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<head>
<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - gem_fd_exhaustion Aborted"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73857">73857</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>gem_fd_exhaustion Aborted
</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>Created <span class=""><a href="attachment.cgi?id=92497" name="attach_92497" title="dmesg">attachment 92497</a> <a href="attachment.cgi?id=92497&action=edit" title="dmesg">[details]</a></span>
dmesg
System Environment:
--------------------------
Platform: PNV/ILK/SNB/IVB/BYT/BDW
kernel: (drm-intel-nightly)0c57772c928f9fad7ac00cedf0104ce36c6fb2b6
Bug detailed description:
---------------------------
It aborted on all platforms with -queued, -fixes and -nightly kernel.
It's a new case.
output:
IGT-Version: 1.5-g5b91475 (x86_64) (Linux:
3.13.0-rc8_drm-intel-nightly_0c5777_20140120+ x86_64)
System limit for open files is 376375
child 0 died with signal 9, Killed
gem_fd_exhaustion: drmtest.c:1253: children_exit_handler: Assertion `ret == 0'
failed.
Aborted (core dumped)
Call Trace:
[ 55.884589] [<ffffffffa006c102>] ? i915_gem_alloc_object+0x37/0xd5 [i915]
[ 55.884623] [<ffffffffa006c1cb>] ? i915_gem_create+0x2b/0xaf [i915]
[ 55.884657] [<ffffffffa0002f37>] ? drm_ioctl+0x263/0x385 [drm]
[ 55.884686] [<ffffffff810f7f13>] ? __inode_wait_for_writeback+0x63/0xa9
[ 55.884719] [<ffffffffa006c24f>] ? i915_gem_create+0xaf/0xaf [i915]
[ 55.884749] [<ffffffff810e762e>] ? do_filp_open+0x2d/0x75
[ 55.884774] [<ffffffff810ec17a>] ? dentry_kill+0x1c0/0x1dc
[ 55.884799] [<ffffffff810e91a4>] ? do_vfs_ioctl+0x3f1/0x43a
[ 55.884825] [<ffffffff810f0abb>] ? __alloc_fd+0x58/0xe0
[ 55.884849] [<ffffffff810f0703>] ? put_unused_fd+0x1f/0x3f
[ 55.884874] [<ffffffff810e923b>] ? SyS_ioctl+0x4e/0x7b
[ 55.884899] [<ffffffff8171bd62>] ? system_call_fastpath+0x16/0x1b
[ 55.884925] Code: 05 b8 ed ff ff ff 41 59 5b 5d 41 5c 41 5d c3 48 8b 87 b8
01 00 00 be d0 80 00 00 48 8b 78 08 e9 d4 a5 06 e1 48 8b 47 08 48 89 fe <48> 8b
80 b8 01 00 00 48 8b 78 08 e9 ac a1 06 e1 8b 57 70 31 c0
[ 55.885272] RIP [<ffffffffa006b15a>] i915_gem_object_free+0x7/0x17 [i915]
[ 55.885308] RSP <ffff8800ca219d60>
[ 55.885325] CR2: 00000000000001b8
[ 55.885351] ---[ end trace f95e7796b22150e5 ]---
Reproduce steps:
-------------------------
1. ./gem_fd_exhaustion</pre>
</div>
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