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调整创建磁盘、挂载磁盘及卸载磁盘的脚本
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@ -41,10 +41,6 @@
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#### 具体操作方法
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首先,您需要使用`tools/create_hdd_image.sh`创建一块磁盘镜像文件,该脚本在创建磁盘镜像之后,会自动调用fdisk,您需要在fdisk之中对虚拟磁盘进行初始化。您需要使用fdisk把磁盘的分区表设置为MBR格式,并创建1个分区。具体操作为:分别输入命令`o`,`n`,`w`。完成操作后,磁盘镜像`disk.img`将会被创建。
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随后,您需要将这个`disk.img`磁盘文件移动到bin/文件夹(需要您手动创建)下。
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并在bin文件夹下创建子文件夹disk_mount。
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接着,使用`tools/mount_virt_disk.sh`,挂载该磁盘镜像到disk_mount文件夹。然后在disk_mount文件夹中,创建子文件夹dev,并在dev文件夹中创建键盘文件`keyboard.dev`
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至此,准备工作已经完成,您可以运行`run.sh`,然后DragonOS将会被启动。
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首先,您需要使用`tools/create_hdd_image.sh`创建一块磁盘镜像文件,该脚本在创建磁盘镜像之后,会自动调用fdisk,您需要在fdisk之中对虚拟磁盘进行初始化。您需要使用fdisk把磁盘的分区表设置为MBR格式,并创建1个分区。具体操作为:输入o、n, 然后按4次回车,直到回到fdisk的默认界面,再输入w即可,按顺序输入,并且,每次输入完成后要按下回车。完成操作后,磁盘镜像`disk.img`将会被创建。
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至此,准备工作已经完成,您可以运行`run.sh`,然后DragonOS将会被启动。
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2
run.sh
2
run.sh
@ -93,6 +93,8 @@ cd tools
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bash m*
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sudo cp ${root_folder}/bin/user/shell.elf ${root_folder}/bin/disk_mount
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sudo cp ${root_folder}/bin/user/about.elf ${root_folder}/bin/disk_mount
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sudo mkdir ${root_folder}/bin/disk_mount/dev
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sudo touch ${root_folder}/bin/disk_mount/dev/keyboard.dev
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sync
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bash u*
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cd ..
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tools/create_hdd_image.sh
Normal file → Executable file
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tools/create_hdd_image.sh
Normal file → Executable file
@ -4,13 +4,7 @@ qemu-img create -f raw disk.img 16M
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# 再输入w即可
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# 按顺序输入,并且,每次输入完成后要按下回车)
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fdisk disk.img
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LOOP_DEVICE=$(sudo losetup -f --show -P disk.img) \
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|| exit 1
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# lsblk
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echo ${LOOP_DEVICE}p1
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sudo mkfs.vfat -F 32 ${LOOP_DEVICE}p1
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sudo losetup -d ${LOOP_DEVICE}
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echo "Successfully created disk image, please make a FAT32 filesystem on it and move it to folder ../bin/"
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echo "Successfully created disk image, please make a FAT32 filesystem on it"
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sudo mkdir -p ../bin
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sudo cp ./disk.img ../bin/
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tools/mount_virt_disk.sh
Normal file → Executable file
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tools/mount_virt_disk.sh
Normal file → Executable file
@ -1,4 +1,8 @@
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sudo losetup -P /dev/loop1 --show ../bin/disk.img
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lsblk
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mkdir -p ../bin/disk_mount/
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sudo mount /dev/loop1p1 ../bin/disk_mount/
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LOOP_DEVICE=$(sudo losetup -f --show -P ../bin/disk.img) \
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|| exit 1
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echo ${LOOP_DEVICE}p1
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sudo mkfs.vfat -F 32 ${LOOP_DEVICE}p1
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mkdir -p ../bin/disk_mount/
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sudo mount ${LOOP_DEVICE}p1 ../bin/disk_mount/
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lsblk
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tools/umount_virt_disk.sh
Normal file → Executable file
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tools/umount_virt_disk.sh
Normal file → Executable file
@ -1,3 +1,4 @@
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LOOP_DEVICE=$(lsblk | grep disk_mount)
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sudo umount -f ../bin/disk_mount/
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# rm -rf ../bin/disk_mount/
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sudo losetup -d /dev/loop1
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sudo losetup -d /dev/${LOOP_DEVICE:2:5}
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echo ${LOOP_DEVICE:2:5}
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