如題，虛擬機器中ubuntu提示磁碟空間不足，但在VM-->setting--> Hard Disk選項中增大磁碟容量，還是不行

解決方案：

1.首先把
ubuntu shutdown.

2.在
VMware裡點選選單VM——>Settings

3.在Hardware裡面單擊底下的 Add按鈕，然後選擇 Hard Disk——>Next——>Next—— >Disk size(GB)是新增硬碟的大小—— >Next——>Finish——>Ok. 這樣在 VMware的Devices裡就多了一個 Hard Disk 2。
三，接下來就是進入 ubuntu，把新的硬碟mount進去了。
1.

[email protected]:~# fdisk -l
Disk /dev/sda: 17.1 GB, 17179869184 bytes
255 heads, 63 sectors/track, 2088 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x000af2a2
Device Boot Start End Blocks Id System
/dev/sda1 * 1 993 7976241 83 Linux
/dev/sda2 994 1044 409657+ 5 Extended
/dev/sda5 994 1044 409626 82 Linux swap / Solaris
Disk /dev/sdb: 8589 MB, 8589934592 bytes
255 heads, 63 sectors/track, 1044 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00000000

Disk /dev/sdb doesn't contain a valid partition table 可以看到多了一個 /dev/sdb

2. 下面是格式化成 ext3檔案系統 [email protected]:~# mkfs -t ext3 /dev/sdb mke2fs 1.40.8 (13-Mar-2008) /dev/sdb is entire device, not just one partition! Proceed anyway? (y,n) y //把整個新硬體格式化，不分割槽。 Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2) 524288 inodes, 2097152 blocks 104857 blocks (5.00%) reserved for the super user First data block=0 Maximum filesystem blocks=2147483648 64 block groups 32768 blocks per group, 32768 fragments per group 8192 inodes per group Superblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632 Writing inode tables: done Creating journal (32768 blocks): done Writing superblocks and filesystem accounting information: done This filesystem will be automatically checked every 26 mounts or 180 days, whichever comes first. Use tune2fs -c or -i to override.

[email protected]:~#

lost+found

4. 用df命令檢視一下掛載情況 [email protected]:~# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda1 7913216 7803524 0 100% / varrun 257788 240 257548 1% /var/run varlock 257788 0 257788 0% /var/lock udev 257788 48 257740 1% /dev devshm 257788 44 257744 1% /dev/shm lrm 257788 39760 218028 16% /lib/modules/2.6.24-19-generic/volatile /dev/sdb 8322488 149632 7753428 2% /home/work gvfs-fuse-daemon 7913216 7803524 0 100% /root/.gvfs看到 /dev/sdb 8322488 149632 7753428 2% /home/work 一項， 可見成功了。

根據下面的格式
#
我們自己新增：
/dev/sdb /home/work ext3 defaults 0 0
重啟，這樣就完成了增加硬碟的全部步驟了。