I can confirm the presence of the "radeon_dma.c:210: radeonRefillCurrentDmaRegion: Assertion `dma_bo->bo->cref == 1' failed.' assertion on a stock Karmic installation (32 bit, Dell Dimension 3100, Radeon 7000/VR100).
I have installed Mesa 7.8 and the accompanying libdrm from todays xorg-edgers PPA, and it does indeed rectify the issue. mesa 7.8.0~git20100210.f88b43e8-0ubuntu0sarvatt~karmic libdrm 2.4.17+git20100210.4f0f8717-0ubuntu0sarvatt~karmic Some random datapoints: % glxinfo |grep rendere OpenGL renderer string: Mesa DRI R100 (RV100 5159) 20090101 x86/MMX/SSE2 NO-TCL % lspci|grep VGA 03:02.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE] Problem and workaround verified with both an older and a current copy of googleearth. -- 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 Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
