Error to update Grid Control 10.2.0.3 for 10.2.0.5

Question

Hi i'm receve this error to update gril control in new repository . first im install new database 11.1.0.7 and create a news database(install OMS together) . after i'm update install of grid control. i'm install a version 10.2.0.3 and make upgrade OMS for 10.2.0.5. In install agent i receve error in java.
silentInstall2009-06-19_06-02-37AM.log
Error finding file /u01/app/oracle/agent10g/sysman/config/emoms.properties
Error finding file /u01/app/oracle/agent10g/sysman/config/emoms.properties
String index out of range: -10
An error occured while trying to execute command.
The file /u01/app/oracle/agent10g/config/ias.properties cannot be found while looking for variable InfrastructureUse.
At this time, the Oracle Application Server middle-tier will be shut down. There may be a brief pause in the installation while the middle-tier processes are stopped.
"An error occured while trying to execute command."
File not found: /u01/app/oracle/agent10g/Apache/modplsql/conf/dads.conf
File not found: /u01/app/oracle/agent10g/Apache/modplsql/conf/cache.conf
A runtime exception occurred during the execution of this action.
A runtime exception occurred during the execution of this action.
This silent installation was unsuccessful.

Answer 1

Yes this is what I do, but still receive "Insufficient privileges to write to that location". So I am forced to use normal file system to be able to continue.
After that I run into the current problem saying OMS configuration failed (see details....) and I try:
./opmnctl startall
opmnctl: starting opmn and all managed processes...
================================================================================
opmn id=uxlpgrid01:6200
3 of 5 processes started.
ias-instance id=EnterpriseManager0.uxlpgrid01
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
ias-component/process-type/process-set:
OC4J/home/default_island
Error
--> Process (pid=0)
no port available from the port range
failed to start a managed process after the maximum retry limit
no port available from the port range
no port available from the port range
Log:
none
ias-component/process-type/process-set:
OC4J/OC4J_EMPROV/default_island
Error
--> Process (pid=0)
no port available from the port range
failed to start a managed process after the maximum retry limit
no port available from the port range
no port available from the port range
Log:
none
Then:
./opmnctl status
Processes in Instance: EnterpriseManager0.uxlpgrid01
------------------------------------------------+---------
ias-component | process-type | pid | status
------------------------------------------------+---------
DSA | DSA | N/A | Down
HTTP_Server | HTTP_Server | 23861 | Alive
LogLoader | logloaderd | N/A | Down
dcm-daemon | dcm-daemon | 27021 | Alive
OC4J | home | N/A | Down
OC4J | OC4J_EM | 10403 | Alive
OC4J | OC4J_EMPROV | N/A | Down
WebCache | WebCache | 23872 | Alive
WebCache | WebCacheAdmin | 23863 | Alive
Overwhelming :-(
Thanks for helping
Askia.