低级格式化软盘
命令语法格式
fdformat [options] device
命令描述
命令fdformat在软盘上执行低级格式化。参数device通常是以下之一（对于软盘设备，major = 2，而minor显示仅供参考）：
/dev/fd0d360 (minor = 4)
/dev/fd0h1200 (minor = 8)
/dev/fd0D360 (minor = 12)
/dev/fd0H360 (minor = 12)
/dev/fd0D720 (minor = 16)
/dev/fd0H720 (minor = 16)
/dev/fd0h360 (minor = 20)
/dev/fd0h720 (minor = 24)
/dev/fd0H1440 (minor = 28)
/dev/fd0h1200 (minor = 8)
/dev/fd0D360 (minor = 12)
/dev/fd0H360 (minor = 12)
/dev/fd0D720 (minor = 16)
/dev/fd0H720 (minor = 16)
/dev/fd0h360 (minor = 20)
/dev/fd0h720 (minor = 24)
/dev/fd0H1440 (minor = 28)
/dev/fd1d360 (minor = 5)
/dev/fd1h1200 (minor = 9)
/dev/fd1D360 (minor = 13)
/dev/fd1H360 (minor = 13)
/dev/fd1D720 (minor = 17)
/dev/fd1H720 (minor = 17)
/dev/fd1h360 (minor = 21)
/dev/fd1h720 (minor = 25)
/dev/fd1H1440 (minor = 29)
/dev/fd1h1200 (minor = 9)
/dev/fd1D360 (minor = 13)
/dev/fd1H360 (minor = 13)
/dev/fd1D720 (minor = 17)
/dev/fd1H720 (minor = 17)
/dev/fd1h360 (minor = 21)
/dev/fd1h720 (minor = 25)
/dev/fd1H1440 (minor = 29)
当使用非标准格式时，或者如果之前未自动检测格式，通用软盘设备（/dev/fd0和/dev/fd1）将无法使用fdformat处理。 在这种情况下，使用setfdprm（8）加载磁盘参数。
命令支持的选项及含义
-f, –from N
从轨道N开始（默认为0）。
-t, –to N
从轨道N停止（默认为0）。
-r, –repair N
尝试在验证期间修复失败的轨道（最多N次重试）。
-n, –no-verify
跳过在格式化后通常会执行的验证。
-h, –help
显示帮助信息。
-V, –version
显示版本信息。
相关手册
fd(4), emkfs(8), mkfs(8), setfdprm(8)
参考文献
- man 8 fdformat, Version fdformat from util-linux 2.32
更新日志
- 07/11/2018 创建文章