Hi You store OCR and Voting Disks on RAW Devices. You dont need any third party cluster for this Thanks -- LSC On Tue, Jun 30, 2009 at 11:18 AM, Sriram Kumar <k.sriramkumar@xxxxxxxxx>wrote: > Hi Folks, > > We are planning to implement a Sun SPARC based 10g R2 cluster. > > I see from the oracle link > > > http://www.oracle.com/technology/products/database/clustering/certify/tech_generic_unix_new.html > > That following storage options > > 1) Solaris Volume Manager for Sun Cluster > > 2) VERITAS Volume Manager (VxVM) with the cluster feature > > 3) Sun StorEdge QFS shared file system with hardware RAID support or with > Solaris Volume Manager for Sun Cluster > > 4) Network Appliance network-attached storage (NAS) devices > > 5) Oracle Automatic Storage Management (ASM) > > We are looking at ASM but if we choose ASM then how will the Voting Disk > and CRS would be managed? Do we still need Sun Cluster for managing this > alone or how do you manage it?. Thanks in advance > > > > Best Regards > > Sriram Kumar > > > > > > >