[Bug 40790] New: r600g readPixSanity failure on RS880 Radeon HD 4250

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bugzilla-daemon＠freedesktop.org

11 Sep 2011 11 Sep '11

11:48 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=40790

Summary: r600g readPixSanity failure on RS880 Radeon HD 4250 Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: nmiell@gmail.com

Created an attachment (id=51059) --> (https://bugs.freedesktop.org/attachment.cgi?id=51059) Results for glean/readPixSanity

readPixSanity fails with both Mesa 7.11 and current git (2154c672b3f2a0f3de7aaacd9260954b9310262a) on ATI Technologies Inc RS880 [Radeon HD 4250] using the Gallium R600 driver.

Test failure is: readPixSanity: FAIL rgba8, db, z24, s8, win+pmap, id 33 Depth worst-case error was 8.39711 bits at (31, 31) expected 0.10967; got 0.10965. RGBA largest readback error was 0 bits Depth largest readback error was 8.39711 bits readPixSanity: FAIL rgba8, db, z24, s8, win+pmap, id 34 Depth worst-case error was 8.39711 bits at (31, 31) expected 0.10967; got 0.10965. RGBA largest readback error was 0 bits Depth largest readback error was 8.39711 bits readPixSanity: FAIL rgba8, db, z24, s8, win+pmap, id 109 Depth worst-case error was 8.39711 bits at (31, 31) expected 0.10967; got 0.10965. RGBA largest readback error was 0 bits Depth largest readback error was 8.39711 bits

In addition, the following X error is generated: X Error of failed request: BadDrawable (invalid Pixmap or Window parameter) Major opcode of failed request: 136 (DRI2) Minor opcode of failed request: 8 (DRI2SwapBuffers ) Resource id in failed request: 0x220000b Serial number of failed request: 1280 Current serial number in output stream: 1280

Relevant packages: xorg-x11-server-Xorg-1.10.4-1.fc15.x86_64 xorg-x11-drv-ati-6.14.1-2.20110525gitfe5c42f51.fc15.x86_64 kernel-2.6.40.4-5.fc15.x86_64 (that's 3.0.4 with a mangled version)

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bugzilla-daemon＠freedesktop.org

11 Sep 11 Sep

11:49 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #1 from Nicholas Miell nmiell@gmail.com 2011-09-11 16:49:33 PDT --- Created an attachment (id=51060) --> (https://bugs.freedesktop.org/attachment.cgi?id=51060) System info for r600-sanity-tip

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bugzilla-daemon＠freedesktop.org

13 Sep 13 Sep

10:38 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

Nicholas Miell nmiell@gmail.com changed:

--- Comment #2 from Nicholas Miell nmiell@gmail.com 2011-09-13 15:38:19 PDT --- Created an attachment (id=51166) --> (https://bugs.freedesktop.org/attachment.cgi?id=51166) updated results

With http://lists.freedesktop.org/archives/mesa-dev/2011-September/011977.html applied, the DRI2SwapBuffers error goes away and there's opportunity to fail even more tests.

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bugzilla-daemon＠freedesktop.org

24 Sep 24 Sep

11:41 a.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

Jure Repinc jlp.bugs@gmail.com changed:

--- Comment #3 from Jure Repinc jlp.bugs@gmail.com 2011-09-24 04:41:48 PDT --- Same here, it's fixed in latest mesa from git. So I guess this bug can be closed.

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bugzilla-daemon＠freedesktop.org

5:23 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

Nicholas Miell nmiell@gmail.com changed:

--- Comment #4 from Nicholas Miell nmiell@gmail.com 2011-09-24 10:23:26 PDT --- Mesa d7cdbc3c5415d2dd5eee58834b13714a89eacf2b and Piglit bda09aeb20f183407038672318c8f657feb9fe54 still fail.

Please do not unilaterally close random bugs that you didn't originally file.

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bugzilla-daemon＠freedesktop.org

5:26 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #5 from Marek Olšák maraeo@gmail.com 2011-09-24 10:26:12 PDT --- Does it pass after a clean boot?

