Looking for ADVFS image.

Hi,

We're trying to recover data from a badly corrupted adfs filesystem. So
far, reverse engineering a unix-like filesystem was always less than a
day's work. Advfs has us stumped. Does anybody know of documentation
about the internals (on-disk-format) of advfs? So far we havent been
able to dig up much besides tru64 manuals and tuning guides. These
provide some hints, but not enough.

Lacking that I would be much helped with a filesystem with "known"
contents, and its image.

Would someone here be willing to zip a smallish partition, and send it
to me along with the output of find [partition] -ls ?

.