ASM cannot be used until Oracle CSS service is started on AIX

Environment : oracle10gR2 on AIX5.3

Problem : When i run the script localconfig add from command prompt on $ORACLE_HOME/bin path as root user to configure and start CSS
# id
uid=0(root) gid=0(root)
#./$ORACLE_HOME/bin/localconfig add

Solution: Install the below Apar’s
xlC.aix50.rte:7.0.0.4
xlC.rte:7.0.0.1
rsct.basic.rte
rsct.compat.clients.rte
rsct.basic.rte
rsct.compat.clients.rte
and run again same command or
#./$ORACLE_HOME/bin/localconfig reset

Note: TO configure ASM Cluser Synchronization Service(CSS) must be configured and started.