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bugzilla-daemon＠freedesktop.org

8:09 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #6 from Nicholas Miell nmiell@gmail.com 2011-09-24 13:09:11 PDT --- When booting to runlevel 3 and using startx with an .xinitrc that starts only an xterm, both the basic and readPixSanity tests fail.

basic: Returncode: 1

Errors: X Error of failed request: BadDrawable (invalid Pixmap or Window parameter) Major opcode of failed request: 72 (X_PutImage) Resource id in failed request: 0x600011 Serial number of failed request: 91 Current serial number in output stream: 95

Output: ---------------------------------------------------------------------- This trivial test simply verifies the internal support for basic tests. It is run on every OpenGL-capable drawing surface configuration that supports creation of a window.

basic: PASS rgba8, db, z24, s8, win+pmap, id 33 basic: PASS rgba8, db, z24, s8, win+pmap, id 34 basic: PASS rgba8, db, z24, s8, win+pmap, id 109 basic: PASS rgba8, win+pmap, id 254

readPixSanity: Returncode: 1

Output: ---------------------------------------------------------------------- This test performs a sanity check of glReadPixels, using as few other portions of the GL as possible. If this test fails, it may be pointless to run other tests, since so many of them depend on reading the contents of the framebuffer to determine if they pass.

The test works by using glClear to fill the framebuffer with a randomly-chosen value, reading the contents of the framebuffer, and comparing the actual contents with the expected contents. RGB, RGBA, color index, stencil, and depth buffers (whichever are applicable to the current rendering context) are checked. The test passes if the actual contents are within 1 LSB of the expected contents.

readPixSanity: PASS rgba8, db, z24, s8, win+pmap, id 33 RGBA largest readback error was 0 bits Depth largest readback error was 0 bits readPixSanity: PASS rgba8, db, z24, s8, win+pmap, id 34 RGBA largest readback error was 0 bits Depth largest readback error was 0 bits readPixSanity: PASS rgba8, db, z24, s8, win+pmap, id 109 RGBA largest readback error was 0 bits Depth largest readback error was 0 bits readPixSanity: PASS rgba8, win+pmap, id 254 RGBA largest readback error was 0 bits

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bugzilla-daemon＠freedesktop.org

9:30 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #7 from Marek Olšák maraeo@gmail.com 2011-09-24 14:30:35 PDT --- (In reply to comment #6)

...

When booting to runlevel 3 and using startx with an .xinitrc that starts only an xterm, both the basic and readPixSanity tests fail.

I see just PASS.

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bugzilla-daemon＠freedesktop.org

9:43 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #8 from Nicholas Miell nmiell@gmail.com 2011-09-24 14:43:50 PDT --- (In reply to comment #7)

...

(In reply to comment #6)

...
When booting to runlevel 3 and using startx with an .xinitrc that starts only an xterm, both the basic and readPixSanity tests fail.

I see just PASS.

Not all of the tests run due to the X error, and the test harness reports failure for both of them.

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bugzilla-daemon＠freedesktop.org

25 Sep 25 Sep

6:16 a.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #9 from Nicholas Miell nmiell@gmail.com 2011-09-24 23:17:00 PDT --- OK, startx + .xinitrc wasn't initializing a ConsoleKit session, so my account wasn't getting added to the ACL on /dev/dri/card0 and piglit was running on indirect GLX.

Having sorted that out, the BadDrawable errors are gone, the basic test is passing, and the readPixSanity test is failing in the same way as the "updated results" attachment.

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bugzilla-daemon＠freedesktop.org

26 Jun 26 Jun

9:20 a.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #10 from ojab ojab@ojab.ru 2012-06-26 02:20:10 PDT --- I have the same issue on 01:05.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RS780D [Radeon HD 3300] OpenGL renderer string: Gallium 0.4 on AMD RS780 OpenGL version string: 2.1 Mesa 8.1-devel (git-cc2cd8b) OpenGL shading language version string: 1.30

using piglit from git (5c51c7b msaa/formats: Add EXT_texture_sRGB tests)

X.Org X Server 1.12.0 libdrm-git (ae137f4 intel: Add IVB PUSH_CONSTANT decodes) xf86-video-ati-git ( 5dc5012 radeon: dixPrivateKeyRegistered is only in server 1.9) kernel-3.4.2

Please tell me if any additional info is needed for investigation.

