I downloaded the latest version of the tool and tested it against my play database. Below is a sample RACcheck output from a single instance database:
[oracle@localhost raccheck]$ ./raccheck -v
RACCHECK VERSION: 2.2.0_20121109
[oracle@localhost raccheck]$
[oracle@localhost raccheck]$
[oracle@localhost raccheck]$
./raccheck -a
List of running databases
1. testdb
2. None of above
Select databases from list for
checking best practices. For multiple databases, select 1 for All or comma
separated number like 1,2 etc [1-2][1].
. .
Checking Status of Oracle Software
Stack - Clusterware, ASM, RDBMS
. . . . . . . . . . . . . . .
-------------------------------------------------------------------------------------------------------
Oracle Stack Status
-------------------------------------------------------------------------------------------------------
Host Name CRS Installed
ASM HOME RDBMS
Installed CRS UP ASM UP
RDBMS UP DB Instance Name
-------------------------------------------------------------------------------------------------------
localhost No No Yes No No Yes
testdb
-------------------------------------------------------------------------------------------------------
Refer to the MOS document mentioned below to learn more about RACcheck tool. You may download the latest version of RACcheck from My Oracle Support (MOS).
References:
RACcheck - RAC Configuration Audit Tool [ID 1268927.1]