skip "Need MDS version at least 2.13.53"
mkdir $DIR/$tdir || error "mkdir $tdir"
+ local mdts=$(comma_list $(mdts_nodes))
+ local cap_param=mdt.*.enable_cap_mask
+
+ old_cap=($(do_nodes $mdts $LCTL get_param -n $cap_param 2>/dev/null))
+ if [[ -n "$old_cap" ]]; then
+ do_nodes $mdts $LCTL set_param $cap_param=0xf
+ stack_trap "do_nodes $mdts $LCTL set_param $cap_param=$old_cap"
+ fi
touch $DIR/$tdir/$tfile || error "touch $tfile"
cp $(which chown) $DIR/$tdir || error "cp chown"