Bug 104097 - [CI][SHARDS] igt@pm_rpm@i2c - fail - Test assertion failure function test_i2c - Failed assertion: diff <= vga_outputs && diff >= 0
Summary: [CI][SHARDS] igt@pm_rpm@i2c - fail - Test assertion failure function test_i2c...
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: high normal
Assignee: Imre Deak
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2017-12-05 08:00 UTC by Marta Löfstedt
Modified: 2019-02-15 17:50 UTC (History)
2 users (show)

See Also:
i915 platform: BDW, BSW/CHT, BYT, CFL, CNL, HSW, ICL, KBL, SKL
i915 features: power/runtime PM


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Description Marta Löfstedt 2017-12-05 08:00:28 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3449/shard-kbl1/igt@pm_rpm@i2c.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3450/shard-kbl7/igt@pm_rpm@i2c.html

(pm_rpm:1747) CRITICAL: Test assertion failure function test_i2c, file pm_rpm.c:650:
(pm_rpm:1747) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:1747) CRITICAL: Last errno: 6, No such device or address
Subtest i2c failed.
Comment 1 Octavio 2018-03-14 17:18:25 UTC
The test also fails on CFL QA 

 igt@pm_rpm@i2c

======================================
        Graphic stack
======================================

======================================
             Software
======================================
kernel version              : 4.16.0-rc5-drm-intel-qa-ww11-commit-307515c+
hostname                    : CFL-2
architecture                : x86_64
os version                  : Ubuntu 17.10
os codename                 : artful
kernel driver               : i915
bios revision               : 118.9
bios release date           : 01/12/2018
ksc                         : 1.5
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda2)

======================================
        Graphic drivers
======================================
grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory
libdrm                      : 2.4.91
intel-gpu-tools (tag)       : intel-gpu-tools-1.21-211-g1bb3995e
intel-gpu-tools (commit)    : 1bb3995e

======================================
             Hardware
======================================
motherboard model          : CoffeeLakeClientPlatform
motherboard id             : CoffeeLakeSUDIMMRVP
form factor                : Desktop
manufacturer               : IntelCorporation
cpu family                 : Other
cpu family id              : 6
cpu information            : Genuine Intel(R) CPU 0000 @ 3.60GHz
gpu card                   : Intel Corporation Device 3e92 (prog-if 00 [VGA controller])
memory ram                 : 15.57 GB
max memory ram             : 32 GB
cpu thread                 : 12
cpu core                   : 6
cpu model                  : 158
cpu stepping               : 10
socket                     : Other
hard drive                 : 447GiB (480GB)
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 675000 kHz
displays connected         : eDP-1 DP-1 DP-2

======================================
             Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.4
guc fw loaded             : fetch SUCCESS, load SUCCESS
guc version wanted        : wanted 9.39, found 9.39
guc version found         : wanted 9.39, found 9.39

======================================
             kernel parameters
======================================
quiet drm.debug=0x1e auto panic=1 nmi_watchdog=panic intel_iommu=igfx_off fsck.repair=yes i915.enable_guc=-1 i915.alpha_support=1 resume=/dev/sda2 fastboot


====================================== 
             output
======================================

(pm_rpm:11326) CRITICAL: Test assertion failure function test_i2c, file pm_rpm.c:650:
(pm_rpm:11326) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:11326) CRITICAL: Last errno: 6, No such device or address
Subtest i2c failed.
**** DEBUG ****
(pm_rpm:11326) DEBUG: Test requirement passed: modprobe("i2c-dev") == 0
(pm_rpm:11326) DEBUG: Test requirement passed: i2c_dev_files
(pm_rpm:11326) DEBUG: Test requirement passed: enable_one_screen_with_type(data, SCREEN_TYPE_ANY)
(pm_rpm:11326) igt-pm-DEBUG: igt_get_runtime_pm_status() == status took 0ms
(pm_rpm:11326) igt-pm-DEBUG: igt_get_runtime_pm_status() == status took 95ms
(pm_rpm:11326) DEBUG: i2c edids:2 drm edids:3 vga outputs:0
(pm_rpm:11326) CRITICAL: Test assertion failure function test_i2c, file pm_rpm.c:650:
(pm_rpm:11326) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:11326) CRITICAL: Last errno: 6, No such device or address
(pm_rpm:11326) igt-core-INFO: Stack trace:
(pm_rpm:11326) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(pm_rpm:11326) igt-core-INFO:   #1 [main+0x1376]
(pm_rpm:11326) igt-core-INFO:   #2 [__libc_start_main+0xf1]
(pm_rpm:11326) igt-core-INFO:   #3 [_start+0x29]
(pm_rpm:11326) igt-core-INFO:   #4 [<unknown>+0x29]
****  END  ****
Comment 2 Marta Löfstedt 2018-03-16 08:59:58 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1/fi-kbl-7500u/igt@pm_rpm@i2c.html

