fdisk –l ---------------------------------------------------------------------------- Disk /dev/sda: 10.7 GB, 10737418240 bytes 255 heads, 63 sectors/track, 1305 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x000af383 Device Boot Start End Blocks Id System /dev/sda1 * 1 1244 9992398+ 83 Linux /dev/sda2 1245 1305 489982+ 5 Extended /dev/sda5 1245 1305 489951 82 Linux swap / Solaris Disk /dev/sdb: 5368 MB, 5368709120 bytes 255 heads, 63 sectors/track, 652 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x00000000 Disk /dev/sdb doesn't contain a valid partition table ---------------------------------------------------------------------------- 1

fdisk /dev/sdb

First Cylinder(1-1014,default 1): Last cylindet or +siza or +sizeM or +sizeK:

sudo mkfs -t ext3 /dev/sdb1

sudo mkdir /www // 创建新的挂载点,装matlab用 sudo mount /dev/sdb1 /www sudo df

vi /etc/fstab // 修改这个文件，或者用gedit都行

dev/sdb1 /www ext3 defaults 1 2