你好,请问一下,我在ubuntu的安装向导中选择了,全盘格式化安装ubuntu ,系统自动分配了挂载。请问在安装完成之后需不需要在进行手动对磁盘分配空间,
执行sudo fdisk -l 之后有如下结果
Device Boot Start End Blocks Id System
/dev/sda1 1 976773167 488386583+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/mapper/ubuntu--vg-root: 490.8 GB, 490830036992 bytes
255 heads, 63 sectors/track, 59673 cylinders, total 958652416 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/ubuntu--vg-root doesn't contain a valid partition table
Disk /dev/mapper/ubuntu--vg-swap_1: 8464 MB, 8464105472 bytes
255 heads, 63 sectors/track, 1029 cylinders, total 16531456 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/ubuntu--vg-swap_1 doesn't contain a valid partition table
执行df命令之后有
zjyyy@zjyyy:~$ sudo df -h
Filesystem Size Used Avail Use% Mounted on
udev 3.9G 4.0K 3.9G 1% /dev
tmpfs 787M 1.5M 786M 1% /run
/dev/mapper/ubuntu--vg-root 450G 4.5G 423G 2% /
none 4.0K 0 4.0K 0% /sys/fs/cgroup
none 5.0M 0 5.0M 0% /run/lock
none 3.9G 156K 3.9G 1% /run/shm
none 100M 52K 100M 1% /run/user
/dev/sda2 237M 90M 136M 40% /boot
/dev/sda1 511M 3.4M 508M 1% /boot/efi