I am having problems with my OEM Agent on Solaris 64-bit since I have upgraded to 10.2.0.4. I am seeing the following in my log files: 2008-05-16 08:37:06,778 Thread-21594 ERROR upload: rawdata.dat rename failed 2008-05-16 08:37:06,778 Thread-21594 ERROR upload: rawdata.dat deleted, it will not be merged 2008-05-16 08:37:06,778 Thread-21594 ERROR upload: ERROR: nmehursf_Rowset_write - lf iopn failed -2 rawdata.dat 2008-05-16 08:37:09,820 Thread-21596 ERROR fetchlets.healthCheck: GIM-00105: file not found 2008-05-16 08:37:09,820 Thread-21596 ERROR engine: [oracle_database,dubt.osti.gov,health_check] : nmeegd_GetMetricData fa iled : Instance Health Check initialization failed due to one of the following c auses: the owner of the EM agent process is not same as the owner of the Oracle instance processes; the owner of the EM agent process is not part of the dba gro up; or the database version is not 10g (10.1.0.2) and above. 2008-05-16 08:37:09,820 Thread-21596 WARN collector: <nmecmc.c> Error exit. Error message: Instanc e Health Check initialization failed due to one of the following causes: the own er of the EM agent process is not same as the owner of the Oracle instance proce sses; the owner of the EM agent process is not part of the dba group; or the dat abase version is not 10g (10.1.0.2) and above. 2008-05-16 08:37:10,830 Thread-21597 ERROR fetchlets.healthCheck: GIM-00105: file not found 2008-05-16 08:37:10,830 Thread-21597 ERROR engine: [oracle_database,stit.osti.gov,health_check] : nme egd_GetMetricData failed : Instance Health Check initialization failed due to on e of the following causes: the owner of the EM agent process is not same as the owner of the Oracle instance processes; the owner of the EM agent process is not part of the dba group; or the database version is not 10g (10.1.0.2) and above. 2008-05-16 08:37:10,830 Thread-21597 WARN collector: <nmecmc.c> Error exit. Error message: Instance Health Check initialization failed due to one of the follo wing causes: the owner of the EM agent process is not same as the owner of the O racle instance processes; the owner of the EM agent process is not part of the d ba group; or the database version is not 10g (10.1.0.2) and above The OMS and repository databases are on Red Hat Linux and have been upgraded to 10.2.0.4. The OEM Agent on that server is not having any problems. Also, my current 10.2.0.3 OEM agent is not having any problems reporting to the 10.2.0.4 OMS processes. I have reported this to Oracle but they are unable to proceed because they need additional information from RDA which I am unable to send them because of Security policies here. This is going to force me to have to rollback my upgrades on both the OEM Agent and the target databases being monitored which were also upgraded to 10.2.0.4. Unless the problem is fixed it also means that I cannot upgrade past 10.2.0.3 on my databases if I still want to use OEM. Has anyone else had this problem? Thanks, Sandra Arnold