fix with '-s' option

["Amar S. Tumballi" <amar@xxxxxxxxxxxxx>]

Hi all,
Fixed some issues with '-s' option for 'glusterfs'. If you have seen some
strange behaviour with '-s' option offlate, its fixed now.

-bulde

--
Amar Tumballi
http://amar.80x25.org
[bulde on #gluster/irc.gnu.org]