On Mon, 2007-10-22 at 19:43 +0200, Jos Vos wrote: > On Mon, Oct 15, 2007 at 11:37:32AM -0400, Lon Hohberger wrote: > > > On Wed, 2007-10-10 at 20:56 +0200, Jos Vos wrote: > > > > Now, this all works fine, cman_tool shows what I expected and when I > > > remove the file /tmp/qdisk on a node, that node reboots instantaneously. > > > > > > However, after the reboot, while the file tested in the heuristic does > > > still not exist, the node is joining the cluster again and starts some > > > cluster services! > > > > Add stop_cman="1" to <quorumd> > > Any other suggestions? As I already replied, this didn't help (I'd > already tried that before asking the question). Note that this is > on RHEL4 (with all updates), if that matters. > I see it - it looks like stop_cman only applies if qdiskd can't reach the disk, not if the heuristics are bad. This should make it kill CMAN if heuristics are bad too if stop_cman is set. -- Lon
Index: main.c =================================================================== RCS file: /cvs/cluster/cluster/cman/qdisk/main.c,v retrieving revision 1.1.2.8 diff -u -r1.1.2.8 main.c --- main.c 20 Mar 2007 19:36:14 -0000 1.1.2.8 +++ main.c 23 Oct 2007 20:59:35 -0000 @@ -505,6 +505,8 @@ get_my_score(&score, &maxscore); clulog(LOG_INFO, "Initial score %d/%d\n", score, maxscore); + if ((ctx->qc_flags & RF_STOP_CMAN) && (score < score_req)) + return -1; clulog(LOG_INFO, "Initialization complete\n"); return 0;
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