Hi Christopher, This bug happend on my old computer that is not running. Unfortunately I can't check if this it's still an issue.
For your information, if this may interest you, this bug was related with an old ATI graphics controller with PCI bus. Based on my recent knowledge of PCI interrupts under Linux, I think (sorry but I can't currenly check it), the bug is related with the slot in which you connect the PCI ATI graphics Card. And therefore, is related in how Linux detects the PCI interrupts of different slots (INTA,INTB,INC,INTD). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/683101 Title: do_IRQ: 0.83 No irq handler for vector (irq -1) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/683101/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs