Feb 8 06:26:46 PartedMagic user.info kernel: [ 69.346420] usb 1-2: new high-speed USB device number 3 using xhci_hcd Feb 8 06:26:46 PartedMagic user.err kernel: [ 69.568683] usb 1-2: device descriptor read/64, error 18 Feb 8 06:26:47 PartedMagic user.err kernel: [ 69.898046] usb 1-2: device descriptor read/64, error 18 Feb 8 06:26:47 PartedMagic user.info kernel: [ 70.229143] usb 1-2: new high-speed USB device number 4 using xhci_hcd Feb 8 06:26:47 PartedMagic user.err kernel: [ 70.453302] usb 1-2: device descriptor read/64, error 18 Feb 8 06:26:48 PartedMagic user.err kernel: [ 70.785139] usb 1-2: device descriptor read/64, error 18 Feb 8 06:26:48 PartedMagic user.info kernel: [ 70.889639] usb usb1-port2: attempt power cycle Feb 8 06:26:48 PartedMagic user.info kernel: [ 71.421982] usb 1-2: new high-speed USB device number 5 using xhci_hcd Feb 8 06:26:48 PartedMagic user.err kernel: [ 71.435564] usb 1-2: Invalid ep0 maxpacket: 9 Feb 8 06:26:48 PartedMagic user.info kernel: [ 71.660965] usb 1-2: new high-speed USB device number 6 using xhci_hcd Feb 8 06:26:48 PartedMagic user.err kernel: [ 71.674421] usb 1-2: Invalid ep0 maxpacket: 9 Feb 8 06:26:48 PartedMagic user.err kernel: [ 71.674455] usb usb1-port2: unable to enumerate USB device