[Bug 73857] New: gem_fd_exhaustion Aborted
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Jan 20 17:35:28 PST 2014
https://bugs.freedesktop.org/show_bug.cgi?id=73857
Priority: medium
Bug ID: 73857
CC: intel-gfx-bugs at lists.freedesktop.org
Assignee: intel-gfx-bugs at lists.freedesktop.org
Summary: gem_fd_exhaustion Aborted
QA Contact: intel-gfx-bugs at lists.freedesktop.org
Severity: normal
Classification: Unclassified
OS: Linux (All)
Reporter: huax.lu at intel.com
Hardware: All
Status: NEW
Version: unspecified
Component: DRM/Intel
Product: DRI
Created attachment 92497
--> https://bugs.freedesktop.org/attachment.cgi?id=92497&action=edit
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
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