creatingfilesystem: Refine the condition where a FS is needed

For example, a swap partition does not contain any FS.  And, if you want
to clone a partition, you can use

    dd if=/dev/<old-partition> of=/dev/<new-partition>

then it's unnecessary to create a FS on new-partition before operation.
This is sometimes faster than creating a new FS, mounting both
partition, then "cp -av" if the old-partition contains many small files.
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Xi Ruoyao 2022-09-24 18:48:50 +08:00
parent 2ed0e93787
commit f001ece905
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@ -12,7 +12,7 @@
<para>A partition is just a range of sectors on a disk drive, delimited by
boundaries set in a partition table. Before the operating system can use
a blank partition, the partition must be formatted to contain a file
a partition to store any files, the partition must be formatted to contain a file
system, typically consisting of a label, directory blocks, data blocks, and
an indexing scheme to locate a particular file on demand. The file system
also helps the OS keep track of free space on the partition, reserve the