[Bug 89859] [SNB/BSW]igt/gem_evict_everything/mlocked-hang causes oom killer
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Apr 22 02:21:08 PDT 2015
https://bugs.freedesktop.org/show_bug.cgi?id=89859
--- Comment #4 from ye.tian <yex.tian at intel.com> ---
Test it on BSW with the latest nightly kernel, it still exists.
output:
----------------
root at x-bsw08:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# time
./gem_evict_everything --run-subtest mlocked-hang
IGT-Version: 1.10-g36ecc31 (x86_64) (Linux:
4.0.0_drm-intel-nightly_b9fe35_20150421+ x86_64)
^C^C^C^C^C^C
dmesg info:
-------------------
[ 8769.772750] ------------[ cut here ]------------
[ 8769.772841] kernel BUG at drivers/gpu/drm/i915/i915_drv.h:2737!
[ 8769.772934] invalid opcode: 0000 [#1] SMP
[ 8769.773006] Modules linked in: ipv6 dm_mod snd_hda_codec_hdmi iTCO_wdt
iTCO_vendor_su
pport snd_hda_codec_realtek snd_hda_codec_generic serio_raw
pcspkr snd_hda_intel snd_hda
_controller i2c_i801 snd_hda_codec lpc_ich
snd_hda_core snd_hwdep mfd_core snd_pcm snd_t
imer snd soundcore battery ac
acpi_cpufreq i915 button video drm_kms_helper drm
[ 8769.773566] CPU: 2 PID: 627 Comm: gem_evict_every Not tainted
4.0.0_drm-intel-nightly
_b9fe35_20150421+ #368
[ 8769.773715] task: ffff880179a04180 ti: ffff8801769a0000 task.ti:
ffff8801769a0000
[ 8769.773830] RIP: 0010:[<ffffffffa009d520>] [<ffffffffa009d520>]
i915_gem_retire_requ
ests_ring+0xb2/0x16b [i915]
[ 8769.774021] RSP: 0018:ffff8801769a3c08 EFLAGS: 00010246
[ 8769.774103] RAX: ffff880002b8b5e8 RBX: ffff880002d54108 RCX:
ffff880002b8b5e8
[ 8769.774212] RDX: ffff880002d54280 RSI: 0000000000000001 RDI:
ffff880179037dc0
[ 8769.774321] RBP: 0000000000000000 R08: ffff880179037e80 R09:
0000000000000000
[ 8769.774429] R10: ffff880178832f30 R11: 00000000fffffffa R12:
ffff880002d54280
[ 8769.774538] R13: ffff880002b8b500 R14: ffff880179edab40 R15:
0000000000000003
[ 8769.774648] FS: 00007f35bb26f740(0000) GS:ffff88017f500000(0000)
knlGS:0000000000000
000
[ 8769.774771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8769.774859] CR2: 00007f3562e78008 CR3: 0000000178cf8000 CR4:
00000000001006e0
[ 8769.774967] Stack:
[ 8769.774999] ffff880074557000 0000000000000008 ffff8801769a3d3e
ffff880179ccd900
[ 8769.775125] ffff880002af08c0 ffffffffa009508c 0000056900000202
ffff880178832ef8
[ 8769.775250] ffff8801769a3c48 ffff8801769a3c48 0000000000000000
ffff880074557000
[ 8769.775376] Call Trace:
[ 8769.775447] [<ffffffffa009508c>] ? i915_gem_execbuffer_reserve+0x25/0x2e3
[i915]
[ 8769.775592] [<ffffffffa0095916>] ?
i915_gem_do_execbuffer.isra.13+0x5cc/0xd88 [i915]
[ 8769.775719] [<ffffffff81104767>] ? alloc_pages_current+0xad/0xca
[ 8769.775818] [<ffffffff810e9ea6>] ? kmalloc_order+0x10/0x3d
[ 8769.775907] [<ffffffff810e9eef>] ? kmalloc_order_trace+0x1c/0x7e
[ 8769.776028] [<ffffffffa0097085>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
[ 8769.776147] [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
[ 8769.776265] [<ffffffffa0096f17>] ? i915_gem_execbuffer+0x339/0x339 [i915]
[ 8769.776375] [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
[ 8769.776465] [<ffffffff810f1870>] ? __mm_populate+0xf6/0x107
[ 8769.776556] [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
[ 8769.776642] [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
[ 8769.776737] Code: 00 00 3b 45 18 78 26 4c 89 ef e8 fb e0 ff ff 48 8b 83 78
01 00 00 4
c 39 e0 74 12 48 8b 68 70 4c 8d a8 18 ff ff ff 48 85 ed 75 c5 <0f> 0b
48 8b ab 88 00 00
00 48 85 ed 0f 84 9e 00 00 00 48 8b 45
[ 8769.777252] RIP [<ffffffffa009d520>]
i915_gem_retire_requests_ring+0xb2/0x16b [i915]
[ 8769.777402] RSP <ffff8801769a3c08>
[ 8770.567704] [drm] stuck on render ring
[ 8770.588402] [drm] GPU HANG: ecode 8:0:0xe75ffffe, in gem_evict_every [625],
reason: R
ing hung, action: reset
[ 8770.588572] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, incl
uding userspace.
[ 8770.588716] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI
-> DRM/Intel
[ 8770.588852] [drm] drm/i915 developers can then reassign to the right
component if it'
s not a kernel issue.
[ 8770.589000] [drm] The gpu crash dump is required to analyze gpu hangs, so
please alwa
ys attach it.
[ 8770.589137] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 8770.589289] [drm:i915_reset_and_wakeup] resetting chip
[ 8800.384289] traps: kernel_oops[632] general protection ip:7fa68ce12028
sp:7ffd2557b77
0 error:0 in libapt-pkg.so.4.12.0[7fa68cdb6000+144000]
--
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20150422/9583c74e/attachment-0001.html>
More information about the intel-gfx-bugs
mailing list