Hej,
жесткий диск TOSHIBA USB 2.0 не обнаружен lsusb или не обнаружен через ls / dev / sd *.
Согласно Полу проблема связана с питанием USB, но после перезапуска ноутбука без подключенных USB-устройств вывод syslog остается тем же (см. Ниже). Кроме того, я использую кабель USB с двойной головкой для обеспечения электропитания.
Как я могу заставить Ubuntu перечислять / распознавать мой USB-накопитель на моем DELL LX502x?
чао
Feb 18 12:32:32 laptop kernel: [ 166.175281] usb 3-2: new full-speed USB device number 6 using xhci_hcd
Feb 18 12:32:32 laptop kernel: [ 166.175712] usb 3-2: Device not responding to set address.
Feb 18 12:32:33 laptop kernel: [ 166.379229] usb 3-2: Device not responding to set address.
Feb 18 12:32:33 laptop kernel: [ 166.582606] usb 3-2: device not accepting address 6, error -71
Feb 18 12:32:33 laptop kernel: [ 166.694423] usb 3-2: new full-speed USB device number 7 using xhci_hcd
Feb 18 12:32:33 laptop kernel: [ 166.694835] usb 3-2: Device not responding to set address.
Feb 18 12:32:33 laptop kernel: [ 166.898418] usb 3-2: Device not responding to set address.
Feb 18 12:32:33 laptop kernel: [ 167.101839] usb 3-2: device not accepting address 7, error -71
Feb 18 12:32:33 laptop kernel: [ 167.213620] usb 3-2: new full-speed USB device number 8 using xhci_hcd
Feb 18 12:32:33 laptop kernel: [ 167.214055] usb 3-2: Device not responding to set address.
Feb 18 12:32:34 laptop kernel: [ 167.417702] usb 3-2: Device not responding to set address.
Feb 18 12:32:34 laptop kernel: [ 167.621033] usb 3-2: device not accepting address 8, error -71
Feb 18 12:32:34 laptop kernel: [ 167.732798] usb 3-2: new full-speed USB device number 9 using xhci_hcd
Feb 18 12:32:34 laptop kernel: [ 167.733227] usb 3-2: Device not responding to set address.
Feb 18 12:32:34 laptop kernel: [ 167.936909] usb 3-2: Device not responding to set address.
Feb 18 12:32:34 laptop kernel: [ 168.140214] usb 3-2: device not accepting address 9, error -71
Feb 18 12:32:34 laptop kernel: [ 168.140268] hub 3-0:1.0: unable to enumerate USB device on port 2