- **summary**: saCkptCheckpointOpen api call failed and returing
SA_AIS_ERR_LIBRARY after couple of failover --> ckpt : saCkptCheckpointOpen api
call failed and returing SA_AIS_ERR_LIBRARY after couple of failover
- **Comment**:
Application output with syslog running as background process.
Sep 15 18:46:10 SYSTEST-PLD-1 kernel: [ 1204.300498] TIPC: Established link
<1.1.3:eth3-1.1.2:eth3> on network plane A
Sep 15 18:46:11 SYSTEST-PLD-1 osafimmnd[4936]: NO NODE STATE->
IMM_NODE_R_AVAILABLE
Sep 15 18:46:11 SYSTEST-PLD-1 osafimmnd[4936]: NO NODE STATE->
IMM_NODE_FULLY_AVAILABLE 19001
Sep 15 18:46:11 SYSTEST-PLD-1 osafimmnd[4936]: NO Epoch set to 4 in ImmModel
Sep 15 18:46:12 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer connected: 14
(MsgQueueService131599) <0, 2020f>
Sep 15 18:46:12 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer (applier)
connected: 15 (@safAmfService2020f) <0, 2020f>
Sep 15 18:46:12 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer (applier)
connected: 16 (@OpenSafImmReplicatorB) <0, 2020f>
SYSTEST-PLD-1:/home//cpsv_fo #
*******************************************************************
Demonstrating Checkpoint Service Usage with a collocated Checkpoint
*******************************************************************
Initialising With Checkpoint Service....
Sep 15 18:46:13 SYSTEST-PLD-1 a.out: logtrace: trace enabled to file
/home//cpsv_fo/ckpt.trace, mask=0xffffffff
PASSED
Opening Collocated Checkpoint = safCkpt=DemoCkpt,safApp=safCkptService
PASSED
Opening Collocated Checkpoint = safCkpt=DemoCkpt,safApp=safCkptService with
create flags....
PASSED
Press <Enter> key to continue... Invoke failover
Sep 15 18:46:51 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer disconnected 8
<0, 2010f> (safEvtService)
Sep 15 18:46:56 SYSTEST-PLD-1 kernel: [ 1250.704238] TIPC: Resetting link
<1.1.3:eth3-1.1.1:eth0>, peer not responding
Sep 15 18:46:56 SYSTEST-PLD-1 kernel: [ 1250.704251] TIPC: Lost link
<1.1.3:eth3-1.1.1:eth0> on network plane A
Sep 15 18:46:56 SYSTEST-PLD-1 kernel: [ 1250.704259] TIPC: Lost contact with
<1.1.1>
...
...
Sep 15 18:46:57 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer connected: 23
(safEvtService) <0, 2020f>
Sep 15 18:46:57 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer (applier)
connected: 24 (@safLogService_appl) <0, 2020f>
Sep 15 18:46:57 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer connected: 25
(safSmfService) <0, 2020f>
Sep 15 18:46:57 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer (applier)
connected: 26 (@OpenSafImmReplicatorA) <0, 2020f>
**Unlink My Checkpoint .... Failed :5**
Ckpt Finalize being called .... PASSED
SYSTEST-PLD-1:/home//cpsv_fo # Sep 15 18:47:17 SYSTEST-PLD-1 osafimmnd[4936]:
NO Implementer connected: 27 (MsgQueueService131343) <0, 2020f>
Sep 15 18:47:17 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer disconnected 27
<0, 2020f> (MsgQueueService131343)
Sep 15 18:47:18 SYSTEST-PLD-1 kernel: [ 1272.242604] TIPC: Established link
<1.1.3:eth3-1.1.1:eth0> on network plane A
Sep 15 18:47:19 SYSTEST-PLD-1 osafimmnd[4936]: NO NODE STATE->
IMM_NODE_R_AVAILABLE
Sep 15 18:47:19 SYSTEST-PLD-1 osafimmnd[4936]: NO NODE STATE->
IMM_NODE_FULLY_AVAILABLE 19001
Sep 15 18:47:19 SYSTEST-PLD-1 osafimmnd[4936]: NO Epoch set to 5 in ImmModel
Sep 15 18:47:20 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer connected: 28
(MsgQueueService131343) <0, 2010f>
Sep 15 18:47:21 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer (applier)
connected: 29 (@safAmfService2010f) <0, 2010f>
Sep 15 18:47:21 SYSTEST-PLD-1 osafimmnd[4936]: NO Implementer (applier)
connected: 30 (@OpenSafImmReplicatorB) <0, 2010f>
SYSTEST-PLD-1:/home//cpsv_fo # ./a.out
*******************************************************************
Demonstrating Checkpoint Service Usage with a collocated Checkpoint
*******************************************************************
Initialising With Checkpoint Service....
Sep 15 18:48:24 SYSTEST-PLD-1 a.out: logtrace: trace enabled to file
/home//cpsv_fo/ckpt.trace, mask=0xffffffff
PASSED
Opening Collocated Checkpoint = safCkpt=DemoCkpt,safApp=safCkptService
**Ckpt open Failed (2).** Hence exiting
---
** [tickets:#1765] ckpt : saCkptCheckpointOpen api call failed and returing
SA_AIS_ERR_LIBRARY after couple of failover**
**Status:** accepted
**Milestone:** 4.7.2
**Created:** Fri Apr 15, 2016 06:26 AM UTC by Ritu Raj
**Last Updated:** Thu Sep 15, 2016 01:27 PM UTC
**Owner:** Pham Hoang Nhat
**Attachments:**
-
[ckpt_trace.tar.bz2](https://sourceforge.net/p/opensaf/tickets/1765/attachment/ckpt_trace.tar.bz2)
(3.2 MB; application/x-bzip)
setup:
Changeset- 7436
Version - opensaf 5.0 FC
4 nodes configured with single PBE and a load of 30K objects
* Issue observed :
saCkptCheckpointOpen api call failed and returing SA_AIS_ERR_LIBRARY after
couple of failover
* Steps to reproduce:
> Ran couple of failover and observed saCkptCheckpointOpen failed.
> below is the snippet of agent trace:
Apr 15 8:08:50.275115 cpa [28883:cpa_mds.c:0776] << cpa_mds_msg_sync_send:
retval = 1
Apr 15 8:08:50.275128 cpa [28883:cpa_api.c:1043] T4 Cpa CkptOpen failed with
return value:2,ckptHandle:63
Apr 15 8:08:50.275141 cpa [28883:cpa_api.c:1146] << **saCkptCheckpointOpen:
API return code = 2**
> Traces of both controllers and agent trace of payload is attached.
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