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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GLK - IGT] [regression] igt@kms_frontbuffer_tracking@basic"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100730">100730</a>
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</tr>
<tr>
<th>Summary</th>
<td>[GLK - IGT] [regression] igt@kms_frontbuffer_tracking@basic
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>maria.g.perez.ibarra@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=130934" name="attach_130934" title="dmesg1.log">attachment 130934</a> <a href="attachment.cgi?id=130934&action=edit" title="dmesg1.log">[details]</a></span>
dmesg1.log
the following sub-test is failing over GLK with the below configuration.
Regression: yes
Software
======================================
kernel version : 4.11.0-rc7-drm-tip-ww16-commit-1b75708+
architecture : x86_64
os version : Ubuntu 16.10
os codename : yakkety
kernel driver : i915
bios revision : 43.30
bios release date : 04/11/2017
ksc : 1.25
======================================
Graphic drivers
======================================
modesetting : modesetting_drv.so
modesetting_drv.so
xorg-xserver : 1.18.4
libdrm : 2.4.80
vaapi (intel-driver) : Intel i965 driver for Intel(R) Geminilake -
1.8.2.pre1 (1.7.3-382-gdbe582c)
cairo : 1.15.5
xserver : X.Org X Server 1.19.99.1
intel-gpu-tools (tag) : intel-gpu-tools-1.18-86-gac1fe09
intel-gpu-tools (commit) : ac1fe09
======================================
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
xdpyinfo: unable to open display ":0".
cpu thread : 4
cpu core : 4
cpu model : 122
hard drive : 111GiB (120GB)
current cd clock frequency : 316800 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
OUTPUT
======================================
./kms_frontbuffer_tracking --r b asic --debug
IGT-Version: 1.18-gac1fe09 (x86_64) (Linux:
4.11.0-rc7-drm-tip-ww16-commit-1b757 08+ x86_64)
(kms_frontbuffer_tracking:1350) drmtest-DEBUG: Test requirement passed: !(fd<0)
(kms_frontbuffer_tracking:1350) igt-debugfs-DEBUG: Opening debugfs directory
'/s ys/kernel/debug/dri/0'
(kms_frontbuffer_tracking:1350) drmtest-DEBUG: Test requirement passed:
drmSetMa ster(fd) == 0
(kms_frontbuffer_tracking:1350) igt-debugfs-DEBUG: Opening debugfs directory
'/s ys/kernel/debug/dri/0'
(kms_frontbuffer_tracking:1350) DEBUG: Test requirement passed: rc == 0
(kms_frontbuffer_tracking:1350) CRITICAL: Test assertion failure function
setup_ drm, file kms_frontbuffer_tracking.c:1374:
(kms_frontbuffer_tracking:1350) CRITICAL: Failed assertion: drm.bufmgr
(kms_frontbuffer_tracking:1350) CRITICAL: Last errno: 2, No such file or
directo ry
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [setup_environment+0x8ef]
#2 [main+0xc53]
#3 [__libc_start_main+0xf1]
#4 [_start+0x29]
#5 [<unknown>+0x29]
Test kms_frontbuffer_tracking failed.
**** DEBUG ****
(kms_frontbuffer_tracking:1350) drmtest-DEBUG: Test requirement passed: !(fd<0)
(kms_frontbuffer_tracking:1350) igt-debugfs-DEBUG: Opening debugfs directory
'/s ys/kernel/debug/dri/0'
(kms_frontbuffer_tracking:1350) drmtest-DEBUG: Test requirement passed:
drmSetMa ster(fd) == 0
(kms_frontbuffer_tracking:1350) igt-debugfs-DEBUG: Opening debugfs directory
'/s ys/kernel/debug/dri/0'
(kms_frontbuffer_tracking:1350) DEBUG: Test requirement passed: rc == 0
(kms_frontbuffer_tracking:1350) CRITICAL: Test assertion failure function
setup_ drm, file kms_frontbuffer_tracking.c:1374:
(kms_frontbuffer_tracking:1350) CRITICAL: Failed assertion: drm.bufmgr
(kms_frontbuffer_tracking:1350) CRITICAL: Last errno: 2, No such file or
directo ry
**** END ****
Subtest basic: FAIL</pre>
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