Happens on my Intel 845G graphics also (this is a common chipset). Like people above said, it happens somewhat randomly. Sometimes it happens during heavy use, sometimes it happens while i'm away from the computer. The system is unreachable via the network and must be hard-reset.
-- [i945gm] Xorg assert failure: X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword: Assertion `pI830->batch_ptr != ((void *)0)' failed. https://bugs.launchpad.net/bugs/447159 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