|xfs_rtcp(8)||System Manager's Manual||xfs_rtcp(8)|
- -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.