[R4.0 build 8]collector cores are seen in openstack HA

[aswani kumar]

R4.0 Build 8 mitaka openstack-HA
Config Nodes : [u'nodem6', u'nodem7', u'nodem14']
Control Nodes : [u'nodem6', u'nodem7', u'nodem14']
Compute Nodes : [u'nodem8', u'nodem9']
Openstack Node : [u'nodem6', u'nodem7', u'nodem14']
WebUI Node : [u'nodem6', u'nodem7', u'nodem14']
Analytics Nodes : [u'nodem6', u'nodem7', u'nodem14']
Database Nodes : [u'nodem6', u'nodem7', u'nodem14']

cores are seen during sanity run

root@nodem14(analytics):/# contrail-status
== Contrail Analytics ==
contrail-alarm-gen active
contrail-analytics-api active
contrail-analytics-nodemgr active
contrail-collector active
contrail-query-engine active
contrail-snmp-collector active
contrail-topology active

========Run time service failures=============
/var/crashes/core.contrail-collec.2834.nodem14.1495263621
/var/crashes/core.contrail-collec.8697.nodem14.1495269502

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/contrail-collector'.
Program terminated with signal SIGABRT, Aborted.
#0 0x00002b526f26fc37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00002b526f26fc37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1 0x00002b526f273028 in __GI_abort () at abort.c:89
#2 0x00000000004bc63a in ?? ()
#3 0x00000000004ce1c2 in ?? ()
#4 0x00000000004c5d92 in ?? ()
#5 0x00000000004e5969 in ?? ()
#6 0x00002b526dc16184 in start_thread (arg=0x2b5277762700) at pthread_create.c:312
#7 0x00002b526f33337d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
(gdb)

[aswani kumar (aswanikumar90)]

core is copied to /cs-shared/bugs/1692229

[Nikhil Bansal (nikhilb-u)]

This also seems similar to rd_kafka issue: 1691002

[Jeba Paulaiyan (jebap)]

Aswani: please re-open if you see this crashes in recent images. Else, it could have gone after the commit in 1691002