Linux create partitions, file systems, Mount operations

2. To create a partition:

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   Enter n (create partition), p (primary partition) or E (extended partition), set size, and last w save exit.

4. Using Kpartx-af/dev/sdb or Partx-a/dev/sdb, let the kernel reread the device partition table.
   

5. Create file system: Mkfs-t EXT4/DEV/SDB1 If the following problem occurs:

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   Description partition /DEV/SDB1 is being managed by DM and can be viewed using Dmsetup status and then using Dmsetup remove/dev/sdb1

   , execute the MKFS command again.

7. Mount Partition: Mount-t ext4/dev/sdb1/mydata, canceling mount using UMOUNT/DEV/SDB1 or Umount/mydata

This article is from the "JC" blog, be sure to keep this source http://jackeychen.blog.51cto.com/7354471/1787625

Linux create partitions, file systems, Mount operations