Hrishikesh wrote:
> Tried reseting 4.5 protocol flag at the start of rollback(to 4.4) and this
> time rollback succedded.
Good.
> But for upgrade I have set the 4.5protocol flag at the campaign completion
> stage.
>
Yes that is the way it should be done.
> Another observation: But during the failure attempt (when ticket was raised)
> it was observed that even if 4.5 protocol flag was not reset at the start of
> rollback, its value of already reset at failure time stamp.
>
I cant follow what you are saying in that last sentence.
/AndersBj
>
> ---
>
> ** [tickets:#1002] FileSync assertion in immnd resulted in smf mw-rollback
> failure(4.4 - 4.5)**
>
> **Status:** unassigned
> **Milestone:** 4.3.3
> **Created:** Thu Aug 21, 2014 06:02 AM UTC by Hrishikesh
> **Last Updated:** Thu Aug 21, 2014 09:11 AM UTC
> **Owner:** nobody
>
> Setup: SLES 64bit, 4nodes
> Changeset : 5608 branch opensaf-4.5.x along with patches for #938,#994 and
> #997.
> 5044 branch opensaf-4.4.x
>
> Test case: Middleware upgrade between 4.4 - 4.5
>
> Testprocedre:
> 1. Cluster is up and running on 4.4, merging OpensafImm_Upgrade_4.5.xml
> (immcfg -f, xml taken from 4.5) after setting NoStdFlags for scheme change.
> <immadm -o 1 -p opensafImmNostdFlags:SA_UINT32_T:1
> opensafImm=opensafImm,safApp=safImmService>
>
> 2. Upgrade was triggered to 4.5
> 3. After upgrade is successful, rollback is triggered to bring back the
> cluster to 4.4.
>
> Failure description: Step 1, 2 of procedure was successful. After triggering
> rollback, SC-1,SC-2 was rolled back successfully to 4.4 and at the end of
> rollback of SC-2,
> there was an error observed on PL-3 and PL-4 of "finalizeSync: Assertion" as
> given in log snippet below.
>
> After crossing the limit of 10 immnd restarts, SU Failover was triggered on
> PL-3,PL-4
> and nodes went for reboot.
>
> As PL-3 and PL-4 never joined the cluster again , SMF failed its campaign
> after timeout
> waiting for nodes to join.
> SC-1 Active
> SC-2 Standby
>
> syslog snippet:
> ===============
> Aug 20 20:47:35 SLES2-3 osafimmnd[2269]: ER ccb->mState:11 !=
> ol->ccbState:9 for CCB:16
> Aug 20 20:47:35 SLES2-3 osafimmnd[2269]: ImmModel.cc:16878: finalizeSync:
> Assertion 'ccb->mState == (ImmCcbState) ol->ccbState' failed.
> Aug 20 20:47:35 SLES2-3 osafamfnd[2289]: NO
> 'safSu=PL-3,safSg=NoRed,safApp=OpenSAF' component restart probation timer
> started (timeout: 60000000000 ns)
> Aug 20 20:47:35 SLES2-3 osafamfnd[2289]: NO Restarting a component of
> 'safSu=PL-3,safSg=NoRed,safApp=OpenSAF' (comp restart count: 1)
> Aug 20 20:47:35 SLES2-3 osafamfnd[2289]: NO
> 'safComp=IMMND,safSu=PL-3,safSg=NoRed,safApp=OpenSAF' faulted due to
> 'avaDown' : Recovery is 'componentRestart'
> Aug 20 20:47:35 SLES2-3 osafimmnd[2842]: Started
>
> Aug 20 20:47:39 SLES2-3 osafimmnd[2842]: NO NODE STATE-> IMM_NODE_W_AVAILABLE
> Aug 20 20:47:40 SLES2-3 osafimmnd[2842]: NO SERVER STATE:
> IMM_SERVER_SYNC_PENDING --> IMM_SERVER_SYNC_CLIENT
> Aug 20 20:47:40 SLES2-3 osafimmnd[2842]: ER Can not sync Ccb that is active
> Aug 20 20:47:40 SLES2-3 osafimmnd[2842]: ER Unexpected local error 21 in
> finalizeSync for sync client - aborting
> Aug 20 20:47:40 SLES2-3 osafamfnd[2289]: NO Restarting a component of
> 'safSu=PL-3,safSg=NoRed,safApp=OpenSAF' (comp restart count: 2)
> Aug 20 20:47:40 SLES2-3 osafamfnd[2289]: NO
> 'safComp=IMMND,safSu=PL-3,safSg=NoRed,safApp=OpenSAF' faulted due to
> 'avaDown' : Recovery is 'componentRestart'
> Aug 20 20:47:40 SLES2-3 osafimmnd[2862]: Started
>
>
>
> ---
>
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> <https://sourceforge.net/p/opensaf/tickets/1002/>
>
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>
---
** [tickets:#1002] FileSync assertion in immnd resulted in smf mw-rollback
failure(4.4 - 4.5)**
**Status:** unassigned
**Milestone:** 4.3.3
**Created:** Thu Aug 21, 2014 06:02 AM UTC by Hrishikesh
**Last Updated:** Thu Aug 21, 2014 12:09 PM UTC
**Owner:** nobody
Setup: SLES 64bit, 4nodes
Changeset : 5608 branch opensaf-4.5.x along with patches for #938,#994 and
#997.
