使用linux访问hd.img文件

最新推荐文章于 2025-09-11 11:06:21 发布

sanlinux

最新推荐文章于 2025-09-11 11:06:21 发布

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分类专栏： linux 文章标签： linux command

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#!/bin/bash
#Key Words:linux0.11 bochs harddisk bash
#mount hdimg name:hdimage-devel
#mount point:/mnt/initrd
hdimg=hdimage-devel
mpoint=/mnt/initrd

if [ "$1" == "mount" ]
then
   #mount hdimg
   echo "$1 START"
   sudo losetup /dev/loop1 "$hdimg" && /
   sudo fdisk /dev/loop1 && /
   sudo losetup -d /dev/loop1 && /

   #Command (m for help): x

   #Expert command (m for help): p

   #Disk /dev/loop1: 16 heads, 38 sectors, 410 cylinders

   #Nr AF Hd Sec Cyl Hd Sec Cyl     Start      Size ID
   # 1 00   0   3    0 15 38 203          2     124030 81
   # 2 00   0   1 204 15 38 407     124032     124032 81
   # 3 00   0   0    0   0   0    0          0          0 00
   # 4 00   0   0    0   0   0    0          0          0 00
   #2*512
   sudo losetup -o 1024 /dev/loop1 $hdimg && /
   sudo mount -t minix /dev/loop1 "$mpoint"
   echo "$1 END"
elif [ "$1" == "umount" ]
then
   #umount hdimg
   echo "$1 START"
   sudo umount /dev/loop1 && /
   sudo losetup -d /dev/loop1
   echo "$1 END"
else
   echo "Usage ./hd.sh [mount|umount]"
fi