linux - No number on a partition in server and can't mount -

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on parted /dev/sda2 when use print free output is

partition table: gpt|  number  start   end     size    file system  name  flags         17.4kb  2198gb  2198gb  free space

there no number written on it.

and how mount without number? right?

how mount raw partition? should create filesystem mkfs.[fsname] mkfs.xfs , mount filesystem, not partition.


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