sdX是我的USB棒？

我怎样才能确定哪个/ dev / sdX设备我的USB棒被插入？

我正在运行Ubuntu 9.04。

您可能希望使用/dev/disk/by-id或/dev/disk/by-uuid/来代替。对于给定的设备，这些永远不会改变，无论您的可插拔驱动器具有/dev/sdXX 。

执行sudo blkid ：它会显示块设备名称：

  / dev / sdc1：UUID =“004A31DB4A31CDE2”LABEL =“WinGamer”TYPE =“ntfs”
 / dev / sdd1：LABEL =“0DAY”UUID =“9b14c03b-7251-434f-bbb9-eac42b2db927”TYPE =“ext2”
 / dev / sdg5：LABEL =“QFAT”UUID =“4257-E346”TYPE =“vfat”
 / dev / sdg6：LABEL =“BACKUP-HDD”UUID =“fee45c66-11bd-49fa-a62a-4a541716e8e1”TYPE =“ext2”

在命令行上，做一个ls /media ，你通常会看到它。

例如在我的系统上：

 $ ls /media cdrom cdrom0 cdrom1 floppy floppy0 LaCie

LaCie是我的USB棒

没有这个尝试

 $ lsusb

在我的系统上

 $ lsusb Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ... Bus 001 Device 004: ID 059f:1028 LaCie, Ltd ...

如果它显示在那里，但不在/媒体上，你将需要弄清楚挂载，或者提出另一个问题。

最后，我可以input“mount”并查看输出的答案，或者在我的情况下：

 $ mount | grep LaCie /dev/sdb on /media/LaCie type vfat (rw,nosuid,nodev,uhelper=hal,shortname=mixed,uid=1000,utf8,umask=077,flush)

这将取决于。在控制台inputdmesg ，输出应显示正在安装的USB记忆棒。

以下是一些示例输出：

 [ 2699.328853] Initializing USB Mass Storage driver... [ 2699.339045] scsi4 : SCSI emulation for USB Mass Storage devices [ 2699.345916] usbcore: registered new interface driver usb-storage [ 2699.345922] USB Mass Storage support registered. [ 2699.350764] usb-storage: device found at 3 [ 2699.350767] usb-storage: waiting for device to settle before scanning [ 2704.353322] usb-storage: device scan complete [ 2704.354353] scsi 4:0:0:0: Direct-Access USB DISK 2.0 0403 PQ: 0 ANSI: 0 CCS [ 2704.374592] sd 4:0:0:0: [sdb] 3981312 512-byte hardware sectors: (2.03 GB/1.89 GiB) [ 2704.415233] sd 4:0:0:0: [sdb] Write Protect is off [ 2704.415239] sd 4:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 2704.415242] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 2704.418087] sd 4:0:0:0: [sdb] 3981312 512-byte hardware sectors: (2.03 GB/1.89 GiB) [ 2704.419100] sd 4:0:0:0: [sdb] Write Protect is off [ 2704.419105] sd 4:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 2704.419107] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 2704.419114] sdb: sdb1 [ 2704.421024] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 2704.421093] sd 4:0:0:0: Attached scsi generic sg2 type 0