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Informix - Problem description

Problem IT14909 Status: Closed

ONMODE -D DELETE RSS CRASHES THE RS SECONDARY IT IS REMOVING FROM THE
PRIMARY

product:
INFORMIX SERVER / 5725A3900 / B50 - IDS 11.50
Problem description:
After running onmode -d delete RSS  on the primary
server, the RS secondary it is removing will crash with the
following error messages:

17:02:40  Unexpected RSS Authentication Failure during
Initialization Phase
17:02:40  Server ol_informix1210rss is not defined as an RSS
node.

        This can occur because the server has never been defined
on the
        primary or the primary was restored from a backup.

17:02:40  DR:Shutting down the server.
17:02:40  DR:Terminating the master daemon to bring system down
immediately.
17:02:41  The Master Daemon Died
17:02:41  PANIC: Attempting to bring system down


In the documentation
(http://www.ibm.com/support/knowledgecenter/SSGU8G_12.1.0/com.ib
m.adref.doc/ids_adr_0413.htm%23ids_adr_0413?lang=en) it implies
that the RS secondary should not crash because it says to run
onmode -d standard on the RS secondary to bring it into standard
mode.  But that is impossible with the server offline.  And if
you try to bring it online and run onmode -d standard it will
give an invalid server state change message.

In addition, the documentation
(https://www.ibm.com/support/knowledgecenter/SSGU8G_12.1.0/com.i
bm.adref.doc/ids_sapi_033.htm?lang=en) for the equivalent SQL
Admin API command says:

"Run this function from an established primary server to stop
replication, delete the RS secondary server, and convert the RS
secondary server to a standard server."  But it does the exact
same thing that its onmode -b counterpart does ... crashing the
old RS secondary server and not first converting it to standard
mode.

In either of these cases, you can't just bring up the old RS
secondary server.  It enters into Recovery mode and hangs in
fast recovery.
Problem Summary:
****************************************************************
* USERS AFFECTED:                                              *
* Informix 11.70, 12.10                                        *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* See Problem Conclusion.                                      *
****************************************************************
Local Fix:
Solution
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
22.04.2016
28.06.2016
28.06.2016
Problem solved at the following versions (IBM BugInfos)
Problem solved according to the fixlist(s) of the following version(s)
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