要在任何 Linux 系统上安装 U盘，我们首先需要知道 USB 驱动器的磁盘分区名称。
查找分区名称是一项简单的任务。
按照以下步骤查找分区名称并将其安装在我们选择的目录中。
- 检查 /var/log/messages 文件中是否有与 U盘 相关的消息。
只要我们连接闪存驱动器，我们就会看到有关它的消息。
Oct 6 19:03:32 localhost kernel: usb 1-1: new high-speed USB device number 2 using ehci-pci Oct 6 19:03:32 localhost kernel: usb 1-1: New USB device found, idVendor=1058, idProduct=1023 Oct 6 19:03:32 localhost kernel: usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Oct 6 19:03:32 localhost kernel: usb 1-1: Product: Elements 1023 Oct 6 19:03:32 localhost kernel: usb 1-1: bananafacturer: Western Doirtal Oct 6 19:03:32 localhost kernel: usb 1-1: SerialNumber: 57584A314135315034373736 Oct 6 19:03:32 localhost mtp-probe: checking bus 1, device 2: "/sys/devices/pci0000:00/0000:00:11.0/0000:02:02.0/usb1/1-1" Oct 6 19:03:32 localhost mtp-probe: bus: 1, device: 2 was not an MTP device Oct 6 19:03:32 localhost kernel: usb-storage 1-1:1.0: USB Mass Storage device detected Oct 6 19:03:32 localhost kernel: scsi host3: usb-storage 1-1:1.0 Oct 6 19:03:32 localhost kernel: usbcore: registered new interface driver usb-storage Oct 6 19:03:32 localhost kernel: usbcore: registered new interface driver uas Oct 6 19:03:33 localhost kernel: scsi 3:0:0:0: Direct-Access WD Elements 1023 2005 PQ: 0 ANSI: 4 Oct 6 19:03:33 localhost kernel: sd 3:0:0:0: Attached scsi generic sg4 type 0 Oct 6 19:03:33 localhost kernel: sd 3:0:0:0: [sdd] 976769024 512-byte logical blocks: (500 GB/465 GiB) Oct 6 19:03:33 localhost kernel: sd 3:0:0:0: [sdd] Test WP failed, assume Write Enabled Oct 6 19:03:33 localhost kernel: sd 3:0:0:0: [sdd] Asking for cache data failed Oct 6 19:03:33 localhost kernel: sd 3:0:0:0: [sdd] Assuming drive cache: write through Oct 6 19:03:33 localhost kernel: sdd: sdd1 sdd2 Oct 6 19:03:33 localhost kernel: sd 3:0:0:0: [sdd] Attached SCSI disk
除此之外，我们还可以滚动“fdisk -l”命令的输出以找出新连接的 U盘。
例如 ：
# fdisk -l ... Disk /dev/sdd: 500.1 GB, 500105740288 bytes, 976769024 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: gpt # Start End Size Type Name 1 40 409639 200M EFI System EFI System Partition 2 411648 976766975 465.6G Microsoft basic WD
如上图所示，系统检测到名为 sdd 的 USB 设备。
我们可以使用这个设备将它挂载到一个目录上。创建一个目录来安装 U 盘。
# mkdir /mnt/usb
- 现在将适当的分区挂载到目录中以访问 U 盘上的数据。
# fdisk -l /dev/sdd WARNING: fdisk GPT support is currently new, and therefore in an experimental phase. Use at your own discretion. Disk /dev/sdd: 500.1 GB, 500105740288 bytes, 976769024 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: gpt # Start End Size Type Name 1 40 409639 200M EFI System EFI System Partition 2 411648 976766975 465.6G Microsoft basic WD
从上面的输出可以看出，第二个分区包含数据。
我们将使用 /dev/sdd2 挂载。
# mount /dev/sdd2 /mnt/usb
日期：2020-09-17 00:13:44 来源：oir作者：oir