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.
Currently, realtime partitions are not supported under the Linux
version of XFS, and use of a realtime partition WILL CAUSECORRUPTION on the data partition. As such, this command is made
available for curious DEVELOPERS ONLY at this point in time.
This page is part of the xfsprogs (utilities for XFS filesystems)
project. Information about the project can be found at
⟨http://xfs.org/⟩. If you have a bug report for this manual page,
send it to firstname.lastname@example.org. This page was obtained
from the project's upstream Git repository
2020-12-18. (At that time, the date of the most recent commit
that was found in the repository was 2020-12-11.) If you
discover any rendering problems in this HTML version of the page,
or you believe there is a better or more up-to-date source for
the page, or you have corrections or improvements to the
information in this COLOPHON (which is not part of the original
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