#Bash 的 mkfs.bfs 命令

mkfs.bfs [OPTION]... DEVICE [BLOCK-COUNT]

功能

创建一个 Boot File System 文件系统。

类型

可执行文件（/usr/sbin/mkfs.bfs），属于 util-linux。

参数

OPTIONS 选项：
- -N, --inodes number - 指定所需的 inode 数量（最多 512 个）
- -V, --vname label - 请指定卷标
- -F, --fname name - 请指定文件系统名称
- --lock[=mode] - 是否对操作的设备或文件使用独占 BSD 锁
  - yes - 对设备加锁，如果锁被占用，则阻塞等待；省略 mode 时默认为 yes
  - no - 不对设备加锁；没有 --lock 选项时默认不加锁
  - nonblock - 对设备加锁，如果锁被占用，则失败
- -c - ~~坏块检查~~；废弃选项，将被静默忽略
- -l - ~~列出坏块~~；废弃选项，将被静默忽略
- -v, --verbose - 显示详细信息
- -h, --help - 显示帮助
- -V, --version - 显示版本
DEVICE - 要操作的设备
BLOCK-COUNT - 块数量；默认为整个分区

#示例

$ sudo mkfs.bfs /dev/sda        # 将 /dev/sda 格式化为 bfs 文件系统

#相关命令

命令	说明
mkfs	创建 Linux 文件系统

#推荐阅读

#手册

MKFS.BFS(8)                  System Administration                 MKFS.BFS(8)

NAME
       mkfs.bfs - make an SCO bfs filesystem

SYNOPSIS
       mkfs.bfs [options] device [block-count]

DESCRIPTION
       mkfs.bfs creates an SCO bfs filesystem on a block device (usually a
       disk partition or a file accessed via the loop device).

       The block-count parameter is the desired size of the filesystem, in
       blocks. If nothing is specified, the entire partition will be used.

OPTIONS
       -N, --inodes number
           Specify the desired number of inodes (at most 512). If nothing is
           specified, some default number in the range 48-512 is picked
           depending on the size of the partition.

       -V, --vname label
           Specify the volume label. I have no idea if/where this is used.

       -F, --fname name
           Specify the filesystem name. I have no idea if/where this is used.

       --lock[=mode]
           Use exclusive BSD lock for device or file it operates. The optional
           argument mode can be yes, no (or 1 and 0) or nonblock. If the mode
           argument is omitted, it defaults to yes. This option overwrites
           environment variable $LOCK_BLOCK_DEVICE. The default is not to use
           any lock at all, but it’s recommended to avoid collisions with
           systemd-udevd(8) or other tools.

       -v, --verbose
           Explain what is being done.

       -c
           This option is silently ignored.

       -l
           This option is silently ignored.

       -h, --help
           Display help text and exit.

       -V, --version
           Print version and exit. Option -V only works as --version when it
           is the only option.

EXIT STATUS
       The exit status returned by mkfs.bfs is 0 when all went well, and 1
       when something went wrong.

SEE ALSO
       mkfs(8)

REPORTING BUGS
       For bug reports, use the issue tracker at
       https://github.com/util-linux/util-linux/issues.

AVAILABILITY
       The mkfs.bfs command is part of the util-linux package which can be
       downloaded from Linux Kernel Archive
       <https://www.kernel.org/pub/linux/utils/util-linux/>.

util-linux 2.39.3                 2023-11-21                       MKFS.BFS(8)

#Bash 的 mkfs.bfs 命令

#示例

#相关命令

#推荐阅读

#手册

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