Apple Xsan 1.4 - Manual (Page 178)

178 Appendix B Using the Command Line
Parameter Description
-c Display an extent count but don’t defragment target.
-D Display debugging messages.
-d Operate on files with other than the current depth.
-e Report extents without defragmenting.
-K affinity Only operate on files with the specified storage pool affinity.
affinity – the affinity key (in Xsan, the affinity key is the
same as the name of the storage pool)
You can use the cvadmin show long command to see a
storage pool’s affinity key.
-k affinity Allocate new extents on the storage pool with this affinity.
-l List files that might benefit from defragmentation.
-m count Only operate on files with more than count extents.
-p Prune instead of defragment.
-q Suppress messages.
-r [target] Operate recursively to defragment all files in all folders within
the specified target folder.
-s Allocate new extents on block boundaries.
-v Display all available information and status during
defragmentation.