Rconfig fails for migrate single ASM instance to Oracle RAC 11.2.0.3

We completed the following steps thus far to migrate single instance with ASM 11.2.0.3 on Oracle Linux to RAC:
1. Install RAC CRS 11.2.0.3 in GRID_HOME
2. Install RAC database 11.2.0.3 software in new ORACLE_HOME
3. Added ASM diskgroups to two node ASM instances
4. run rconfig from target RAC ORACLE_HOME
It fails on:
[RACConvertStep.execute:193] STEP Result=Oracle home is not a cluster database home. Make sure that oracle binary is linked with RAC option and the Oracle home entry in Oracle inventory is updated with cluster node list.
From rconfig:
$ rconfig convert.xml
<?xml version="1.0" ?>
<RConfig version="1.1" >
<ConvertToRAC>
<Convert>
<Response>
<Result code="1" >
Operation Failed
</Result>
<ErrorDetails>
Oracle home is not a cluster database home. Make sure that oracle binary is linked with RAC option and the Oracle home entry in Oracle inventory is updated with cluster node list.
</ErrorDetails>
</Response>
</Convert>
</ConvertToRAC></RConfig>
5. the orainventory inventory xml file has:
6. We have this:
Source database
ORACLE_BASE=/oracle
ORACLE_HOME=/oracle/db/112
3- target database configuration
ORACLE_BASE=/oracle/db
ORACLE_HOME=/oracle/db/11.2.0.3
4- RAC GRID_HOME
ORACLE_BASE=/oracle
GRID_HOME=/oracle/11.2.0/grid
Has anyone seen this issue before with migrating with rconfig and if so, how did you resolve it?

good to know. thanks for updating the thread with what was wrong, this will help the community if someone faces this issue.

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Rconfig fails for migrate single ASM instance to Oracle RAC 11.2.0.3

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