xfsrestore subtree in cumulative mode?

[Jason Joines <joines@xxxxxxxxxxxxxxx>]

	Is it possible to restore a subtree in cumulative mode?  I did a 
restore of a subtree from a level 0 dump using -r and -s.  Then when I 
tried to do the same thing to the level 1 dump I got the error:
"ERROR: -s and -X valid only when initiating cumulative restore".  This 
is an odd error since I didn't use -X but did use -s and was initiating 
a cumulative restore.
        Do I need to do something other than this for the level 0 dump:
"gunzip -c /local/backup/weekly/sda5.dmp.gz | xfsrestore - -r -s 
sprasha/public_html /home/"
        and this for the level 1 dump:
"gunzip -c /local/backup/daily/Tue/sda5.dmp.gz | xfsrestore - -r -s 
sprasha/public_html /home/"
Thanks,

Jason Joines
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