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[Cluster-devel] Cluster Project branch, STABLE2, updated. cluster-2.03.00-5-g529c79e



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http://sources.redhat.com/git/gitweb.cgi?p=cluster.git;a=commitdiff;h=529c79ee350e06e14075dd2006b34920bacdb4bb

The branch, STABLE2 has been updated
       via  529c79ee350e06e14075dd2006b34920bacdb4bb (commit)
      from  9e0e6f562c29cf284183c4ec8958ef0e33f6b4b0 (commit)

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- Log -----------------------------------------------------------------
commit 529c79ee350e06e14075dd2006b34920bacdb4bb
Author: Christine Caulfield <ccaulfie redhat com>
Date:   Mon Apr 14 14:01:13 2008 +0100

    [CMAN] Save the new expected_votes when a node is removed
    
    When a node leaves the cluster using 'cman_tool leave remove' it reduces
    the quorum of the cluster to accomodate the loss of the node. Unfortunately
    the following transition messages raise quorum back to its original value
    again because of the bug fix for bz#308581, so it appears that the
    remove hasn't worked.
    
    Signed-off-by: Christine Caulfield <ccaulfie redhat com>

-----------------------------------------------------------------------

Summary of changes:
 cman/daemon/commands.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/cman/daemon/commands.c b/cman/daemon/commands.c
index b6d796a..c96fe52 100644
--- a/cman/daemon/commands.c
+++ b/cman/daemon/commands.c
@@ -289,8 +289,10 @@ static int calculate_quorum(int allow_decrease, int max_expected, unsigned int *
 		node = list_item(nodelist, struct cluster_node);
 
 		if (node->state == NODESTATE_MEMBER) {
-			highest_expected =
-				max(highest_expected, node->expected_votes);
+			if (max_expected)
+				node->expected_votes = max_expected;
+			else
+				highest_expected = max(highest_expected, node->expected_votes);
 			total_votes += node->votes;
 			total_nodes++;
 		}
@@ -2009,7 +2011,8 @@ void del_ais_node(int nodeid)
 		node->state = NODESTATE_DEAD;
 		cluster_members--;
 
-		if ((node->leave_reason & 0xF) & CLUSTER_LEAVEFLAG_REMOVED)
+		P_MEMB("del_ais_node %s, leave_reason=%x\n", node->name, node->leave_reason);
+		if ((node->leave_reason & 0xF) == CLUSTER_LEAVEFLAG_REMOVED)
 			recalculate_quorum(1, 1);
 		else
 			recalculate_quorum(0, 0);


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