最近在Ubuntu下做Android項目,可是解壓根文件系統以後,就報警說硬盤不夠。當初設置使用的大小為15G。不過擴展分區還是很方便的。當然首先你得設置添加使用的硬盤大小,這次我一下提高到了30G,看它還報警否。
一、創建新分區
首先查看已經有的分區:
root@ubuntu:/# fdisk -l
Disk /dev/sda: 32.2 GB, 32212254720 bytes
255 heads, 63 sectors/track, 3916 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000e11ac
Device Boot Start End Blocks Id System
/dev/sda1 * 1 1871 15021056 83 Linux
/dev/sda2 1871 1958 704513 5 Extended
/dev/sda5 1871 1958 704512 82 Linux swap / Solaris
root@ubuntu:/#
從上面的信息看出/dev/sda1、/dev/sda2兩個主分區,那麼我們可以創建一個/dev/sda3
root@ubuntu:/# fdisk /dev/sda
WARNING: DOS-compatible mode is deprecated. It's strongly recommended to
switch off the mode (command 'c') and change display units to
sectors (command 'u').
Command (m for help):
m for help就看的出,輸入 m 為幫助;
Command action
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
o create a new empty DOS partition table
p print the partition table
q quit without saving changes
s create a new empty Sun disklabel
t change a partition's system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra functionality (experts only)
Command (m for help):
從上面信息知道,n 為添加分區,即新建分區;w 為保存。
Command (m for help): n
Command action
l logical (5 or over)
p primary partition (1-4)
創建邏輯分區還是主分區,這裡輸入 p 創建主分區。
如果出現:
Selected partition 4
No free sectors available
表示沒有空閒硬盤,這時你得手動在虛擬機上添加。
接著按默認數據輸入,最後記得輸入 w 保存。q為退出。