boot盘符怎么删除 管理员技术(六)： 硬盘分区及格式化、 新建一个逻辑卷、调整现有磁盘的分区、扩展逻辑卷的大小、添加(5)

Using default value 20971519 //结束位置默认

Partition 4 of type Extended and of size 6.9 GiB is set

Command (m for help): p

.. ..

Device Boot Start End Blocks Id System

/dev/vdb1 2048 411647 204800 8e Linux LVM

/dev/vdb2 411648 4507647 2048000 83 Linux

/dev/vdb3 4507648 6555647 1024000 83 Linux

/dev/vdb4 6555648 20971519 7207936 5 Extended

2）在扩展分区中新建3个逻辑分区

创建第1个逻辑卷（由于主分区编号已用完，分区类型自动选l逻辑分区）：

Command (m for help): n

All primary partitions are in use

Adding logical partition 5 //分区编号5

First sector (6557696-20971519, default 6557696): //起始位置默认

Using default value 6557696

Last sector, +sectors or +size{K,M,G} (6557696-20971519, default 20971519): +500M

//结束位置默认

Partition 5 of type Linux and of size 500 MiB is set

创建第2个逻辑卷：

Command (m for help): n

All primary partitions are in use

Adding logical partition 6 //分区编号6

First sector (7583744-20971519, default 7583744): //起始位置默认

Using default value 7583744

Last sector, +sectors or +size{K,M,G} (7583744-20971519, default 20971519): +2000M

//结束位置默认

Partition 6 of type Linux and of size 2 GiB is set

创建第3个逻辑卷：

Command (m for help): n

All primary partitions are in use

Adding logical partition 7 //分区编号7

First sector (11681792-20971519, default 11681792): //起始位置默认

Using default value 11681792

Last sector, +sectors or +size{K,M,G} (11681792-20971519, default 20971519): +512M

//结束位置默认

Partition 7 of type Linux and of size 512 MiB is set

根据预计的用途调整分区类型（可选）：

Command (m for help): t //修改

Partition number (1-7, default 7): 5 //第5个分区

Hex code (type L to list all codes): 8e //类型为8e（LVM）

本文来自电脑杂谈，转载请注明本文网址：
http://www.pc-fly.com/a/jisuanjixue/article-58984-5.html