|xfs_rtcp(8)||System Manager's Manual||xfs_rtcp(8)|
NAME¶xfs_rtcp - XFS realtime copy command
SYNOPSIS¶xfs_rtcp [ -e extsize ] [ -p ] source ... target
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.
- -e extsize
- Sets the extent size of the destination realtime file.
- 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.
- Prints the version number and exits.