Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 usb 1-6: new high speed USB device using ehci_hcd and address 2 ehci_hcd 0000:00:0b.1: Unlink after no-IRQ? Controller is probably using the wrong IRQ. usb 1-6: device not accepting address 2, error -110 usb 1-6: new high speed USB device using ehci_hcd and address 3 usb 1-6: device not accepting address 3, error -110 usb 1-6: new high speed USB device using ehci_hcd and address 4 usb 1-6: device not accepting address 4, error -110 usb 1-6: new high speed USB device using ehci_hcd and address 5 usb 1-6: device not accepting address 5, error -110