ost_HOST=${ost_HOST:-$OSTNODE}
ost2_HOST=${ost2_HOST:-$ost_HOST}
client_HOST=${client_HOST:-$CLIENT}
-gsk_HOST=${gsk_HOST:-$MDSNODE}
+gks_HOST=${gks_HOST:-$MDSNODE}
NETTYPE=${NETTYPE:-tcp}
MOUNT1=${MOUNT1:-$MOUNT}
MOUNT2=${MOUNT2:-${MOUNT}2}
DIR=${DIR:-$MOUNT}
-DIR2=${DIR2:-$MOUNT1}
+DIR2=${DIR2:-$MOUNT2}
PTLDEBUG=${PTLDEBUG:-0x3f0400}
SUBSYSTEM=${SUBSYSTEM:- 0xffb7e3ff}
PDSH=${PDSH:-no_dsh}