- **status**: accepted --> review
---
** [tickets:#2337] cpd got crashed on new Active(SC-2) during checkpoint open
with Active replica and write flag after si-swap operation**
**Status:** review
**Milestone:** 5.2.RC1
**Created:** Fri Mar 03, 2017 05:10 AM UTC by Ritu Raj
**Last Updated:** Fri Mar 10, 2017 04:06 AM UTC
**Owner:** A V Mahesh (AVM)
**Attachments:**
-
[Syslog_cpdcrash..tar](https://sourceforge.net/p/opensaf/tickets/2337/attachment/Syslog_cpdcrash..tar)
(13.4 MB; application/octet-stream)
#Environment details
OS : Suse 64bit
Changeset : 8634 ( 5.2.FC)
Setup : 4 nodes ( 2 controllers and 2 payloads with 1PBE enabled )
#Summary
cpd got crashed on new Active(SC-2) during checkpoint open with Active replica
and write flag after si-swap operation
#Steps followed & Observed behaviour
Invoke switchovers
After few successfull switchovers while opening checkpoint with Active
replica cpd got crashed
Below is the API flow:
1. Initialize ckpt with callbacks.
2. Create checkpoint with Active Replica and write flag.
3. Invoke switchover.
4. Close checkpoint.
5. Open same checkpoint with Active Replica and write flag.( at this
step cpd got crashed)
Following is the syslog:
Mar 2 13:25:38 TestBed-R2 osafimmnd[2118]: NO Implementer (applier) connected:
14028 (@safLogService_appl) <2163, 2020f>
Mar 2 13:25:38 TestBed-R2 osafamfnd[2168]: NO Assigned
'safSi=SC-2N,safApp=OpenSAF' ACTIVE to 'safSu=SC-2,safSg=2N,safApp=OpenSAF'
Mar 2 13:25:38 TestBed-R2 osafimmnd[2118]: NO Implementer (applier) connected:
14029 (@safSmf_applier1) <131, 2020f>
Mar 2 13:25:38 TestBed-R2 osafrded[2088]: NO Peer up on node 0x2010f
Mar 2 13:25:38 TestBed-R2 osafrded[2088]: NO Got peer info request from node
0x2010f with role STANDBY
Mar 2 13:25:38 TestBed-R2 osafrded[2088]: NO Got peer info response from node
0x2010f with role STANDBY
Mar 2 13:25:38 TestBed-R2 osafimmnd[2118]: NO Implementer disconnected 14017
<0, 2010f> (@OpenSafImmReplicatorB)
Mar 2 13:25:38 TestBed-R2 osafamfnd[2168]: NO
'safComp=CPD,safSu=SC-2,safSg=2N,safApp=OpenSAF' faulted due to 'avaDown' :
Recovery is 'nodeFailfast'
Mar 2 13:25:38 TestBed-R2 osafamfnd[2168]: ER
safComp=CPD,safSu=SC-2,safSg=2N,safApp=OpenSAF Faulted due to:avaDown Recovery
is:nodeFailfast
Mar 2 13:25:38 TestBed-R2 osafamfnd[2168]: Rebooting OpenSAF NodeId = 131599
EE Name = , Reason: Component faulted: recovery is node failfast, OwnNodeId =
131599, SupervisionTime = 60
Mar 2 13:25:38 TestBed-R2 opensaf_reboot: Rebooting local node; timeout=60
BT
(gdb) bt
0 0x00007fa91d057c95 in cpd_proc_increase_node_user_info
(ckpt_node=0x7fa91d2bcff0, cpnd_dest=566317152296976, open_flags=2)
at src/ckpt/ckptd/cpd_proc.c:1650
1 0x00007fa91d046bd0 in cpd_evt_proc_ckpt_usr_info (cb=0x7fa91d299980,
evt=0x7fa91d2bd120, sinfo=0x7fa91d2bd778) at src/ckpt/ckptd/cpd_evt.c:455
2 0x00007fa91d045799 in cpd_process_evt (evt=0x7fa91d2bd110) at
src/ckpt/ckptd/cpd_evt.c:116
3 0x00007fa91d04df15 in cpd_main_process (cb=0x7fa91d299980) at
src/ckpt/ckptd/cpd_init.c:661
4 0x00007fa91d04e241 in main (argc=1, argv=0x7fffd6210e78) at
src/ckpt/ckptd/cpd_main.c:74
(gdb)
Notes:
1. Syslog of both controllers attched
2. BT attached
3. Both nodes are not in time sysnc, there is time gap between two nodes
Relative to SC-2, SC-1 is (+50 min ahead)
Time Diff
==========
TestBed-R1:~ # date
Thu Mar 2 16:34:45 IST 2017
TestBed-R2:~ # date
Thu Mar 2 15:44:30 IST 2017
=========
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