When switch ports were reconnected we need to recalculate routing paths
balancing. Reconnection is detected by port state examination - when it
becomes INIT routing paths rebalancing (ignore_existing_lfts flag) is
enforced.
Signed-off-by: Sasha Khapyorsky <[EMAIL PROTECTED]>
---
opensm/opensm/osm_port_info_rcv.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/opensm/opensm/osm_port_info_rcv.c
b/opensm/opensm/osm_port_info_rcv.c
index ecac2a8..4c51829 100644
--- a/opensm/opensm/osm_port_info_rcv.c
+++ b/opensm/opensm/osm_port_info_rcv.c
@@ -316,6 +316,9 @@ __osm_pi_rcv_process_switch_port(IN osm_sm_t * sm,
if (ib_port_info_get_port_state(p_pi) > IB_LINK_INIT && p_node->sw)
p_node->sw->need_update = 0;
+
+ if (p_physp->need_update)
+ sm->p_subn->ignore_existing_lfts = 1;
if (port_num == 0)
pi_rcv_check_and_fix_lid(sm->p_log, p_pi, p_physp);
--
1.5.4.1.122.gaa8d
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