rockstor/rockstor-core — pull request #544 by kamal-gade (2014-11-23 06:32:34+00:00)
Title: issue#516 modify pool scrub functionality

remove automatic polling mechanism for pool scrub.
Instead provide the scrub status information and
ability to refresh scrub status if the scrub is running.
If the scrub is not not running then provide the ability
to start a new scrub.