[indiana-discuss] beadm destroy snapshots failing maybe wrong syntax

[Harry Putnam]

On a recent update to 208, I'm trying to understand creation and
destruction of snapshots.

I attempted to create a few trying to get the syntax right and ended
up with this:

root # beadm list -a
BE/Dataset/Snapshot                             Active Mountpoint Space   Policy Created          
-------------------                             ------ ---------- -----   ------ -------          
opensolaris
   rpool/ROOT/opensolaris                       -      -          315.61M static 2009-03-01 12:33 
opensolaris-1
   rpool/ROOT/opensolaris-1                     NR     /          4.65G   static 2009-03-01 22:58 
   rpool/ROOT/opensolaris-1 at 030309_103134       -      -          31.0K   static 2009-03-03 10:31 
   rpool/ROOT/opensolaris-1 at 2009-03-02-04:58:16 -      -          168.70M static 2009-03-01 22:58 
   rpool/ROOT/opensolaris-1 at install             -      -          127.11M static 2009-03-01 12:55 
   rpool/ROOT/opensolaris-1 at now                 -      -          30.0K   static 2009-03-03 10:23 
   rpool/ROOT/opensolaris-1 at w_emacs_smbs_smbskr -      -          31.0K   static 2009-03-03 10:33 

First, as you can see, everthing on Mar 3 shows 30 or 31 K.  That
cannot be right for a snapshot (can it?)
What should I expect in a snapshot size wise?

Further, trying to destroy them fails:

  root # beadm destroy rpool/ROOT/opensolaris-1 at w_emacs_smbs_smbskr
  The BE name provided is invalid.
  Please check it and try again.

My attempt looks like others I've seen searching google. But maybe it
wants a plainer BE name.

  root # beadm destroy opensolaris-1 at w_emacs_smbs_smbskr
  The BE name provided is invalid.
  Please check it and try again.

Nope that wasn't it either.

So is my syntax just wrong or is something going wrong here?