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   xfs_rtcp    ( 8 )

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Имя (Name)

xfs_rtcp - XFS realtime copy command

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Синопсис (Synopsis)

xfs_rtcp [ -e extsize ] [ -p ] source ... target xfs_rtcp -V

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Описание (Description)

xfs_rtcp copies a file to the realtime partition on an XFS filesystem. If there is more than one source and target, the final argument (the target) must be a directory which already exists.

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Параметры (Options)

-e extsize
              Sets the extent size of the destination realtime file.

       -p     Use if the size of the source file is not an even multiple
              of the block size of the destination filesystem. When -p
              is specified xfs_rtcp will pad the destination file to a
              size which is an even multiple of the filesystem block
              size.  This is necessary since the realtime file is
              created using direct I/O and the minimum I/O is the
              filesystem block size.

       -V     Prints the version number and exits.

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Смотри также (See also)

xfs(5), mkfs.xfs(8), mount(8).

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Предостережение (Caveat)

Currently, realtime partitions are not supported under the Linux version of XFS, and use of a realtime partition WILL CAUSE CORRUPTION on the data partition. As such, this command is made available for curious DEVELOPERS ONLY at this point in time.

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