Alec Matusis wrote:
I have an environment with one database:
#mdb_copy -V
LMDB 0.9.70: (December 19, 2015)
This is not an actual LMDB version, it's the generic number assigned to the mdb.master development branch. You'll have to be more specific (commit ID). And understand that since you're running a dev branch, it's likely to be unstable at various points.
Linux db0 3.13.0-95-generic
XFS filesystem