[Openais] [Corosync] Corosync does not retransmit the lost mcast message

[hj lee]

Hi,

I had an instance the one of mcast messages was lost. But the corosync does
not try to retransmit the lost message, so the other node gets into "FAILED
TO RECEIVE". The logs from both servers are below. The srv3 did not receive
the mcast message 161. The problem is the srv3 did not request the
retransmission of that lost message.


2010-03-17 15:22:03.831704 srv3-corosync[6213]:  [TOTEM ] totemsrp.c:2094
mcasted message added to pending queue
2010-03-17 15:22:03.831719 srv3-corosync[6213]:  [TOTEM ] totemsrp.c:3580
Delivering 160 to 162
2010-03-17 15:22:03.831727 srv3-corosync[6213]:  [TOTEM ] totemsrp.c:3747
Received ringid(192.168.10.21:1532) seq 162
2010-03-17 15:22:03.831734 srv3-corosync[6213]:  [TOTEM ] totemsrp.c:3580
Delivering 160 to 162

2010-03-17 15:22:03.204757 srv4-corosync[22981]:  [TOTEM ] totemsrp.c:3747
Received ringid(192.168.10.21:1532) seq 160
2010-03-17 15:22:03.204765 srv4-corosync[22981]:  [TOTEM ] totemsrp.c:3747
Received ringid(192.168.10.21:1532) seq 161
2010-03-17 15:22:03.205069 srv4-corosync[22981]:  [TOTEM ] totemsrp.c:2217
releasing messages up to and including 160
2010-03-17 15:22:03.828871 srv4-corosync[22981]:  [TOTEM ] totemsrp.c:3747
Received ringid(192.168.10.21:1532) seq 162
2010-03-17 15:22:03.828884 srv4-corosync[22981]:  [TOTEM ] totemsrp.c:3580
Delivering 161 to 162
2010-03-17 15:22:03.828892 srv4-corosync[22981]:  [TOTEM ] totemsrp.c:3650
Delivering MCAST message with seq 162 to pending delivery queue
2010-03-17 15:22:03.859675 srv4-corosync[22981]:  [TOTEM ] totemsrp.c:3442
FAILED TO RECEIVE
2010-03-17 15:22:03.859689 srv4-corosync[22981]:  [TOTEM ] totemsrp.c:1102
Set consensus for 22/192.168.10.22 at 0 found 0
2010-03-17 15:22:03.859696 srv4-corosync[22981]:  [TOTEM ] totemsrp.c:1795
entering GATHER state from 6.

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