Bug 107310

Summary:	intel-gpu-overlay crashes on startup, being aborted
Product:	DRI	Reporter:	leozinho29_eu
Component:	IGT	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED MOVED	QA Contact:
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description leozinho29_eu 2018-07-20 16:45:50 UTC

The program intel-gpu-tools from git is crashing on startup. When starting intel-gpu-tools using the -f option, the following messages are shown: 

intel-gpu-overlay: gpu-perf.c:340: request_add: Assertion `class <= I915_ENGINE_CLASS_VIDEO_ENHANCE' failed.
Abortado

intel-gpu-tools version 1.18 opens, but shows the GPU usage as "idle", while version 1.22 opens and shows, in the part where it should show GPU usage, "i915.ko tracepoints not available".

-- chipset: Intel Core i3-6100U
-- system architecture: 64-bit
-- xf86-video-intel: 2:2.99.917+git20171229-1
-- xserver: 2:1.19.6-1ubuntu4
-- mesa: 18.2.0-devel (git-e2e32b6afd)
-- libdrm: 2.4.91-2
-- kernel: 4.17.7
-- Linux distribution: Xubuntu 18.04
-- Machine or mobo model: Lenovo Ideapad 310-14ISK 80UG
-- Display connector: eDP and VGA

Comment 1 Chris Wilson 2018-07-20 17:01:46 UTC

It intentionally doesn't adapt to different versions of the tracepoints, I suspect you need v4.19 currently (and v4.19 won't be for another 3 months...)

Comment 2 Petri Latvala 2019-02-25 09:55:04 UTC

Does this still happen with a recent kernel?

Comment 3 leozinho29_eu 2019-02-25 13:50:59 UTC

Using latest kernels (5.0-rc) and latest intel-gpu-overlay it works correctly. It is only failing when older kernels, as 4.18.0-15, are used.

Comment 4 Martin Peres 2019-11-12 07:38:23 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/7.

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