Don't report a state change if we sucesfully reboot a node with ssh,

since the nodes now do that themselves. This means that node_reboot
now only reports a state change if it uses IPOD to reboot the node.

tbsetup/node_reboot.in

@@ -266,7 +266,7 @@ exit $failed;
 # 
 sub RebootNode {
     local($pc) = @_;
-    local($status, $syspid, $mypid);
+    local($status, $syspid, $mypid,$setstate);
 
     print STDOUT "Rebooting $pc ...\n";
 
@@ -290,6 +290,13 @@ sub RebootNode {
 	exit(0);
     }
 
+    #
+    # Keep track of whether or not we need to set the event state for the
+    # node. If we get to ssh and reboot it, the node should report the
+    # reboot, so we don't have to.
+    #
+    $setstate = 1;
+
     #
     # Machine is pingable at least. Try to reboot it gracefully,
     # or power cycle anyway if that does not work. 
@@ -336,7 +343,14 @@ sub RebootNode {
 	    print STDERR "Trying Ping-of-Death on $pc ...\n" if $debug;
 
 	    system("$ipod $pc");
+	} else {
+	    #
+	    # OK, ssh worked, so the node should have reported the state
+	    # transition itself.
+	    #
+	    $setstate = 0;
 	}
+
     }
     else {
 	exec("$ssh -host $pc /sbin/reboot");
@@ -356,7 +370,9 @@ sub RebootNode {
     # punch the power button.
     #
     if (WaitTillDead($pc) == 0) {
-	TBSetNodeEventState($pc,TBDB_NODESTATE_REBOOTING);
+	if ($setstate) {
+	    TBSetNodeEventState($pc,TBDB_NODESTATE_REBOOTING);
+	}
 	exit(0);
     }