What is this mean Rtfm

& End of Oracle 10g RAC db creation I got this error message.



Failed to start service "[ariepdb_rac' of cluster db 'ariepdb, 'PRKP-1030': failed to start the service ariepdb_rac

crs-1006: No more member to consider

crs-0215: could not start resource ora.ariepdb.ariepdb_rac.cs



PRKT-1001 error starting instance ariepdb1 on ariepdb1

crs-0215: could not start resource ora.ariepdb1.ariepdb_rac.cs

PRKT-1001 error starting instance ariepdb2 on ariepdb2

crs-0215: could not start resource ora.ariepdb2.ariepdb_rac.cs



when I m trying to connect from Node1 instance, it through out error.



Enter user-name: /as sysdba

ERROR:

ORA-12162: TNS:net service name is incorrectly specified


please help me out.
Thanks,