Re: [Radeon RV280] radeon_cs_gem.c:181: cs_gem_write_reloc: Assertion »boi->space_accounted« failed, core dumped

[Jochen Rollwagen <joro-2013@t-online.de>]

The patch does indeed fix the crashes. The cutscenes run through now 
without problems.

Thank you very much.

Am 01.08.2014 um 13:36 schrieb Marek Olšák:
> Does the attached libdrm patch fix the issue for you?
>
> Marek
>
> On Fri, Aug 1, 2014 at 1:16 PM, Marek Olšák <maraeo@gmail.com> wrote:
>> Not in this case. You added a fail path to a function which isn't
>> supposed to fail under these circumstances. No wonder Mesa couldn't
>> cope with it. It really has nothing to do with your original issue.
>>
>> Marek
>>
>> On Fri, Aug 1, 2014 at 9:25 AM, Jochen Rollwagen <joro-2013@t-online.de> wrote:
>>> I've built the latest libdrm and replaced the assertion in radeon_cs_gem.c.
>>> with
>>>
>>> if (!boi->space_accounted) return -EINVAL;
>>>
>>> I now get the following crash in the cutscene:
>>>
>>>
>>> CS section size missmatch start at (r200_state_init.c,ctx_emit_cs,487) 28 vs
>>> 24
>>> CS section end at (r200_state_init.c,ctx_emit_cs,520)
>>> CS section size missmatch start at (r200_state_init.c,tex_emit_mm,572) 13 vs
>>> 11
>>> CS section end at (r200_state_init.c,tex_emit_mm,588)
>>> drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream.
>>> See dmesg for more info.
>>>
>>>
>>> dmesg output is:
>>>
>>> [ 1232.744676] [drm:radeon_cs_packet_next_reloc] *ERROR* No packet3 for
>>> relocati
>>> on for packet at 34.
>>> [ 1232.744691] [drm] ib[34]=0x00000712
>>> [ 1232.744694] [drm] ib[35]=0x00010340
>>> [ 1232.744698] [drm:r200_packet0_check] *ERROR* No reloc for ib[33]=0x1C40
>>> [ 1232.744701] [drm] ib[32]=0x00000710
>>> [ 1232.744704] [drm] ib[33]=0x00000000
>>> [ 1232.744707] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
>>>
>>> So it's really a mesa bug :-(
>>>
>>>
>>>
>>> Am 27.07.2014 um 14:47 schrieb Marek Olšák:
>>>> I think the problem is the driver hasn't called
>>>>
>>>> radeon_cs_space_add_persistent_bo.
>>>>
>>>> Marek
>>>>
>>>> On Fri, Jul 25, 2014 at 6:32 PM, Jochen Rollwagen <joro-2013@t-online.de>
>>>> wrote:
>>>>> I've recently ported the peopsxgl OpenGL-GPU-Plugin for the pcsx
>>>>> Playstation1 Emulator to the Powerpc-architecture. When running certain
>>>>> games (for instance "Vagrant Stories") during longer cut-scenes i get a
>>>>> reproducible crash of the radeon drm driver (i.e. it always crashes at
>>>>> certain points in the scene) with the following message (in german):
>>>>>
>>>>> pcsx: radeon_cs_gem.c:181: cs_gem_write_reloc: Zusicherung
>>>>> »boi->space_accounted« nicht erfüllt.
>>>>> Abgebrochen (Speicherabzug geschrieben)
>>>>>
>>>>> This happens with all the latest 3.10, 3.12 and 3.14 kernels.
>>>>>
>>>>> Other than that i'm running the latest xorg-ati driver, libdrm and mesa
>>>>> from
>>>>> git on a Mac Mini G4 (PowerPC).
>>>>>
>>>>> OpenGL vendor string: Mesa Project
>>>>> OpenGL renderer string: Mesa DRI R200 (RV280 5962)  TCL DRI2
>>>>> OpenGL version string: 1.3 Mesa 10.1.6 (git-42f86ef)
>>>>>
>>>>> I guess the issue is memory/vm/swap-related since the machine only has 1
>>>>> gb
>>>>> RAM. The GPU has 64 MB VRAM.
>>>>>
>>>>> Any ideas what i could do to avoid these crashes ?
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> dri-devel mailing list
>>>>> dri-devel@lists.freedesktop.org
>>>>> http://lists.freedesktop.org/mailman/listinfo/dri-devel
>>>