glusterd / geo-replication: have gsync's glusterfs client use assert-no-child-down for dht volume
glusterd / geo-replication: have gsync's glusterfs client use assert-no-child-down for dht volume

Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>

BUG: 2765 (geo-replication should have mercy on brick failure)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2765

Kaushikbv/Gluster,Kaushikbv/Gluster,Kaushikbv/Gluster