Use unpartitioned disk space

Use unpartitioned disk space Environment: when the system is installed, some disk space is divided, and some are not divided. now, the remaining disk space is divided. Www.2cto. comStep: 1. first, check the remaining disk space. 2. partitioning hard disk space fdisk/d... use unpartitioned disk space Environment: when the system is installed, some disk space is divided, and some are not divided. now, the remaining disk space is divided. Www.2cto.com Step: 1. check the remaining disk space. 2. Divide the hard disk space into fdisk/dev/sda2.1, and divide it into extended partitions. 3. the kernel reloads the partition table of the three disks [root @ sendmail ~] # Kpartx-a/dev/sda3. partprobe www.2cto.com 4. format [root @ PLASPACSHCN13 d01] # mkfs-t ext3/dev/sda45. create a directory [root @ PLASPACSHCN13 d01] # mkdir/backup 6. automatically mount vim/etc/fstab7at startup. mount-