Andrew, I don't have any experience with 12c Grid Control, but with 11g at least, I've run into a similar situation and had to delete the agent from the grid repository database. select target_name from sysman.mgmt_targets where target_type=âoracle_emdâ; If an agent shows up for that server, delete it with exec mgmt_admin.cleanup_agent(â<host>:<port>â²); On Wed, Sep 18, 2013 at 11:18 AM, Andrew Kerber <andrew.kerber@xxxxxxxxx>wrote: > I have run into a problem with the 12c agent. Something happened with the > file system, and most of the agent directories have been corrupted. I > installed a new agent, but when it went in it showed as blocked. > I went through and removed the entire target from grid control, then > unblocked the agent. However, the newly installed agent doesnt show up > under configure auto discovery. > > So, what I need to do (I think) is remove the record of the old agent from > the oracle inventory, and force the new agent to show up under auto > discovery.. Does anyone have any idea how to do that? the old agent > installation directories are gone, but the information is still in the > inventory. I need to figure out how to clean it out of the inventory, and > also force the new agent to show under auto discovery. > > -- > Andrew W. Kerber > > 'If at first you dont succeed, dont take up skydiving.' > > > -- > //www.freelists.org/webpage/oracle-l > > > -- //www.freelists.org/webpage/oracle-l