Shulou(Shulou.com)06/01 Report--

AIX HACMP system error-NODE synchronization configuration error

Environment:

Operating system: AIX 5300-08

Cluster software: CRS 10.2.0.1

Database: Oracle 10.2.0.1

Failure phenomenon:

When building AXI RAC, the following error occurred when synchronizing hacmp configuration from one node to another node:

Verification to be performed on the following:

Cluster Topology

Cluster Resources

Verification will automatically correct verification errors.

Retreiving data from available cluster nodes. This could take a few minutes....

Verifying Cluster Topology...

ERROR: Invalid loopback or localhost address on node: aix215.

ERROR: Invalid loopback or localhost address on node: aix216.

Verifying Cluster Resources...

Processing RG: oradata10g

ERROR: The HACMP timestamp file for shared volume group: racvg is inconsistent

With the time stamp in the VGDA for the following nodes: aix215 aix216

Starting Corrective Action: cl_resource_modify_vg_time_stamp.

Setting HACMP timestamp for volume group: racvg to 53df30970aea2ef4 on node: aix215: PASS

Setting HACMP timestamp for volume group: racvg to 53df30970aea2ef4 on node: aix216: PASS

-

1 problem (s) were resolved.

Verification exiting with error count: 2

Cldare: Failures detected during verification. Please correct

The errors and retry this command.

Verification has completed normally.

Solution:

Check found that / etc/hosts has been modified:

[root@aix215 /] # cat / etc/hosts

127.0.0.1 localhost

192.168.8.215 aix215

192.168.8.216 aix216

192.168.8.209 aix215-vip

192.168.8.210 aix216-vip

10.10.10.215 aix215-priv

10.10.10.216 aix216-priv

Change to:

127.0.0.1 loopback localhost # loopback (lo0) name/address

192.168.8.215 aix215

192.168.8.216 aix216

192.168.8.209 aix215-vip

192.168.8.210 aix216-vip

10.10.10.215 aix215-priv

10.10.10.216 aix216-priv

@ resync hacmp, problem solved!

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