Hi, The same problem on Thinkpad T60 (VGA compatible controller: Intel Corporation Mobile 945GM/GMS version).
The Xorg says Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring at virtual 0xa776c000 head 0xd32c tail 0x1b8 count 19363 Ring end and crashes If you need any other logs, please tell me and I'm going to provide. Maybe it's not Firefox dependent, I had my Firefox opened but I was working on other workspace. -- Ring buffer not flushed - X server crashes and switches to low-res mode https://bugs.launchpad.net/bugs/351187 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
