Bug 104872 - [IGT] igt@kms_flip@2x-rcs-wf_vblank-vs-modeset Failed assertion: !"GPU hung" file igt_aux.c
Summary: [IGT] igt@kms_flip@2x-rcs-wf_vblank-vs-modeset Failed assertion: !"GPU hung" ...
Status: CLOSED DUPLICATE of bug 104871
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: x86-64 (AMD64) Linux (All)
: high critical
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-01-31 07:47 UTC by Ricardo Perez
Modified: 2018-02-13 16:26 UTC (History)
1 user (show)

See Also:
i915 platform: CFL
i915 features: GEM/Other

Attachments
CFL-dmesg-kernel-logs (106.96 KB, application/gzip)
2018-01-31 07:47 UTC, Ricardo Perez 		no flags Details
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Description Ricardo Perez 2018-01-31 07:47:24 UTC 
Created attachment 137073 [details]
CFL-dmesg-kernel-logs

CoffeeLake S UDIMM RVP QA system is failing with the following test:

igt@gem_sync@preempt-all

Running:
IGT-Version: 1.21-g37bd27f (x86_64) (Linux: 4.15.0-drm-intel-qa-ww5-commit-5f9f363+ x86_64)

Component: drm
    tag: libdrm-2.4.89-17-g1cc1774
    commit: 1cc17744b988106b4fe71ee9d3d17b651d6adb40

Component: cairo
    tag: 1.15.8-76-g6b05938
    commit: 6c675653b1cc325b78eb54dc3669ad207c653e2d

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.20-310-g37bd27f
    commit: 37bd27f28a868c287faf361864a16e77b8d9246f

Component: piglit
    tag: piglit-v1
    commit: 736496667329bf73a706aebec6f8287078df79ae

grub_parameters="drm.debug=0x1e i915.alpha_support=1 intel_iommu=igfx_off log_buf_len=4M i915.enable_guc=-1 i915.guc_log_level=1 auto panic=1 nmi_watchdog=panic fsck.repair=yes i915.error_capture=yes"

Ubuntu_16.10_64bit

**** DEBUG ****
(gem_sync:26386) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_sync:26386) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_sync:26386) igt-aux-CRITICAL: Test assertion failure function sig_abort, file igt_aux.c:482:
(gem_sync:26386) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
(gem_sync:26386) igt-core-INFO: Stack trace:
(gem_sync:26386) igt-core-INFO:   #0 [__igt_fail_assert+0x101]
(gem_sync:26386) igt-core-INFO:   #1 [sig_abort+0x3a]
(gem_sync:26386) igt-core-INFO:   #2 [killpg+0x40]
(gem_sync:26386) igt-core-INFO:   #3 [__wait+0x1e]
(gem_sync:26386) igt-core-INFO:   #4 [igt_waitchildren+0x61]
(gem_sync:26386) igt-core-INFO:   #5 [igt_waitchildren_timeout+0xe]
(gem_sync:26386) igt-core-INFO:   #6 [preempt+0x2c2]
(gem_sync:26386) igt-core-INFO:   #7 [__real_main785+0x6cf]
(gem_sync:26386) igt-core-INFO:   #8 [main+0x27]
(gem_sync:26386) igt-core-INFO:   #9 [__libc_start_main+0xf1]
(gem_sync:26386) igt-core-INFO:   #10 [_start+0x2a]
(gem_sync:26386) igt-core-INFO:   #11 [<unknown>+0x2a]
****  END  ****
Comment 1 Chris Wilson 2018-01-31 08:35:17 UTC 

*** This bug has been marked as a duplicate of bug 104871 ***

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