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[Laurent <l@xxxxxxxxxx>]

Hello,

I have the same bug here using SweetHome3D (an open source Java 3D program).
When attempting to draw a 3d scene with a few objects the program crashes and exits.
Here is the output :
bo(0x90fc160, 65536) is mapped (-1) can't valide it.
validated 0x90fc160 [0xF0648000, 0xF4648000]
java: radeon_dma.c :210 : radeonRefillCurrentDmaRegion:  L'assertion « dma_bo->bo->cref == 1 » a échoué.
Abandon

$ lspci -nn|grep [V]GA
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon RV250 If [Radeon 9000] [1002:4966] (rev 01)

This bugs seems pretty serious as it affects many 3D programs, including
Google Earth, various games etc. as can be seen from the comments and
the duplicates.

It also seems that a patch has been proposed ?

Is it possible to make it available in Ubuntu 9.10 ?

Thanks in advance,

Laurent

-- 
radeon_dma.c:210: radeonRefillCurrentDmaRegion: Assertion `dma_bo->bo->cref == 1' failed.
https://bugs.launchpad.net/bugs/459961
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