Home > TroubleShooting > WARNING 10.0.0.0 could not be translated to a network address error 1

WARNING 10.0.0.0 could not be translated to a network address error 1

Symptoms

1. When the database is started,  get the following warning messages in the alert log

Interface type 1 bge2 10.0.0.0 configured from OCR for use as a cluster interconnect
WARNING 10.0.0.0 could not be translated to a network address error 1
Interface type 1 fjgi1 10.0.0.0 configured from OCR for use as a cluster interconnect
WARNING 10.0.0.0 could not be translated to a network address error 1
Interface type 1 bge1 172.31.0.0 configured from OCR for use as  a public interface
Interface type 1 fjgi0 172.31.0.0 configured from OCR for use as  a public interface
WARNING: No cluster interconnect has been specified. Depending on
the communication driver configured Oracle cluster traffic
may be directed to the public interface of this machine.
Oracle recommends that RAC clustered databases be configured
with a private interconnect for enhanced security and
performance.

2.  IPMP is configured for the private interconnect and public interface

bge1: flags=201000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,CoS> mtu 1500 index 3
inet 172.31.3.124 netmask ffffff00 broadcast 172.31.3.255
groupname orapub <– public network IPMP group
bge1:1: flags=209040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,CoS> mtu 1500 index 3
inet 172.31.3.121 netmask ffffff00 broadcast 172.31.3.255
bge1:2: flags=201040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,CoS> mtu 1500 index 3
inet 172.31.3.128 netmask ffffff00 broadcast 172.31.3.255
bge2: flags=201000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,CoS> mtu 1500 index 4
inet 10.1.1.124 netmask ffffff00 broadcast 10.1.1.255
groupname orapriv <– private interconnections IPMP group
bge2:1: flags=209040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,CoS> mtu 1500 index 4
inet 10.1.1.121 netmask ffffff00 broadcast 10.1.1.255
fjgi0: flags=269040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,STANDBY,INACTIVE,CoS> mtu 1500 index 5
inet 172.31.3.122 netmask ffffff00 broadcast 172.31.3.255
groupname orapub
fjgi1: flags=269040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,STANDBY,INACTIVE,CoS> mtu 1500 index 6
inet 10.1.1.122 netmask ffffff00 broadcast 10.1.1.255
groupname orapriv

Cause

When the instance starts, it gets two NIC interfaces configured as  public network and cluster interconnect according to OCR. To fix it, we have to remove the private interconnect and public interface configuration from OCR and specific it in the database initial parameter file.

Fix

1. To remove public and cluster interconnect from OCR

# oifcfg delif -global <if-name>

2. To update spfile initial parameter

ALTER SYSTEM SET cluster_interconnects=’10.1.1.124′ SCOPE=SPFILE SID=’vstbpro1′;

ALTER SYSTEM SET cluster_interconnects=’10.1.1.123′ SCOPE=SPFILE SID=’vstbpro2′;

3. Restart instance

Advertisements
Categories: TroubleShooting
  1. No comments yet.
  1. No trackbacks yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: