使用下面命令dd,输出显示有382个记录写入和写出。应该是理解为成功写入软盘的吧?
[root@localhost mnt]# dd if=succ.img.gz of=/dev/fd0 bs=1k seek=950
381+1 records in
381+1 records out
可是下面的df仍然显示利用率跟写入前一样?郁闷。
[root@localhost mnt]# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda2 3834496 1550176 2089532 43% /
/dev/sda1 101086 6451 89416 7% /boot
/dev/fd0 1412 947 393 71% /mnt/floppy
附上我的mount信息。
[root@localhost mnt]# mount
/dev/sda2 on / type ext3 (rw)
none on /proc type proc (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
usbdevfs on /proc/bus/usb type usbdevfs (rw)
/dev/sda1 on /boot type ext3 (rw)
/dev/fd0 on /mnt/floppy type ext2 (rw,nosuid,nodev)
[root@localhost mnt]#