hanne@HannePcUbuntu:~$ dmesg | tail -n 30
[17180797.056000] [] common_interrupt+0x1a/0x20
[17180797.056000] [] handle_IRQ_event+0x15/0x70
[17180797.056000] [] __do_IRQ+0x73/0xe0
[17180797.056000] [] do_IRQ+0x1a/0x30
[17180797.056000] [] common_interrupt+0x1a/0x20
[17180797.056000] handlers:
[17180797.056000] [] (usb_hcd_irq+0x0/0x60 [usbcore])
[17180797.056000] Disabling IRQ #185
[17182158.668000] usb 5-4: new high speed USB device using ehci_hcd and address 2
[17182159.660000] irq 11: nobody cared (try booting with the "irqpoll" option)
[17182159.660000] [] __report_bad_irq+0x22/0x80
[17182159.660000] [] note_interrupt+0x68/0xc0
[17182159.660000] [] __do_IRQ+0xbc/0xe0
[17182159.660000] [] do_IRQ+0x1a/0x30
[17182159.660000] [] common_interrupt+0x1a/0x20
[17182159.660000] [] default_idle+0x3a/0x70
[17182159.660000] [] cpu_idle+0x1c/0x60
[17182159.660000] [] start_kernel+0x176/0x1d0
[17182159.660000] handlers:
[17182159.660000] [] (usb_hcd_irq+0x0/0x60 [usbcore])
[17182159.660000] [] (usb_hcd_irq+0x0/0x60 [usbcore])
[17182159.660000] Disabling IRQ #11
[17182159.668000] ehci_hcd 0000:00:09.2: Unlink after no-IRQ? Controller is probably using the wrong IRQ.
[17182170.212000] usb 5-4: device not accepting address 2, error -110
[17182170.324000] usb 5-4: new high speed USB device using ehci_hcd and address 3
[17182181.868000] usb 5-4: device not accepting address 3, error -110
[17182181.980000] usb 5-4: new high speed USB device using ehci_hcd and address 4
[17182192.404000] usb 5-4: device not accepting address 4, error -110
[17182192.516000] usb 5-4: new high speed USB device using ehci_hcd and address 5
[17182202.940000] usb 5-4: device not accepting address 5, error -110
hanne@HannePcUbuntu:~$