5044 branch opensaf-4.4.x
Test case: Middleware upgrade between 4.4 - 4.5
Testprocedre:
1. Cluster is up and running on 4.4, merging OpensafImm_Upgrade_4.5.xml (immcfg
-f, xml taken from 4.5) after setting NoStdFlags for scheme change.
<immadm -o 1 -p opensafImmNostdFlags:SA_UINT32_T:1
opensafImm=opensafImm,safApp=safImmService>
2. Upgrade was triggered to 4.5
3. After upgrade is successful, rollback is triggered to bring back the cluster
to 4.4.
Failure description: Step 1, 2 of procedure was successful. After triggering
rollback, SC-1,SC-2 was rolled back successfully to 4.4 and at the end of
rollback of SC-2,
there was an error observed on PL-3 and PL-4 of "finalizeSync: Assertion" as
given in log snippet below.
After crossing the limit of 10 immnd restarts, SU Failover was triggered on
PL-3,PL-4
and nodes went for reboot.
As PL-3 and PL-4 never joined the cluster again , SMF failed its campaign after
timeout
waiting for nodes to join.
SC-1 Active
SC-2 Standby
syslog snippet:
===============
Aug 20 20:47:35 SLES2-3 osafimmnd[2269]: ER ccb->mState:11 != ol->ccbState:9
for CCB:16
Aug 20 20:47:35 SLES2-3 osafimmnd[2269]: ImmModel.cc:16878: finalizeSync:
Assertion 'ccb->mState == (ImmCcbState) ol->ccbState' failed.
Aug 20 20:47:35 SLES2-3 osafamfnd[2289]: NO
'safSu=PL-3,safSg=NoRed,safApp=OpenSAF' component restart probation timer
started (timeout: 60000000000 ns)
Aug 20 20:47:35 SLES2-3 osafamfnd[2289]: NO Restarting a component of
'safSu=PL-3,safSg=NoRed,safApp=OpenSAF' (comp restart count: 1)
Aug 20 20:47:35 SLES2-3 osafamfnd[2289]: NO
'safComp=IMMND,safSu=PL-3,safSg=NoRed,safApp=OpenSAF' faulted due to 'avaDown'
: Recovery is 'componentRestart'
Aug 20 20:47:35 SLES2-3 osafimmnd[2842]: Started
Aug 20 20:47:39 SLES2-3 osafimmnd[2842]: NO NODE STATE-> IMM_NODE_W_AVAILABLE
Aug 20 20:47:40 SLES2-3 osafimmnd[2842]: NO SERVER STATE:
IMM_SERVER_SYNC_PENDING --> IMM_SERVER_SYNC_CLIENT
Aug 20 20:47:40 SLES2-3 osafimmnd[2842]: ER Can not sync Ccb that is active
Aug 20 20:47:40 SLES2-3 osafimmnd[2842]: ER Unexpected local error 21 in
finalizeSync for sync client - aborting
Aug 20 20:47:40 SLES2-3 osafamfnd[2289]: NO Restarting a component of
'safSu=PL-3,safSg=NoRed,safApp=OpenSAF' (comp restart count: 2)
Aug 20 20:47:40 SLES2-3 osafamfnd[2289]: NO
'safComp=IMMND,safSu=PL-3,safSg=NoRed,safApp=OpenSAF' faulted due to 'avaDown'
: Recovery is 'componentRestart'
Aug 20 20:47:40 SLES2-3 osafimmnd[2862]: Started
---
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