Bug 102799 - [IGT][APL] gem_exec_nop subtest headless is failing
Summary: [IGT][APL] gem_exec_nop subtest headless is failing
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2017-09-15 18:19 UTC by Armando Antonio
Modified: 2018-02-27 22:02 UTC (History)
1 user (show)

See Also:
i915 platform: BXT, CFL, GLK
i915 features: GEM/execlists

Attachments
dmesg log (249.84 KB, text/plain)
2017-09-15 18:19 UTC, Armando Antonio 		no flags Details
test log (9.59 KB, text/plain)
2017-09-15 18:22 UTC, Armando Antonio 		no flags Details
View All

Description Armando Antonio 2017-09-15 18:19:32 UTC 
Created attachment 134262 [details]
dmesg log

The following test case is falling on APL with latest configuration


=====================================
Test list
=====================================
igt@gem_exec_nop@headless

======================================
             Software
======================================
kernel version              : 4.13.0-drm-tip-ww37-commit-29603d0+
hostname                    : BXT-3
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 5.6
bios release date           : 06/19/2017
ksc                         : 18.0
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda3)

======================================
        Graphic drivers
======================================
grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory
libdrm                      : 2.4.83
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-288-gb6ea8b2
intel-gpu-tools (commit)    : b6ea8b2

======================================
             Hardware
======================================
motherboard model          : NUC6CAYS
motherboard id             : NUC6CAYB
form factor                : Desktop
manufacturer               : Intelcorporation
cpu family                 : Celeron
cpu family id              : 6
cpu information            : Intel(R) Celeron(R) CPU J3455 @ 1.50GHz
gpu card                   : Intel Corporation Device 5a85 (rev 0b) (prog-if 00 [VGA controller])
memory ram                 : 15.52 GB
max memory ram             : 32 GB
cpu thread                 : 4
cpu core                   : 4
cpu model                  : 92
cpu stepping               : 9
socket                     : Other
signature                  : Type 0, Family 6, Model 92, Stepping 9
hard drive                 : 279GiB (300GB)
current cd clock frequency : 288000 kHz
maximum cd clock frequency : 624000 kHz
displays connected         : DP-1 DP-2

======================================
             Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.7
guc fw loaded             : SUCCESS
guc version wanted        : 8.7
guc version found         : 8.7

======================================
             kernel parameters
======================================
quiet drm.debug=0x1e i915.enable_guc_loading=2 i915.enable_guc_submission=2 auto panic=1 nmi_watchdog=panic intel_iommu=igfx_off resume=/dev/sda3 fastboot


======================================
Test Summary
======================================
(gem_exec_nop:1511) INFO: Without a display connected (headless): 41.59us
(gem_exec_nop:1511) CRITICAL: Test assertion failure function headless, file gem_exec_nop.c:185:
(gem_exec_nop:1511) CRITICAL: Failed assertion: (n_headless) <= (1.0 + 0.1f) * n_display && (n_headless) >= (1.0 - 0.1f) * n_display
(gem_exec_nop:1511) CRITICAL: 'n_headless' != 'n_display' (0.000042 not within 10.000000% tolerance of 0.000007)
(gem_exec_nop:1511) igt-core-INFO: Stack trace:
(gem_exec_nop:1511) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(gem_exec_nop:1511) igt-core-INFO:   #1 [__real_main614+0x78d]
(gem_exec_nop:1511) igt-core-INFO:   #2 [__libc_csu_init+0x0]
****  END  ****
Subtest headless: FAIL (10.640s)
Comment 1 Armando Antonio 2017-09-15 18:22:36 UTC 
Created attachment 134263 [details]
test log
Comment 2 Elizabeth 2017-09-19 15:13:54 UTC 
Adding tag into "Whiteboard" field - ReadyForDev
*Status is correct
*Platform is included
*Feature is included
*Priority and Severity correctly set
*Logs included
Comment 3 Hector Velazquez 2017-11-07 22:21:07 UTC 
This test fail on CFL QA

