This installation is under Solaris. The installation of Oracle in the 1st Server of the RAC fails. This is the last part of the log:

Successful in setting block0 for voting disk.
Format complete.
Adding daemons to inittab
Preparing Oracle Cluster Ready Services (CRS):
Expecting the CRS daemons to be up within 600 seconds.
Failure at final check of Oracle CRS stack.
*** Adding node to crs ***
*** Adding interface to crs interconnect ***
PRIF-10: failed to initialize the cluster registry

Have you ever faced this error?

Thanks in advance.