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howto-html-en-20080722-2mdv2010.1.noarch.rpm

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>Chapter 2. What is Logical Volume Management?</H1
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>Benefits of Logical Volume Management on a Small System</A
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>&#13;      Logical volume management provides a higher-level view of the disk
      storage on a computer system than the traditional view of disks and
      partitions. This gives the system administrator much more flexibility
      in allocating storage to applications and users.
    </P
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>&#13;      Storage volumes created under the control of the logical volume
      manager can be resized and moved around almost at will, although this
      may need some upgrading of file system tools.
    </P
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>&#13;      The logical volume manager also allows management of storage volumes in
      user-defined groups, allowing the system administrator to deal with
      sensibly named volume groups such as "development" and "sales" rather
      than physical disk names such as "sda" and "sdb".
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