(pm_rpm:1319) CRITICAL: Test assertion failure function test_i2c, file ../tests/pm_rpm.c:650:
(pm_rpm:1319) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:1319) CRITICAL: Last errno: 6, No such device or address
Subtest i2c failed.
Comment 3 Marta Löfstedt 2018-03-19 09:07:18 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_2/fi-cfl-s2/igt@pm_rpm@i2c.html

(pm_rpm:1429) CRITICAL: Test assertion failure function test_i2c, file ../tests/pm_rpm.c:650:
(pm_rpm:1429) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:1429) CRITICAL: Last errno: 121, Remote I/O error
Subtest i2c failed.
Comment 4 Marta Löfstedt 2018-03-19 15:21:03 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_4/fi-bdw-5557u/igt@pm_rpm@i2c.html

(pm_rpm:1384) CRITICAL: Test assertion failure function test_i2c, file ../tests/pm_rpm.c:650:
(pm_rpm:1384) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:1384) CRITICAL: Last errno: 6, No such device or address
Subtest i2c failed.
Comment 5 Marta Löfstedt 2018-03-27 09:45:38 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_7/fi-cfl-s3/igt@pm_rpm@i2c.html

(pm_rpm:2044) CRITICAL: Test assertion failure function test_i2c, file ../tests/pm_rpm.c:650:
(pm_rpm:2044) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:2044) CRITICAL: Last errno: 110, Connection timed out
Subtest i2c failed.
Comment 6 Marta Löfstedt 2018-04-03 12:53:15 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_11/fi-cnl-y3/igt@pm_rpm@i2c.html

(pm_rpm:2578) CRITICAL: Test assertion failure function test_i2c, file ../tests/pm_rpm.c:650:
(pm_rpm:2578) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:2578) CRITICAL: Last errno: 121, Remote I/O error
Comment 8 Martin Peres 2018-05-03 16:22:04 UTC
Also seen on HSW: https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_30/fi-hsw-4770r/igt@pm_rpm@i2c.html

(pm_rpm:2016) CRITICAL: Test assertion failure function test_i2c, file ../tests/pm_rpm.c:650:
(pm_rpm:2016) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:2016) CRITICAL: Last errno: 6, No such device or address
Subtest i2c failed.
Comment 9 Martin Peres 2018-11-16 15:54:08 UTC
Also seen on ICL: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5150/shard-iclb4/igt@pm_rpm@i2c.html

Starting subtest: i2c
(pm_rpm:2372) CRITICAL: Test assertion failure function test_i2c, file ../tests/pm_rpm.c:681:
(pm_rpm:2372) CRITICAL: Failed assertion: diff <= vga_outputs && diff >= 0
(pm_rpm:2372) CRITICAL: Last errno: 121, Remote I/O error
Subtest i2c failed.
Comment 10 CI Bug Log 2019-02-08 14:31:30 UTC
A CI Bug Log filter associated to this bug has been updated:

{- HSW BSW BDW SKL KBL CFL GLK CNL : pm_rpm@i2c - Failed assertion: diff &lt;= vga_outputs &amp;&amp; diff &gt;= 0 -}
{+ BYT HSW BSW BDW SKL KBL CFL GLK CNL : pm_rpm@i2c - Failed assertion: diff &lt;= vga_outputs &amp;&amp; diff &gt;= 0 +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_211/fi-byt-clapper/igt@pm_rpm@i2c.html


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