标题: usb设备mount [打印本页] 作者: qks5201314 时间: 2008-10-10 10:07 标题: usb设备mount 一个160G的SATA 硬盘用一个USB接口盒子做成一个移动硬盘, 在自己的linux开发板上用mount /dev/sda1 /mnt/usb0/命令挂载设备,
出现下面的错误提示信息:
EXT2-fs: sda1: couldn't mount because of unsupported optional features (4).
yaffs: dev is 8388609 name is "sda1"
yaffs: Attempting MTD mount on 8.1, "sda1"
yaffs: dev is 8388609 name is "sda1"
yaffs: Attempting MTD mount on 8.1, "sda1"
mount: Mounting /dev/sda1 on /mnt/sd/ failed: Invalid argument