[Cluster-devel] Re: [Linux-cluster] [PATCH] Fix rgmanager + qdisk behavior problems

[Lon Hohberger <lhh@redhat.com>]

On Mon, Apr 16, 2007 at 10:35:20AM -0400, Lon Hohberger wrote:
> Thanks to Simone Gotti for pointing me at this.
> 
> Rgmanager thinks qdisk is a node (with node ID 0), so it tries to send
> VF information to node 0 - which doesn't exist, causing rgmanger to not
> work when qdisk is running :(

one-liner which eliminates the problem in one shot: mark qdisk as 'down'
so rgmanager doesn't try to talk to it.




-------------- next part --------------
Index: main.c
===================================================================
RCS file: /cvs/cluster/cluster/rgmanager/src/daemons/main.c,v
retrieving revision 1.34.2.2
diff -u -r1.34.2.2 main.c
--- main.c	12 Apr 2007 17:23:05 -0000	1.34.2.2
+++ main.c	16 Apr 2007 14:41:54 -0000
@@ -199,6 +199,7 @@
 
 	cman_finish(h);
 	member_list_update(new_ml);
+	member_set_state(0, 0);		/* Mark qdisk as dead */
 
 	/*
 	 * Handle nodes lost.  Do our local node event first.