On Solaris10 , EE10.2.0.2, RAC 10.2.0.2.0.
we have logs like:
css are for synch services.
What are the other 2 logs for?
clsc logs are generated 3 pcs per minute.
Please check documentation: Clusterware Log Files and the Unified Log Directory Structure
Troubleshooting Oracle Clusterware
the only reference is
"For example, ORACLE_HOME/log/hostA/admin/clscfg.ini is the name for the CLSCFG debugging initialization file on hostA."
Neither directory , nor the format comes close...
Besides we have 10.2 (the docs are for 11.2).