Last updated on JANUARY 16, 2017
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 12.1]
Information in this document applies to any platform.
o The issue has been seen after installing 126.96.36.199.160119 GIPSU (Jan-2016) or 188.8.131.52.160719 GIPSU (Jul-2016). But the issue even can happen on 184.108.40.206.161018 GIPSU (Oct-2016).
o The agent is changing the value for LOCAL_LISTENER from port 1521, where the node listener is running (ora.LISTENER.lsnr), to port 1522, where the ASM listener is running (ora.ASMNET1LSNR_ASM.lsnr)
o The alert for ASM showes around the same time:
ALTER SYSTEM SET local_listener='(ADDRESS=(PROTOCOL=TCP)(HOST=<node IP>)(PORT=1522))' SCOPE=MEMORY SID='+ASM1';
o This is a Flex ASM configuration, where we have ASM listeners running (e.g. ora.ASMNET1LSNR_ASM.lsnr)
o On this issue, the cluster have two networks used for interconnect and ASM, like:
eth0 <public subnet> global public
eth1 <interconnect subnet 1> global cluster_interconnect,asm
eth2 <interconnect subnet 2> global cluster_interconnect,asm
Applied the GIPSU.
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