Bug 110467

Summary:	[CI][SHARDS] igt@core_auth@unauth-vs-render - fail - Failed assertion: errno == EBADF
Product:	DRI	Reporter:	Lakshmi <lakshminarayana.vudum>
Component:	DRM/Intel	Assignee:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Status:	RESOLVED FIXED	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	normal
Priority:	high	CC:	intel-gfx-bugs
Version:	DRI git
Hardware:	Other
OS:	All
Whiteboard:	ReadyForDev
i915 platform:	BXT, GLK, HSW, ICL, KBL, SKL, SNB	i915 features:

Description Lakshmi 2019-04-18 07:59:02 UTC

Starting subtest: unauth-vs-render
(core_auth:4655) CRITICAL: Test assertion failure function test_unauth_vs_render, file ../tests/core_auth.c:289:
(core_auth:4655) CRITICAL: Failed assertion: errno == EBADF
(core_auth:4655) CRITICAL: Last errno: 13, Permission denied
Subtest unauth-vs-render failed.
**** DEBUG ****
(core_auth:4654) DEBUG: Test requirement passed: has_prime_import(master)
****  END  ****
Subtest unauth-vs-render: FAIL (0.030s)

Comment 1 CI Bug Log 2019-04-18 07:59:59 UTC

The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* SNB HSW APL SKL KBL GLK ICL: igt@core_auth@unauth-vs-render - fail - Failed assertion: errno == EBADF
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12820/shard-apl3/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12820/shard-glk1/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12820/shard-iclb8/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12820/shard-kbl5/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12820/shard-skl3/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12820/shard-snb4/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5951/shard-apl7/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5951/shard-glk1/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5951/shard-hsw8/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5951/shard-iclb7/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5951/shard-kbl2/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5951/shard-skl4/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5951/shard-snb2/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4180/shard-apl2/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4180/shard-glk4/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4180/shard-iclb7/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4180/shard-kbl7/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4180/shard-skl7/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4180/shard-snb5/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4181/shard-apl8/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4181/shard-glk8/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4181/shard-iclb8/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4181/shard-kbl7/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4181/shard-skl10/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4181/shard-snb2/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12825/shard-apl3/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12825/shard-glk7/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12825/shard-iclb7/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12825/shard-kbl4/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12825/shard-skl8/igt@core_auth@unauth-vs-render.html

  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12825/shard-snb7/igt@core_auth@unauth-vs-render.html

Comment 2 Jani Saarinen 2019-04-22 15:50:15 UTC

Is this some regression caused by https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5951/git-log-oneline.log as now seen on many platforms?

Comment 3 CI Bug Log 2019-04-23 11:35:48 UTC

A CI Bug Log filter associated to this bug has been updated:

{- SNB HSW APL SKL KBL GLK ICL: igt@core_auth@unauth-vs-render - fail - Failed assertion: errno == EBADF -}
{+ all machines: igt@core_auth@unauth-vs-render - fail - Failed assertion: errno == EBADF +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-bdw-5557u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-bdw-gvtdvm/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-blb-e6850/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-bsw-kefka/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-bsw-n3050/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-bwr-2160/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-bxt-dsi/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-bxt-j4205/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-byt-clapper/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-byt-j1900/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-cfl-8109u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-cfl-8700k/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-cfl-guc/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-elk-e7500/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-ilk-650/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-ivb-3770/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-pnv-d510/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-snb-2520m/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_263/fi-whl-u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-bdw-5557u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-bdw-gvtdvm/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-blb-e6850/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-bsw-kefka/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-bsw-n3050/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-bwr-2160/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-bxt-j4205/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-byt-clapper/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-cfl-8109u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-cfl-8700k/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-cfl-guc/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-elk-e7500/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-gdg-551/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-ilk-650/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-ivb-3770/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-snb-2520m/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_258/fi-whl-u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-bdw-5557u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-bxt-dsi/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-byt-clapper/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-cfl-8700k/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-cfl-guc/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-elk-e7500/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-ilk-650/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-ivb-3770/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-pnv-d510/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-snb-2520m/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_259/fi-whl-u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-bdw-5557u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-bdw-gvtdvm/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-blb-e6850/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-bsw-n3050/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-bwr-2160/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-bxt-dsi/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-bxt-j4205/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-byt-clapper/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-byt-j1900/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-byt-n2820/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-cfl-8700k/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-elk-e7500/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-ilk-650/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-ivb-3770/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-pnv-d510/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_260/fi-snb-2520m/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-bdw-5557u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-bdw-gvtdvm/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-blb-e6850/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-bsw-kefka/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-bsw-n3050/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-bwr-2160/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-bxt-dsi/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-bxt-j4205/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-byt-clapper/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-byt-j1900/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-byt-n2820/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-cfl-8109u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-cfl-8700k/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-cfl-guc/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-elk-e7500/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-gdg-551/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-ilk-650/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-ivb-3770/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-pnv-d510/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-snb-2520m/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_261/fi-whl-u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-bdw-5557u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-bdw-gvtdvm/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-blb-e6850/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-bsw-kefka/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-bsw-n3050/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-bwr-2160/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-bxt-dsi/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-bxt-j4205/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-byt-clapper/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-byt-j1900/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-byt-n2820/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-cfl-8109u/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-cfl-8700k/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-cfl-guc/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-elk-e7500/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-gdg-551/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-ilk-650/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-ivb-3770/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-pnv-d510/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-snb-2520m/igt@core_auth@unauth-vs-render.html

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-whl-u/igt@core_auth@unauth-vs-render.html

Comment 4 Daniel Vetter 2019-04-23 13:56:58 UTC

Yeah we reverted the kernel patch:

commit dbb92471674a48892f5e50779425e03388073ab9 (drm/drm-next)
Author: Dave Airlie <airlied@redhat.com>
Date:   Thu Apr 18 06:46:33 2019 +1000

    Revert "drm: allow render capable master with DRM_AUTH ioctls"

Solution is non-trivial, see the lengthy thread here:

https://patchwork.kernel.org/patch/10904211/

Not sure we should revert the igt too while the discussion is still ongoing.

Comment 5 Maarten Lankhorst 2019-04-26 10:06:24 UTC

This has no impact to userspace directly, we changed kernel behavior and changed the test, but didn't revert the test after reverting kernel behavior to the old way.

Comment 6 Lakshmi 2019-04-26 10:10:39 UTC

This issue is still seen on every run (drmtip/CI_DRM).

Comment 7 Martin Peres 2019-04-26 11:18:42 UTC

The test is being temporarily disabled: https://patchwork.freedesktop.org/series/59945/

Comment 8 Petri Latvala 2019-05-16 09:48:46 UTC

commit 0d488fae6d35c222c8a527c9fb85614800ead646
Author: Petri Latvala <petri.latvala@intel.com>
Date:   Wed May 15 13:19:56 2019 +0300

    Revert "tests/core_unauth_vs_render: new test for the relaxed DRM_AUTH handling"

Comment 9 CI Bug Log 2019-07-02 11:34:33 UTC

The CI Bug Log issue associated to this bug has been archived.

New failures matching the above filters will not be associated to this bug anymore.

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