[Bug 101632] New: [IGT] [GLK] [Regresion] gem_reloc_overflow some subtest causes assertion failure
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Jun 28 20:28:30 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=101632
Bug ID: 101632
Summary: [IGT] [GLK] [Regresion] gem_reloc_overflow some
subtest causes assertion failure
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 132314
--> https://bugs.freedesktop.org/attachment.cgi?id=132314&action=edit
dmesg.log
The following test causes assertion failure on GLK with latest configuration
testlist
=============================================================
igt at gem_reloc_overflow@source-offset-overflow-gen8-reloc-cpu
igt at gem_reloc_overflow@source-offset-big-reloc-gtt
igt at gem_reloc_overflow@source-offset-unaligned-reloc-gtt
igt at gem_reloc_overflow@source-offset-overflow-gen8-reloc-gtt
igt at gem_reloc_overflow@source-offset-unaligned-reloc-cpu
igt at gem_reloc_overflow@source-offset-negative-reloc-cpu
igt at gem_reloc_overflow@source-offset-big-reloc-cpu
igt at gem_reloc_overflow@source-offset-negative-reloc-gtt
igt at gem_reloc_overflow@buffercount-overflow
test output
=============================================================
IGT-Version: 1.19-g9918014 (x86_64) (Linux:
4.12.0-rc7-drm-tip-ww26-commit-85a692e+ x86_64)
(gem_reloc_overflow:1448) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_reloc_overflow:1448) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_reloc_overflow:1448) drmtest-DEBUG: Test requirement passed:
is_i915_device(fd) && has_known_intel_chipset(fd)
(gem_reloc_overflow:1448) ioctl-wrappers-DEBUG: Test requirement passed: err ==
0
(gem_reloc_overflow:1448) DEBUG: Test requirement passed: mlock(reloc,
reloc_size) == 0
(gem_reloc_overflow:1448) intel-os-DEBUG: Checking 258 surfaces of size 4,096
bytes (total 1,191,936) against RAM
(gem_reloc_overflow:1448) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_reloc_overflow:1448) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_reloc_overflow:1448) intel-os-DEBUG: Test requirement passed:
__intel_check_memory(count, size, mode, &required, &total)
(gem_reloc_overflow:1448) igt-core-DEBUG: Test requirement passed:
!igt_run_in_simulation()
(gem_reloc_overflow:1448) DEBUG: Maximum allocable relocations:
576,460,752,303,423,487
(gem_reloc_overflow:1448) DEBUG: Test requirement passed: __gem_execbuf(fd,
&execbuf) == 0
(gem_reloc_overflow:1448) DEBUG: Test requirement passed: __gem_execbuf(fd,
&execbuf) == 0
(gem_reloc_overflow:1448) igt-debugfs-DEBUG: Test requirement passed: fd >= 0
(gem_reloc_overflow:1448) igt-debugfs-DEBUG: Test requirement passed: write(fd,
&buf[index], 1) == 1
(gem_reloc_overflow:1448) DEBUG: Maximum allocable relocations:
576,460,752,303,423,487
(gem_reloc_overflow:1448) DEBUG: Test requirement passed: __gem_execbuf(fd,
&execbuf) == 0
(gem_reloc_overflow:1448) DEBUG: Test requirement passed: __gem_execbuf(fd,
&execbuf) == 0
(gem_reloc_overflow:1448) igt-debugfs-DEBUG: Test requirement passed: fd >= 0
(gem_reloc_overflow:1448) igt-debugfs-DEBUG: Test requirement passed: write(fd,
&buf[index], 1) == 1
(gem_reloc_overflow:1448) igt-core-DEBUG: Starting subtest:
source-offset-unaligned-reloc-gtt
(gem_reloc_overflow:1448) CRITICAL: Test assertion failure function
source_offset_tests, file gem_reloc_overflow.c:167:
(gem_reloc_overflow:1448) CRITICAL: Failed assertion: __gem_execbuf(fd,
&execbuf) == -22
(gem_reloc_overflow:1448) CRITICAL: error: 0 != -22
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [source_offset_tests+0x7be]
#2 [<unknown>+0x7be]
Subtest source-offset-unaligned-reloc-gtt failed.
