我在 VirtualBox 机器上运行 Debian(Windows 7 是主机操作系统)。我连接了一个 USB 驱动器并选择进入访客系统。
我可以看到它在dmesg
输出中被识别:
[ 785.492007] usb 1-1: new high-speed USB device number 3 using ehci-pci
[ 785.828824] usb 1-1: New USB device found, idVendor=05e3, idProduct=0723, bcdDevice=94.54
[ 785.828828] usb 1-1: New USB device strings: Mfr=3, Product=4, SerialNumber=0
[ 785.828829] usb 1-1: Product: USB Storage
[ 785.828831] usb 1-1: Manufacturer: Generic
[ 785.832894] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 785.833069] scsi host3: usb-storage 1-1:1.0
[ 786.846942] scsi 3:0:0:0: Direct-Access Generic STORAGE DEVICE 9454 PQ: 0 ANSI: 0
[ 786.848136] sd 3:0:0:0: Attached scsi generic sg2 type 0
[ 786.866936] sd 3:0:0:0: [sdb] Attached SCSI removable disk
但它没有在fdisk -l
输出中列出,也没有在lsusb
or中列出lspci
。但/dev/sdb
存在。
我缺少什么?