I have a similar problem, but it also fails with Linux 3.13.5-1 here. I had to come back to 3.11.10-1 to make it work again (I only tried the latest from the 3.12 series though).
sd 8:0:0:0: [sdb] Attached SCSI disk usb 2-2: reset SuperSpeed USB device number 2 using xhci_hcd xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064d80 xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064dc0 usb 2-2: reset SuperSpeed USB device number 2 using xhci_hcd xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064d80 xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064dc0 usb 2-2: reset SuperSpeed USB device number 2 using xhci_hcd xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064d80 xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064dc0 usb 2-2: reset SuperSpeed USB device number 2 using xhci_hcd xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064d80 xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064dc0 usb 2-2: reset SuperSpeed USB device number 2 using xhci_hcd xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064d80 xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064dc0 usb 2-2: reset SuperSpeed USB device number 2 using xhci_hcd xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064d80 xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802d1064dc0 sd 8:0:0:0: [sdb] Unhandled error code sd 8:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK sd 8:0:0:0: [sdb] CDB: Read(10): 28 00 00 00 00 3f 00 00 04 00 usb 2-2: reset SuperSpeed USB device number 2 using xhci_hcd Berto -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20140322184956.GA10608@perseus.local
