实验8 存储管理(3)
时间:2025-07-09
时间:2025-07-09
d delete a partition 注:这是删除一个分区的动作;
l list known partition types 注:l是列出分区类型,以供我们设置相应分区的类型;
m print this menu 注:m 是列出帮助信息;
n add a new partition 注:添加一个分区;
o create a new empty DOS partition table
p print the partition table 注:p列出分区表;
q quit without saving changes 注:不保存退出;
s create a new empty Sun disklabel
t change a partition's system id 注:t 改变分区类型;
u change display/entry units
v verify the partition table
w write table to disk and exit 注:把分区表写入硬盘并退出;
x extra functionality (experts only) 注:扩展应用,专家功能;
Command (m for help): p
Disk /dev/sda: 1035 MB, 1035730944 bytes
256 heads, 63 sectors/track, 125 cylinders
Units = cylinders of 16128 * 512 = 8257536 bytes
Device Boot Start End Blocks Id System
/dev/sda1 1 25 201568+ c W95 FAT32 (LBA)
/dev/sda2 26 125 806400 5 Extended
/dev/sda5 26 50 201568+ 83 Linux
Command (m for help): n 注:增加一个分区;
Command action
l logical (5 or over) 注:增加逻辑分区
p primary partition (1-4) 注:增加一个主分区
p
Partition number (1-4): 3
No free sectors available 注:失败中,为什么失败?
Command (m for help): n
Command action
l logical (5 or over)
p primary partition (1-4)
l 注:在这里输入l,就进入划分逻辑分区阶段了;
First cylinder (51-125, default 51): 注:这个就是分区的Start 值;
Using default value 51
Last cylinder or +size or +sizeM or +sizeK (51-125, default 125): +200M
Command (m for help): t 注:通过t来指定分区类型;
Partition number (1-6): 6
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