$ df -T Filesystem Type 1K-blocks Used Available Use% Mounted on 10.103.0.1:/nfsroot nfs 230583296 137044992 81824768 63% / none devtmpfs 497684 220 497464 1% /dev none tmpfs 502108 0 502108 0% /dev/shm tmpfs tmpfs 502108 0 502108 0% /tmp none tmpfs 502108 48 502060 1% /var/run none tmpfs 502108 0 502108 0% /var/lock none tmpfs 502108 0 502108 0% /lib/init/rw /dev/sda1 ext4 115377640 192116 109324612 1% /localfs
查看硬盘
sudo fdisk -l /dev/sda Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0000c821 Device Boot Start End Blocks Id System /dev/sda1 * 2048 499711 248832 83 Linux /dev/sda2 501758 976771071 488134657 5 Extended /dev/sda5 501760 976771071 488134656 8e Linux LVM
格式化硬盘
首先使用fdisk在硬盘上建立partition
$ sudo fdisk /dev/sda然后格式化
$ sudo mkfs.ext4 /dev/sda1 mke2fs 1.41.11 (14-Mar-2010) Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2) Stride=0 blocks, Stripe width=0 blocks 4890624 inodes, 19537040 blocks 976852 blocks (5.00%) reserved for the super user First data block=0 Maximum filesystem blocks=4294967296 597 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, 2654208, 4096000, 7962624, 11239424 Warning: could not read block 0: Attempt to read block from filesystem resulted in short read Writing inode tables: 151/597mount硬盘
$ sudo mount -t ext4 /dev/sda1 /my/mountpoint $ sudo chown binfan:root /my/mountpointRef
http://www.tldp.org/HOWTO/Partition/fdisk_partitioning.html