Ok. I think the root cause is some memory incoherence between the BAR and the GPU (i.e. some TLBs are not invalidated correctly), probably triggered by the use of wc updates through the BAR.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1153302 Title: [g33] Non-locking GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000002 IPEHR: 0x54f00006 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1153302/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