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bugzilla-daemon＠freedesktop.org

9:24 a.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

ojab ojab@ojab.ru changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |ojab@ojab.ru

--- Comment #11 from ojab ojab@ojab.ru 2012-06-26 02:24:24 PDT --- …and I assume that this bug should be assigned to mesa-dev@.

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bugzilla-daemon＠freedesktop.org

9:32 a.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

ojab ojab@ojab.ru changed:

--- Comment #12 from ojab ojab@ojab.ru 2012-06-26 02:32:00 PDT --- Created attachment 63480 --> https://bugs.freedesktop.org/attachment.cgi?id=63480 piglit results

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bugzilla-daemon＠freedesktop.org

27 Jul 27 Jul

11:29 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #13 from ojab ojab@ojab.ru 2012-07-27 16:29:20 PDT --- Still the same with mesa git-11ff18f

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bugzilla-daemon＠freedesktop.org

29 Jul 29 Jul

3:30 a.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #14 from ojab ojab@ojab.ru 2012-07-28 20:30:56 PDT --- And update to the kernel-3.5 doesn't change anything. llvmpipe works without such issues.

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bugzilla-daemon＠freedesktop.org

3 Aug 3 Aug

5:37 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #15 from ojab ojab@ojab.ru 2012-08-03 17:37:58 UTC --- Still happens with libdrm/mesa/xf86-video-ati latest git.

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bugzilla-daemon＠freedesktop.org

12 Aug 12 Aug

2:43 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #16 from ojab ojab@ojab.ru 2012-08-12 14:43:34 UTC --- Still the same with latest libdrm/mesa/xf86-video-ati & kernel-3.5.1.

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bugzilla-daemon＠freedesktop.org

8:38 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #17 from ojab ojab@ojab.ru 2012-08-12 20:38:55 UTC --- The same issue on OpenGL renderer string: Gallium 0.4 on AMD RS780 OpenGL version string: 2.1 Mesa 7.11.2 (git-ea72e3c) OpenGL shading language version string: 1.20

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bugzilla-daemon＠freedesktop.org

18 Aug 18 Aug

2:45 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #18 from ojab ojab@ojab.ru 2012-08-18 14:45:07 UTC --- Still the same on latest libdrm/mesa/xf86-video-ati & kernel-3.5.2

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bugzilla-daemon＠freedesktop.org

28 Aug 28 Aug

6:04 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #19 from ojab ojab@ojab.ru 2012-08-28 18:04:06 UTC --- Still the same using kernel-3.6.0-rc3-ojab-00169-g9acb172 mesa HEAD is now at 999b7f6 r600g: fix relative addressing on RS780 and RS880 libdrm HEAD is now at 7080bfd vmwgfx: No longer experimental

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bugzilla-daemon＠freedesktop.org

3 Sep 3 Sep

5:58 a.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #20 from ojab ojab@ojab.ru 2012-09-03 05:58:48 UTC --- Still happens on OpenGL renderer string: Gallium 0.4 on AMD RS780 OpenGL version string: 2.1 Mesa 9.0-devel (git-a96119c) OpenGL shading language version string: 1.30

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bugzilla-daemon＠freedesktop.org

9:47 a.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

--- Comment #21 from Michel Dänzer michel@daenzer.net 2012-09-03 09:47:07 UTC --- (In reply to comment #20)

...

Still happens on

Please stop spamming this report with 'still happens' comments. It's safe to assume that the problem is still there while there are no updates. Thanks.

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bugzilla-daemon＠freedesktop.org

18 Sep 18 Sep

6:58 p.m.

New subject: [Bug 40790] r600g readPixSanity failure on RS880 Radeon HD 4250

https://bugs.freedesktop.org/show_bug.cgi?id=40790

GitLab Migration User gitlab-migration@fdo.invalid changed:

--- Comment #22 from GitLab Migration User gitlab-migration@fdo.invalid --- -- 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/mesa/mesa/issues/400.

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bugzilla-daemon＠freedesktop.org