igt@gem_exec_nop@headless

====================================================
Output Sample
====================================================
**** DEBUG ****
(gem_exec_nop:26143) DEBUG: Test requirement passed: drmSetMaster(device) == 0
(gem_exec_nop:26143) DEBUG: Test requirement passed: nr_connected > 0
(gem_exec_nop:26143) igt-kms-DEBUG: VT: graphics mode set (mode was 0x0)
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) INFO: With one display connected: 3.07us
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:26143) INFO: Without a display connected (headless): 14.11us
(gem_exec_nop:26143) CRITICAL: Test assertion failure function headless, file gem_exec_nop.c:188:
(gem_exec_nop:26143) CRITICAL: Failed assertion: (n_headless) <= (1.0 + 0.1f) * n_display && (n_headless) >= (1.0 - 0.1f) * n_display
(gem_exec_nop:26143) CRITICAL: 'n_headless' != 'n_display' (0.000014 not within 10.000000% tolerance of 0.000003)
(gem_exec_nop:26143) igt-core-INFO: Stack trace:
(gem_exec_nop:26143) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(gem_exec_nop:26143) igt-core-INFO:   #1 [__real_main644+0xb53]
(gem_exec_nop:26143) igt-core-INFO:   #2 [<unknown>+0xb53]
****  END  ****




This is my configuration:


======================================
	Graphic stack
======================================
Component: drm
    tag: libdrm-2.4.81-79-g61ff977
    commit: 61ff9779e37179ed5106c0e2452e16500127fb9e

Component: cairo
    tag: 1.15.6-63-g3322580
    commit: 3322580f0488ff77f53d86c2b4d3cf59e6dca4c7

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-466-g1fc4de1
    commit: 1fc4de1ca390adec9be8bd7cc0c36cab07465959

Component: piglit
    tag: piglit-v1
    commit: 65b4b197da9e4121155f2dca3fca913e677e7bf2
======================================
	     Software
======================================
kernel version              : 4.14.0-rc7-drm-intel-qa-ww44-commit-2f945d9+
hostname                    : CFL-2
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 95.4
bios release date           : 07/24/2017
ksc                         : 1.5
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda3)

======================================
	Graphic drivers
======================================
libdrm                      : 2.4.87
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-470-gc8d1ea2
intel-gpu-tools (commit)    : c8d1ea2

======================================
	     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                 : 15.58 GB
max memory ram             : 32 GB
cpu thread                 : 12
cpu core                   : 6
cpu model                  : 158
cpu stepping               : 10
socket                     : Other
hard drive                 : 111GiB (120GB)
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 675000 kHz
displays connected         : eDP-1 DP-1

======================================
	     Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.1
guc fw loaded             : fetch SUCCESS, load SUCCESS
guc version wanted        : wanted 9.14, found 9.14
guc version found         : wanted 9.14, found 9.14

======================================
	     kernel parameters
======================================
quiet drm.debug=0x1e pci=pcie_bus_safe intel_iommu=igfx_off auto panic=1 nmi_watchdog=panic i915.alpha_support=1 i915.enable_guc_loading=2 i915.enable_guc_submission=2 resume=/dev/sda3 fastboot
Comment 4 Hector Velazquez 2017-11-17 21:39:29 UTC 
This test was failing on GLK QA

igt@gem_exec_nop@headless

Component: drm
    tag: libdrm-2.4.81-107-g18ffe48
    commit: 18ffe485cdfa41d48b6f2d3080cb990d28c27d57

Component: cairo
    tag: 1.15.6-83-g0c8070f
    commit: 0c8070f5bc74c124e6393b433a61807a8e4bee5d

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-483-g88d6550
    commit: 88d6550795fad3974d77e4db2f563c5e2e8872e1

