We still support 4.4 so in principle the problem could be tried to be
reproduced on 4.4.
Also, I dont think there have been any major change in finalizeSync in 4.5.
So the reason it has not been reproduced on 4.5 is probably timing related.
An attempt to reproduce on 4.5 should proabably not have MDS configured
to use TIPC multicast.
---
** [tickets:#855] immnd crash on payload node**
**Status:** needinfo
**Milestone:** 4.4.2
**Created:** Tue Apr 15, 2014 10:11 AM UTC by surender khetavath
**Last Updated:** Tue Oct 28, 2014 10:31 AM UTC
**Owner:** nobody
case:
1) A component calls exit() when active_cbk is received.
All the components on all the nodes, due to continuous faults received
active-cbk and called exit() within the comp and cluster went for reboot. That
is expected. But immnd crashed on PL-4 and PL-5
/var/log/messages on PL-4 show:
Apr 15 15:12:01 PL-4 osafimmnd[7650]: ER Sync-verify: Established node has
different Implementer-id: 0 for name: @COMP2SU1TWONAPP, sync says 109.
Apr 15 15:12:01 PL-4 osafamfnd[7668]: NO
'safComp=IMMND,safSu=PL-4,safSg=NoRed,safApp=OpenSAF' faulted due to 'avaDown'
: Recovery is 'componentRestart'
(gdb) fr 2
#2 0x000000000043b7ec in ImmModel::finalizeSync (this=0x6baa00,
req=0x7fffcb25d160, isCoord=false,
isSyncClient=false) at ImmModel.cc:14482
14482 abort();
(gdb) l
14477
14478 if(!explained) {
14479 LOG_ER("Sync-verify: Established node has
different "
14480 "Implementer-id: %u for name: %s, sync
says %u. ",
14481 info->mId, implName.c_str(), ii->id);
14482 abort();
14483 }
14484
14485 } else if(info->mNodeId != ii->nodeId) {
14486 LOG_ER("Sync-verify: Missmatch on node-id "
(gdb) p explained
$1 = false
(gdb) q
logs attached and gdb output attached.
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