Hello Everyone, i know this issue has been faced by many administrators and many threads are out there but unfortunately my problem is still there after checking/testing everything. we were using SCOM 2007 SP1, everything was working fine then we migrated SCOM 2007 SP1 to SCOM 2007 R2 everything went well except the discovery wizard was not working at that time, after a bit of investigation and troubleshooting i came to know that SQL Broker Service was disabled, so i just enabled it for OperationsManager DB and discovery wizard just worked. everything was working fine till last week, we discovered network devices, unix servers and added many windows systems as well. last week, all of the sudden discovery wizard again stopped working, it keeps running and never finishes, i checked SQL Broker Service is enabled, account permissions are OK, Computer and Domain Account SPNs are OK, there is no firewall between scom servers and the clients which we are trying to discover, all related services are running, also tried clean boot up of SCOM Servers and OperationsManager DB Owner is valid. seems everything is OK, there is no specific event in the event log but still discovery wizard doesn't work!! is there any other reason for it? am i missing something? is there any other log or anything which will be helpful in troubleshooting and find out the actual cause. please advice. Regards MYM

Hey Mym Can you tell me if your RMS is clustered? Next is there any GPO that is enabling or dissabling services? How many other MS do you have Can you confirm that the other MS's have all SCOM services except the health service set to disabled? Paul Keely

Dear Paul, Thank you very much for the response, much appreciated, but i have resolved the problem by clearing the Health Service Store and restarting the service solved my problem. meanwhile we have one RMS and one MS/ACS/Reporting server (Two SCOM Servers), there is no GPO configured for SCOM servers which enable/disable any service and all the services are disabled on second node except health service. Regards MYM.

Hello Yasir, Very glad to hear the issue resolved and thanks for sharing your experience. Also, if you have any further concerns, please do not hesitate to let us know and we are happy to be of further assistance. Thanks,Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Dear Paul, I just installed SCOM 2007 R2 on a single box where I have installed SQL Server 2005 SP3, with all SCOM 2007 R2 roles installed. I also enbled the SQL Broker Service enabled thgourh SQL Query. But again, whenever I start the Device Discovery wizard, it is just keep on running and running. Kindly help me to fix this problem. ZahirZahir Hussain Shah Infrastructure Practice Consultant My blog: http://zahirshahblog.com