- **summary**: SMFD faulted in active callback during switchovers --> smf : 
SMFD asserted in  csi active callback during switchovers ( ncs_sel_obj_create: 
socketpair failed )
- **Component**: unknown --> smf



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** [tickets:#1486] smf : SMFD asserted in  csi active callback during 
switchovers ( ncs_sel_obj_create: socketpair failed )**

**Status:** unassigned
**Milestone:** 4.7.2
**Created:** Wed Sep 16, 2015 10:04 AM UTC by Ritu Raj
**Last Updated:** Wed May 04, 2016 07:27 PM UTC
**Owner:** nobody


Setup
4.6GA with changeset 6490
4 nodes(OEL6.4 with TIPC version 1.7.7) configured with no PBE configured 

Issues Observed:
    > Cluser went for reboot during switchover as SMFD faulted due to 
'csiSetcallbackFailed'

Steps Performed:

 * Continuous switchovers are invoked on the setup.
 * After a count of over 1000 switchovers, Standby Controller (SC-2) got 
rebooted when it is being promoted to ACTIVE state , as SMFD failed in active 
callback.

Sep 16 06:25:00 SLOT-2 osafsmfd[1926]: ER amf_active_state_handler oi activate 
FAIL
Sep 16 06:25:00 SLOT-2 osafamfnd[1802]: NO 
'safComp=SMF,safSu=SC-2,safSg=2N,safApp=OpenSAF' faulted due to 
'csiSetcallbackFailed' : Recovery is 'nodeFailfast'
Sep 16 06:25:00 SLOT-2 osafamfnd[1802]: ER 
safComp=SMF,safSu=SC-2,safSg=2N,safApp=OpenSAF Faulted due 
to:csiSetcallbackFailed Recovery is:nodeFailfast
Sep 16 06:25:00 SLOT-2 osafamfnd[1802]: Rebooting OpenSAF NodeId = 131599 EE 
Name = , Reason: Component faulted: recovery is node failfast, OwnNodeId = 
131599, SupervisionTime = 60


* After SC-2 went for reboot, SC-1 tried to become active, during which smfd 
also faulted on the new promoted back active controller.

Sep 16 06:25:00 SLOT-1 root: Invoking switchover from invoke_switchover.sh
Sep 16 06:25:00 SLOT-1 osafamfd[3830]: NO safSi=SC-2N,safApp=OpenSAF Swap 
initiated
Sep 16 06:25:00 SLOT-1 osafamfnd[3845]: NO Assigning 
'safSi=SC-2N,safApp=OpenSAF' QUIESCED to 'safSu=SC-1,safSg=2N,safApp=OpenSAF'
Sep 16 06:25:00 SLOT-1 osafsmfd[3871]: ncs_sel_obj_create: socketpair failed - 
Too many open files
....
Sep 16 06:25:05 SLOT-1 kernel: TIPC: Resetting link <1.1.1:eth0-1.1.2:eth1>, 
peer not responding
Sep 16 06:25:05 SLOT-1 kernel: TIPC: Lost link <1.1.1:eth0-1.1.2:eth1> on 
network plane A
Sep 16 06:25:05 SLOT-1 kernel: TIPC: Lost contact with <1.1.2>
Sep 16 06:25:05 SLOT-1 osaffmd[3716]: NO Node Down event for node id 2020f:
....
Sep 16 06:25:06 SLOT-1 osafimmnd[3746]: NO This IMMND re-elected coord 
redundantly, failover ?
Sep 16 06:25:06 SLOT-1 osafsmfd[3871]: ncs_sel_obj_create: socketpair failed - 
Too many open files
Sep 16 06:25:06 SLOT-1 osafsmfd[3871]: ER immutil_saImmOiInitialize_2 fail, rc 
= 2
...
Sep 16 06:25:06 SLOT-1 osafamfnd[3845]: ER 
safComp=SMF,safSu=SC-1,safSg=2N,safApp=OpenSAF Faulted due 
to:csiSetcallbackFailed Recovery is:nodeFailfast
Sep 16 06:25:06 SLOT-1 osafamfnd[3845]: Rebooting OpenSAF NodeId = 131343 EE 
Name = , Reason: Component faulted: recovery is node failfast, OwnNodeId = 
131343, SupervisionTime = 60



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