[Bug 27755] New: [KMS] sauerbraten crash with drmRadeonCmdBuffer: -22. -> Vertex array 0 need 83794200 dwords have 112640 dwords

[Bug 27755] New: [KMS] sauerbraten crash with drmRadeonCmdBuffer: -22. -> Vertex array 0 need 83794200 dwords have 112640 dwords

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=27755

           Summary: [KMS] sauerbraten crash with drmRadeonCmdBuffer: -22.
                    -> Vertex array 0 need 83794200 dwords have 112640
                    dwords
           Product: Mesa
           Version: git
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Drivers/DRI/r300
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: fabio.ped@libero.it


[bug splitted from bug #27507]

I am getting this:
drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See
dmesg for more info.
when starting douze maps with sauerbraten (with shaders enabled).

dmesg shows:
[  309.795013] radeon 0000:01:00.0: (PW 1) Vertex array 0 need 83794200 dwords
have 112640 dwords
[  309.795019] [drm:r100_cs_track_check] *ERROR* Max indices 16758840
[  309.795022] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

I am using current mesa git with:
GL_RENDERER   = Mesa DRI R300 (RV530 71C5) 20090101 x86/MMX/SSE2 TCL DRI2

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[Bug 27755] [KMS] sauerbraten crash with drmRadeonCmdBuffer: -22. -> Vertex array 0 need 83794200 dwords have 112640 dwords

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=27755

--- Comment #1 from javadeveloper999@yahoo.co.uk 2010-06-15 20:41:36 PDT ---
I am getting this error as well. But the card type is x2300 (rv550?) (not r300)

The message in syslog shows 


[drm:r100_cs_track_check] *ERROR* [drm] Buffer too small for color buffer 0
(need
 4190208 have 3145728) !
[drm:r100_cs_track_check] *ERROR* [drm] color buffer 0 (1024 4 0 1023)
[drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

The attached file looks like for r300. Can it be applied to rv550 as well? Or
what can I do to test it?

Enironment: Debian sid, kernel 2.6.32.8, gcc 4.4.4

Thanks for help.

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[Bug 27755] [KMS] sauerbraten crash with drmRadeonCmdBuffer: -22. -> Vertex array 0 need 83794200 dwords have 112640 dwords

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=27755

--- Comment #2 from Fabio Pedretti <fabio.ped@libero.it> 2010-06-16 00:10:10 PDT ---
(In reply to comment #1)
> I am getting this error as well. But the card type is x2300 (rv550?) (not r300)
>
> [drm:r100_cs_track_check] *ERROR* [drm] Buffer too small for color buffer 0
> (need
>  4190208 have 3145728) !

This error seems like bug #27507 and not this one. RV550 is still using the
r300 driver.

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[Bug 27755] [KMS] sauerbraten crash with drmRadeonCmdBuffer: -22. -> Vertex array 0 need 83794200 dwords have 112640 dwords

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=27755

Fabio Pedretti <fabio.ped@libero.it> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE

--- Comment #3 from Fabio Pedretti <fabio.ped@libero.it> 2010-11-17 05:05:08 PST ---
No longer reproducible with the fixed version of sauerbraten.

*** This bug has been marked as a duplicate of bug 30629 ***

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