# HG changeset patch
# User Jonathan Chew <jonathan.chew@sun.com>
# Date 1245638583 25200
# Node ID 0641efc198297da8246e9f5df3b54076877cc93d
# Parent  bac6a4442a682cbba0535085b16088a781d9e95d
6850943 Dell T610, M710, and R710 panic with too many lgroups

diff -r bac6a4442a68 -r 0641efc19829 usr/src/uts/i86pc/os/lgrpplat.c
--- a/usr/src/uts/i86pc/os/lgrpplat.c	Sun Jun 21 10:17:20 2009 +0800
+++ b/usr/src/uts/i86pc/os/lgrpplat.c	Sun Jun 21 19:43:03 2009 -0700
@@ -117,7 +117,7 @@
  * system expects the memnodes which describe the physical address range for
  * each NUMA node to be arranged in ascending order by physical address.  (:-(
  * Otherwise, the kernel will panic in different semi-random places in the VM
- * system (see CR#6816963).
+ * system.
  *
  * Consequently, this module has to try to sort the nodes in ascending order by
  * each node's starting physical address to try to meet this "constraint" in
@@ -1384,7 +1384,7 @@
 		if (node_domain[node].prox_domain == domain &&
 		    node_domain[node].exists)
 			return (node);
-		node = NODE_DOMAIN_HASH(node + 1, node_cnt);
+		node = (node + 1) % node_cnt;
 	} while (node != start);
 	return (-1);
 }