On Tue, 1 Oct 2013, [ISO-8859-1] Jorge Mu�Camadro wrote: > When connecting a eternal usb dd Western Digital My Passport usb 3.0 > dmesg shows the device is outlined, not ready after error recovery. > > Linux distro: Arch x64 > Kernel: 3.11.2-1 > Linux firmware: 20130903-1 > Kmod: 15-1 > Systemd: 207-5 > Udisks2: 2.1.1-3 > Udevil: 0.4.1-1 > > Dmesg: > [ 1405.646775] usb 1-2: new high-speed USB device number 5 using xhci_hcd > [ 1405.688101] usb-storage 1-2:1.0: USB Mass Storage device detected > [ 1405.688445] scsi5 : usb-storage 1-2:1.0 > [ 1427.738024] usb 1-2: reset high-speed USB device number 5 using xhci_hcd > [ 1427.778025] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0100 > [ 1427.778031] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0140 > [ 1427.941242] usb 1-2: reset high-speed USB device number 5 using xhci_hcd > [ 1427.981241] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0100 > [ 1427.981246] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0140 > [ 1434.141125] usb 1-2: reset high-speed USB device number 5 using xhci_hcd > [ 1434.181127] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0100 > [ 1434.181132] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0140 > [ 1434.341019] usb 1-2: reset high-speed USB device number 5 using xhci_hcd > [ 1434.381016] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0100 > [ 1434.381021] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0140 > [ 1434.544239] usb 1-2: reset high-speed USB device number 5 using xhci_hcd > [ 1434.584255] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0100 > [ 1434.584260] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called > with disabled ep ffff8801fd2b0140 > [ 1434.584550] scsi 5:0:0:0: Device offlined - not ready after error recovery Please post a usbmon trace showing what happens when the drive is plugged in and this error occurs. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
