List Members: In one of our 3 nodes RAC cluster (currently pre-production/QA), we are having OCRs and VDs in EMC Clariaon disk partitions as follows /dev/raw/raw1(VD) /dev/raw/raw2(VD) /dev/raw/raw3(VD) /dev/raw/raw5(OCR) /dev/raw/raw6(OCR) We need to migrate EMC Clarion to Symmetrix storage. Migration of ASM Disks could be achieved by Adding (new disks) and Dropping (old disks) process. Would appreciate any advice/procedures in migrating OCR and VDs. Regards, Jay