K 10 svn:author V 3 mav K 8 svn:date V 27 2015-10-05T08:51:20.801290Z K 7 svn:log V 291 MFC r287499: Move setting of media parameters inside open routines. This is preparation for possibility to open/close media several times per LUN life cycle. While there, rename variables to reduce confusion. As additional bonus this allows to open read-only media, such as ZFS snapshots. END