まずは、USBメモリがどのデバイスに割り当てられたか確認する必要があります。 1.USBメモリを差込、以下のコマンドを実行します # dmesg usb 5-1: new full speed USB device using uhci_hcd and address 2 SCSI subsystem initialized Initializing USB Mass Storage driver... scsi0 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 2 usb-storage: waiting for device to settle before scanning usbcore: registered new driver usb-storage USB Mass Sto