>] ? __do_fault+0xac/0x3bf
[ 166.045567] [<ffffffff810bb872>] ? handle_mm_fault+0x1e7/0x7e2
[ 166.045637] [<ffffffff81719cab>] ? __do_page_fault+0x41c/0x469
[ 166.045708] [<ffffffff810361a1>] ? timespec_add_safe+0x1e/0x4d
[ 166.045778] [<ffffffff810ec585>] ? dput+0x16/0xeb
[ 166.045836] [<ffffffff8106dff5>] ? ktime_get_ts+0x49/0xab
[ 166.045900] [<ffffffff810e99ae>] ? poll_select_copy_remaining+0xe0/0xf6
[ 166.045978] [<ffffffff81717272>] ? page_fault+0x22/0x30
[ 166.046039] Mem-Info:
[ 166.046068] Node 0 DMA per-cpu:
[ 166.046111] CPU 0: hi: 0, btch: 1 usd: 0
[ 166.046166] CPU 1: hi: 0, btch: 1 usd: 0
[ 166.046221] Node 0 DMA32 per-cpu:
[ 166.046265] CPU 0: hi: 186, btch: 31 usd: 0
[ 166.046329] CPU 1: hi: 186, btch: 31 usd: 0
[ 166.046390] active_anon:11076 inactive_anon:456684 isolated_anon:32
Reproduce steps:
-------------------------
1. ./gem_evict_alignment --run-subtest minor-interruptible</pre>
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