How to update ASM Home page Usage Info?
All hosts are Linux x86_64 (rhel 5); 3 node cluster where grid Infrastructure is 11.2.0.2. EM Grid Control is 11.1.0.1.0. The OMS is a single installation on node 1. The repository database is a 3-instance (nodes 1-3) RAC 11.2.0.2 managed by ASM. So instance 1 of the database is on the same node as the OMS. The last PSU applied is January 2011.
Grid Control's targets are mainly 11.2.0.1/11.2.0.2, including RAC databases and ASM instances. All targets are status up. Over time, I have dropped some RAC databases and added others, but I have made no changes to the corresponding ASM instances. Now I find that the ASM Home pages display the wrong Allocated Space totals under Serviced Databases. The same thing is happening to the Disk Group Usage totals, which are visible when the pointer touches the graphical view of each disk group's storage.