[2/2] opensm: connect roots in fat tree - usage

Commit Message

Yevgeny Kliteynik Oct. 22, 2009, 9:54 a.m. UTC

None

Patch

diff --git a/opensm/man/opensm.8.in b/opensm/man/opensm.8.in
index 03002c0..8ef21be 100644
--- a/opensm/man/opensm.8.in
+++ b/opensm/man/opensm.8.in
@@ -170,8 +170,8 @@  recalculations: one when the host goes down, and the other when
 the host comes back online.
 .TP
 \fB\-z\fR, \fB\-\-connect_roots\fR
-This option enforces a routing engine (currently up/down
-only) to make connectivity between root switches and in
+This option enforces routing engines (up/down and
+fat-tree) to make connectivity between root switches and in
 this way to be fully IBA complaint. In many cases this can
 violate "pure" deadlock free algorithm, so use it carefully.
 .TP
diff --git a/opensm/opensm/main.c b/opensm/opensm/main.c
index 2e28c83..2bb6c43 100644
--- a/opensm/opensm/main.c
+++ b/opensm/opensm/main.c
@@ -189,8 +189,8 @@  static void show_usage(void)
 	printf("--sm_sl <sl number>\n"
 	       "          Sets the SL to use to communicate with the SM/SA. Defaults to 0.\n\n");
 	printf("--connect_roots, -z\n"
-	       "          This option enforces a routing engine (currently\n"
-	       "          up/down only) to make connectivity between root switches\n"
+	       "          This option enforces routing engines (up/down and \n"
+	       "          fat-tree) to make connectivity between root switches\n"
 	       "          and in this way be IBA compliant. In many cases,\n"
 	       "          this can violate \"pure\" deadlock free algorithm, so\n"
 	       "          use it carefully.\n\n");