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-X, which is subscribed to xserver-xorg-video-intel 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