Its sharing an interrupt with one of the USB controllers, you might try removing the uhci_hcd module and starting X, see if that gives a different behaviour.
Do you have a USB mouse? -- Possible severe conflict between intel X server and Broadcom wifi https://bugs.launchpad.net/bugs/154647 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs