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 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
