[ARCH]linux挂载新硬盘

1. 查看未挂载硬盘

fdisk -l

2. 对新增硬件进行分区

fdisk /dev/sdb
[root@localhost ~]#  fdisk /dev/sdb
 
The number of cylinders for this disk is set to 36472.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
   (e.g., DOS FDISK, OS/2 FDISK)
 
Command (m for help):  n
Command action
   e   extended
   p   primary partition (1-4)
p
Partition number (1-4):  1
First cylinder (1-36472, default 1):
Using default value 1
Last cylinder or +size or +sizeM or +sizeK (1-36472, default 36472):
Using default value 36472
 
Command (m for help):  w
The partition table has been altered!
 
Calling ioctl() to re-read partition table.
Syncing disks.

再次查看分区情况，多出来一个/dev/sdb1 的区，这个1是我们在前面指定的，如果我们指定2，就变成 sdb2了

3.查看分区

fdisk -l

4. 格式化分区

mkfs -t ext4 /dev/sdb1

5. 挂载

mount /ssd