I need to list all the directory quotas on an OES2 NSS volume, and haven't succeded yet!

I've tried to extract the info by inspecting /_admin/Manage_NSS/Volume/<volname>/DirInfo.xml, but it's always incomplete, as the file seems to have a 'fixed length' of 1024K.

Is there any way to:

a) completelly copy the file somewhere without the 1024K restriction
b) any other util that could do the job