If a PL rejoins the main network partition before the node failover timer
expires,
it is told to reboot by AMFD. AMFND thinks it has become headless and
resets rcv_msg_id to 0, and shows this when it receives the reboot msg from
AMFD:
Rebooting OpenSAF NodeId = 0 EE Name = No EE Mapped, Reason: Message ID
mismatch, rec xx, expected 1, OwnNodeId = xx, SupervisionTime = 60
We can avoid this by resetting snd_msg_id for this PL in AMFD in state
LostFound,
before the reboot msg is sent.
---
src/amf/amfd/node_state.cc | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/amf/amfd/node_state.cc b/src/amf/amfd/node_state.cc
index a8659dcf7..787ddab94 100644
--- a/src/amf/amfd/node_state.cc
+++ b/src/amf/amfd/node_state.cc
@@ -126,6 +126,11 @@ void LostFound::TimerExpired() {
node->node_name.c_str());
if (fsm_->Active() == true) {
+ // amfnd thinks it's been headless and resets its rcv_msg_id to 0,
+ // also do the same here to avoid 'Message ID mismatch' errors
+ // at amfnd
+ node->snd_msg_id = 0;
+
LOG_WA("Sending node reboot order");
avd_d2n_reboot_snd(node);
--
2.17.1
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