Linux fdisk是一个创建和维护分区表的程序,它兼容DOS类型的分区表、BSD或者SUN类型的磁盘列表。
fdisk [必要参数][选择参数]
必要参数:
选择参数:
菜单操作说明
显示当前分区情况:
# fdisk -l Disk /dev/sda: 10.7 GB, 10737418240 bytes 255 heads, 63 sectors/track, 1305 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 13 104391 83 Linux /dev/sda2 14 1305 10377990 8e Linux LVM Disk /dev/sdb: 5368 MB, 5368709120 bytes 255 heads, 63 sectors/track, 652 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk /dev/sdb doesn't contain a valid partition table
显示SCSI硬盘的每个分区情况
# fdisk -lu Disk /dev/sda: 10.7 GB, 10737418240 bytes 255 heads, 63 sectors/track, 1305 cylinders, total 20971520 sectors Units = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System /dev/sda1 * 63 208844 104391 83 Linux /dev/sda2 208845 20964824 10377990 8e Linux LVM Disk /dev/sdb: 5368 MB, 5368709120 bytes 255 heads, 63 sectors/track, 652 cylinders, total 10485760 sectors Units = sectors of 1 * 512 = 512 bytes Disk /dev/sdb doesn't contain a valid partition table