NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | CAVEATS | COLOPHON
xfs_rtcp(8) System Manager's Manual xfs_rtcp(8)
xfs_rtcp - XFS realtime copy command
xfs_rtcp [ -e extsize ] [ -p ] source ... target xfs_rtcp -V
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.
-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.
xfs(5), mkfs.xfs(8), mount(8).
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.
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 ⟨https://git.kernel.org/pub/scm/fs/xfs/xfsprogs-dev.git⟩ on 2022-12-17. (At that time, the date of the most recent commit that was found in the repository was 2022-11-14.) 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 manual page), send a mail to email@example.com xfs_rtcp(8)