[Bug 101236] New: [IGT] [BDW] some gem_exec_whisper failed causing gpu hung! (vbe_init() failed with -22)
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue May 30 16:11:25 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=101236
Bug ID: 101236
Summary: [IGT] [BDW] some gem_exec_whisper failed causing gpu
hung! (vbe_init() failed with -22)
Product: DRI
Version: DRI git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: humberto.i.perez.rodriguez at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 131574
--> https://bugs.freedesktop.org/attachment.cgi?id=131574&action=edit
dmesg.log
The following test cases causes gpu hung on BDW with latest configuration
Test cases
=======================================
igt at gem_exec_whisper@fds-chain
igt at gem_exec_whisper@blt-fds-forked
Test output
=======================================
(gem_exec_whisper:1445) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:443:
(gem_exec_whisper:1445) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [sig_abort+0x3a]
#2 [killpg+0x40]
#3 [__wait+0x1e]
#4 [igt_waitchildren+0x68]
#5 [whisper+0x1f9]
#6 [__real_main532+0x2e6]
#7 [main+0x33]
#8 [__libc_start_main+0xf1]
#9 [_start+0x29]
#10 [<unknown>+0x29]
Subtest blt-fds-forked failed.
**** DEBUG ****
(gem_exec_whisper:1445) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_exec_whisper:1445) DEBUG: Test requirement passed: gem_has_ring(fd,
engine)
(gem_exec_whisper:1445) DEBUG: Test requirement passed: gem_can_store_dword(fd,
engine)
(gem_exec_whisper:1445) DEBUG: Test requirement passed: nengine
(gem_exec_whisper:1445) DEBUG: Test requirement passed: gen >= 6
(gem_exec_whisper:1445) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_exec_whisper:1445) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_exec_whisper:1445) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:443:
(gem_exec_whisper:1445) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
**** END ****
Subtest blt-fds-forked: FAIL (8.173s)
(gem_exec_whisper:1445) igt-core-DEBUG: Exiting with status code 99
Software versions
=======================================
architecture : x86_64
os version : Ubuntu 16.10
os codename : yakkety
kernel driver : i915
bios revision : 5.6
bios release date : 05/29/2015
Component: drm
tag: libdrm-2.4.80-18-gce9e3ba
commit: ce9e3ba6e2cc65e1e9e6e05a5f326c4dd25ab2c4
Component: cairo
tag: 1.15.4-22-g0fd0fd0
commit: 0fd0fd0ae9ad8cfb177bb844091de98c0235917e
Component: intel-gpu-tools
tag: intel-gpu-tools-1.18-211-g00ce341
commit: 00ce341b95c718611689ded8ccec45086186c5b7
Component: piglit
tag: piglit-v1
commit: ebbb9c5dcc6a637884d54e06eb430a8c14993413
Kernel version
=========================================
commit 75397b60fe84eb5125a78a5ee304def86b761994
Author: Chris Wilson <chris at chris-wilson.co.uk>
AuthorDate: Tue May 30 12:56:32 2017 +0100
Commit: Chris Wilson <chris at chris-wilson.co.uk>
CommitDate: Tue May 30 12:56:32 2017 +0100
drm-tip: 2017y-05m-30d-11h-55m-42s UTC integration manifest
Hardware
==========================================
platform : BDW
motherboard id : NUC5i7RYB
form factor : Desktop
cpu family : Core i7
cpu family id : 6
cpu information : Intel(R) Core(TM) i7-5557U CPU @ 3.10GHz
gpu card : Intel Corporation Iris Graphics 6100 (rev 09)
(prog-if 00 [VGA controller])
memory ram : 7.72 GB
max memory ram : 16 GB
cpu thread : 4
cpu core : 2
cpu model : 61
cpu stepping : 4
socket : Socket BGA1168
signature : Type 0, Family 6, Model 61, Stepping 4
hard drive : 447GiB (480GB)
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 540000 kHz
displays connected : HDMI-A-1 DP-1
kernel parameters
=============================================
quiet drm.debug=0xe auto panic=1 nmi_watchdog=panic resume=/dev/sda3 fastboot
Attachments
=============================================
dmesg.log
kern.log
Relevant dmesg messages :
=============================================
kern :err : [Tue May 30 06:08:21 2017] uvesafb: Getting VBE info block
failed (eax=0x4f00, err=1)
kern :err : [Tue May 30 06:08:21 2017] uvesafb: vbe_init() failed with -22
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