ERROR: OUI-10180:Invalid Operating System group name specified. em12c instl

Question

Hi All,
I am doing a silent install of EM12C, I have downloaded the 2 zip files from e-delivery.
The installation is done as ora3010 user whose group id is ems3010. On the same machine I have installed 11.2.0.2 with the same ora user ora3010 and group ems3010 for EM repos.
Now when I try to do the silent install of EM12C with the command
<EM_DUMP>/runInstaller -silent -responseFile $CONFIG_HOME/software_only.rsp -invPtrLoc $HOME/Middleware/oraInst.loc -waitForCompletion
with the contents of "software_only.rsp" file like below
RESPONSEFILE_VERSION=2.2.1.0.0
UNIX_GROUP_NAME=ems3010
SECURITY_UPDATES_VIA_MYORACLESUPPORT=false
DECLINE_SECURITY_UPDATES=true
INSTALL_UPDATES_SELECTION="skip"
ORACLE_MIDDLEWARE_HOME_LOCATION=/slot/ems3010/oracle/Middleware
FROM_LOCATION="../oms/Disk1/stage/products.xml"
DEINSTALL_LIST={"oracle.sysman.top.oms","12.1.0.1.0"}
b_upgrade=false
EM_INSTALL_TYPE="NOSEED"
CONFIGURATION_TYPE="LATER"
TOPLEVEL_COMPONENT={"oracle.sysman.top.oms","12.1.0.1.0"}
I get this error
ERROR: OUI-10180:Invalid Operating System group name specified.
As you can see the UNIX_GROUP_NAME is set to proper group id ems3010
-bash-3.2$ id ora3010
uid=60103010(ora3010) gid=60403010(ems3010) groups=60403010(ems3010)
Please Help.

Answer 1

Thanks Asheoran.
However the issue was with my Ora Inventory file OraInst.loc. I had actually installed 11.2.0.2 database on the same machine and as same user, and for that db I had a different OraInst.loc file. When I give the same OraInst.loc file for the EM install too, the error goes away. It seems we just need to have one Inventory file for both installations.