1. 第一种方式使用mount命令
先将u盘挂载
mount /dev/sda1 /mnt
然后使用mount命令,输出如下:
rootfs on / type rootfs (rw) /dev/root on /rom type squashfs (ro,relatime) proc on /proc type proc (rw,noatime) sysfs on /sys type sysfs (rw,noatime) tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime) tmpfs on /dev type tmpfs (rw,noatime,size=512k,mode=755) devpts on /dev/pts type devpts (rw,noatime,mode=600) /dev/mtdblock3 on /overlay type jffs2 (rw,noatime) overlayfs:/overlay on / type overlayfs (rw,relatime,lowerdir=/,upperdir=/overlay) debugfs on /sys/kernel/debug type debugfs (rw,relatime) none on /proc/bus/usb type usbfs (rw,relatime) /dev/sda1 on /mnt type ext3 (rw,relatime,user_xattr,barrier=1,nodelalloc,data=ordered)
2. 第二种方式是使用blkid命令
/dev/mtdblock2: TYPE="squashfs" /dev/sda1: UUID="0785a288-43f4-4a8a-a02e-ca411e3a4a18" TYPE="ext3"