**** DEBUG ****
(gem_reloc_overflow:1448) CRITICAL: Test assertion failure function
source_offset_tests, file gem_reloc_overflow.c:167:
(gem_reloc_overflow:1448) CRITICAL: Failed assertion: __gem_execbuf(fd,
&execbuf) == -22
(gem_reloc_overflow:1448) CRITICAL: error: 0 != -22
**** END ****
Subtest source-offset-unaligned-reloc-gtt: FAIL (0.004s)
(gem_reloc_overflow:1448) igt-core-DEBUG: Exiting with status code 99
(gem_reloc_overflow:1448) igt-debugfs-DEBUG: Test requirement passed: fd >= 0
(gem_reloc_overflow:1448) igt-debugfs-DEBUG: Test requirement passed: write(fd,
&buf[index], 1) == 1
(gem_reloc_overflow:1448) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
======================================
Software
======================================
architecture : x86_64
os version : Ubuntu 16.10
os codename : yakkety
kernel driver : i915
bios revision : 50.51
bios release date : 06/02/2017
ksc : 1.32
======================================
Graphic drivers
======================================
Component: drm
tag: libdrm-2.4.80-29-g7e6bf88
commit: 7e6bf88cac315a9fa41818cf72a7b5d18a2cb1fc
Component: cairo
tag: 1.15.4-28-g57b4050
commit: 57b40507dda3f58dfc8635548d606b86dc7bcf51
Component: intel-gpu-tools
tag: intel-gpu-tools-1.18-284-g9918014
commit: 9918014df55d0393f99a31e3c398a4b38c90bb80
Component: piglit
tag: piglit-v1
commit: 1b8356e6dfa07480c154fccb47f6ef9c908ef652
======================================
Kernel
======================================
commit 85a692e2c6a7cf93082044d776e838cb9e9b2146
Author: Chris Wilson <chris at chris-wilson.co.uk>
AuthorDate: Wed Jun 28 15:25:29 2017 +0100
Commit: Chris Wilson <chris at chris-wilson.co.uk>
CommitDate: Wed Jun 28 15:25:29 2017 +0100
======================================
Hardware
======================================
platform : Geminilake
motherboard model : Geminilake
motherboard id : GLKRVP1DDR4(05)
form factor : Hand Held
manufacturer : IntelCorp.
cpu family : Other
cpu family id : 6
cpu information : Genuine Intel(R) CPU @ 1.10GHz
gpu card : Intel Corporation Device 3184 (rev 01) (prog-if 00
[VGA controller])
memory ram : 3.67 GB
max memory ram : 16 GB
cpu thread : 4
cpu core : 4
cpu model : 122
cpu stepping : 0
hard drive : 74GiB (80GB)
current cd clock frequency : 79200 kHz
maximum cd clock frequency : 316800 kHz
displays connected : eDP-1 DP-1 HDMI-A-2
======================================
Firmware
======================================
dmc fw loaded : yes
dmc version : 1.4
guc fw loaded : SUCCESS
guc version wanted : 10.56
guc version found : 10.56
======================================
kernel parameters
======================================
drm.debug=0x1e i915.alpha_support=1 resume=/dev/sda3 fastboot
i915.enable_guc_loading=2 i915.enable_guc_submission=2 log_buf_len=1M
attachments
======================================
dmesg.log
kern.log
the last know good commit was
======================================
commit 2c9abf8ec88cf4b3d3735976bb0ff7a4991946b2
Author: Chris Wilson <chris at chris-wilson.co.uk>
AuthorDate: Thu Jun 1 14:29:38 2017 +0100
Commit: Chris Wilson <chris at chris-wilson.co.uk>
CommitDate: Thu Jun 1 14:29:38 2017 +0100
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