mdev u盘不能自动挂载和卸载
使用busybox提供的mdev进行设备节点和热拔插事件的管理
当把U盘插入时不能自动挂载,相关脚本如下:
#mdev.confsd[a-z] 0:0 0660 @/etc/mdev/udisk_insert sd[a-z] 0:0 0660 $/etc/mdev/udisk_remove sdb[0-9] 0:6 660hda[0-9] 0:6 660
# /etc/fstab: static file system information.## <file system> <mount pt> <type> <options> <dump> <pass>/dev/root / ext2 rw,noauto 0 1proc /proc proc defaults 0 0none /tmp ramfs defaults 0 0mdev /dev ramfs defaults 0 0sysfs /sys sysfs defaults 0 0tmpfs /var tmpfs defaults 0 0tmpfs /tmp tmpfs defaults 0 0tmpfs /dev tmpfs defaults 0 0
mount -t proc proc /procmount -t tmpfs mdev /devmount -t sysfs sysfs /sysmkdir /dev/ptsmount -t devpts devpts /dev/ptsmount -a/bin/echo /sbin/mdev >/proc/sys/kernel/hotplug mdev -s
#!/bin/shecho remove udisk#umount -t /mnt/udiskumount /mnt/udisk#rm -rf /mnt/udiskecho "remove your udisk safely!"