20G的磁盘还是不够用啊,正好复习下磁盘分区和逻辑卷. 关闭虚拟机,打开VMware,右键虚拟机点击设置,点下下方的添加,就可以添加磁盘了. 进入虚拟机,查看: root@ubuntu:/# fdisk -l Disk /dev/sda: 20 GiB, 21474836480 bytes, 41943040 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512…