Thank you, Geir Ove Myhr. I executed apport collect 475429. ( with Lucid normal kernel ) And, the batchbuffer dump I got yesterday is attatched here.
> this patch: > http://lists.freedesktop.org/archives/intel-gfx/2009-December/005250.html This patch simply disable the i915_regs. So, the dump I got will be same result. ** Attachment added: "dri_debug-20100111.tgz" http://launchpadlibrarian.net/37788318/dri_debug-20100111.tgz -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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