9 Dec
2015
9 Dec
'15
3:07 p.m.
Hi There,
I think the CDOT equivalent to good old "aggr show_space" is:
cluster-shell::> storage aggregate show-space
That will show the volume "footprints" and aggregate metadata sizes.
There was (is) the potential for some pretty serious issues with de-duplication in 8.0.5/8.1. Resolved in 8.1.2P4 I think. I assume both 7-mode and CDOT would be effected.
See the NetApp Support Bulletin / KB entry with ID 7010056. Essentially ONTAP might leak stale deduplication metadata fingerprints. The KB recommends running "sis check -c" and "sis status -l".
Good luck!
Cheers, Robb.