Linux系统中的sfdisk是一个功能强大的磁盘分区管理工具。
该命令不仅可以用来查看硬盘分区的配置详情,还能够用于验证分区状态。
sfdisk [-?Tvx][-d ][-g ][-l ][-s ][-V ]
选项说明:
查看当前系统的分区概况:
# sfdisk -lDisk /dev/sda: 1305 cylinders, 255 heads, 63 sectors/track Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System /dev/sda1 * 0+ 12 13- 104391 83 Linux /dev/sda2 13 1304 1292 10377990 8e Linux LVM /dev/sda3 0 - 0 0 0 Empty /dev/sda4 0 - 0 0 0 Empty
Disk /dev/sdb: 652 cylinders, 255 heads, 63 sectors/track
sfdisk: ERROR: sector 0 does not have an msdos signature /dev/sdb: unrecognized partition No par
titions found