Component: piglit
    tag: piglit-v1
    commit: b6aee208234287380d2e55c17dc2d236931284fa
====================================================
output
====================================================
*** DEBUG ****
(gem_exec_nop:2201) DEBUG: Test requirement passed: drmSetMaster(device) == 0
(gem_exec_nop:2201) DEBUG: Test requirement passed: nr_connected > 0
(gem_exec_nop:2201) igt-kms-DEBUG: VT: graphics mode set (mode was 0x0)
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) INFO: With one display connected: 6.20us
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_exec_nop:2201) INFO: Without a display connected (headless): 57.64us
(gem_exec_nop:2201) CRITICAL: Test assertion failure function headless, file gem_exec_nop.c:188:
(gem_exec_nop:2201) CRITICAL: Failed assertion: (n_headless) <= (1.0 + 0.1f) * n_display && (n_headless) >= (1.0 - 0.1f) * n_display
(gem_exec_nop:2201) CRITICAL: 'n_headless' != 'n_display' (0.000058 not within 10.000000% tolerance of 0.000006)
(gem_exec_nop:2201) igt-core-INFO: Stack trace:
(gem_exec_nop:2201) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(gem_exec_nop:2201) igt-core-INFO:   #1 [__real_main644+0xb53]
(gem_exec_nop:2201) igt-core-INFO:   #2 [<unknown>+0xb53]
(gem_exec_nop:2201) igt-core-INFO:   #3 [<unknown>+0xb53]
****  END  ****

This is my configuration:

======================================
	Graphic stack
======================================
Component: drm
    tag: libdrm-2.4.81-107-g18ffe48
    commit: 18ffe485cdfa41d48b6f2d3080cb990d28c27d57

Component: cairo
    tag: 1.15.6-83-g0c8070f
    commit: 0c8070f5bc74c124e6393b433a61807a8e4bee5d

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-483-g88d6550
    commit: 88d6550795fad3974d77e4db2f563c5e2e8872e1

Component: piglit
    tag: piglit-v1
    commit: b6aee208234287380d2e55c17dc2d236931284fa
	
======================================
	     Software
======================================
kernel version              : 4.14.0-drm-tip-ww46-commit-1fc4fe8+
hostname                    : gfx-desktop
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 62.30
bios release date           : 08/22/2017
ksc                         : 1.48
hardware acceleration       : only available on X
swap partition              : enabled on (/dev/sda3)

======================================
	Graphic drivers
======================================
libdrm                      : 2.4.88
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-483-g88d6550
intel-gpu-tools (commit)    : 88d6550

======================================
	     Hardware
======================================
platform                   : Geminilake
motherboard model          : Geminilake
motherboard id             : GLKRVP1DDR4(05)
form factor                : Hand Held
manufacturer               : IntelCorp.
cpu family                 : Pentium
cpu family id              : 6
cpu information            : Intel(R) Pentium(R) Silver J5005 CPU @ 1.50GHz
gpu card                   : Intel Corporation Device 3184 (rev 03) (prog-if 00 [VGA controller])
memory ram                 : 7.64 GB
max memory ram             : 16 GB
cpu thread                 : 4
cpu core                   : 4
cpu model                  : 122
cpu stepping               : 1
socket                     : Other
signature                  : Type 0, Family 6, Model 122, Stepping 1
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
guc fw loaded             : fetch SUCCESS, load SUCCESS
guc version wanted        : wanted 10.56, found 10.56
guc version found         : wanted 10.56, found 10.56

======================================
	     kernel parameters
======================================
quiet splash drm.debug=0xe intel_iommu=igfx_off i915.alpha_support=1 i915.enable_guc_loading=2 i915.enable_guc_submission=2 resume=/dev/sda3
Comment 5 Hector Velazquez 2018-02-27 22:01:36 UTC 
This test has pass successfully on GLK QA and skipped on CFL/BXT QA

Tests List:

igt@gem_exec_nop@headless

IGT-Version: 1.21-g1fb30f1 (x86_64) (Linux: 4.16.0-rc2-drm-intel-qa-ww8-commit-562dc33+ x86_64)

(removing GLK/CFL/BXT from the platform list, verified as fixed on GLK/CFL/BXT)

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