SQL Cluster Disk Error

Hello,

When you install failover clustering in SQL Server 2008, the node where failover clustering is installed must own the resource group and the shared disks in that group. The failover clustering installation will fail if any one of the following conditions is true:

    The disk resource is not owned by the local node.
    The disk resource is a cluster quorum disk.
    The disk resource has non-disk dependencies.
    The disk resource has dependencies outside of the same resource group.
    The disk resource has dependents outside of the same resource group.

Note This behavior applies to both Integrated failover cluster installations and Advanced/Enterprise failover cluster installations.

Dear Naufalpa,

Thank you for your email. can you please elaborate in details.  

   The disk resource is not owned by the local node.
    The disk resource is a cluster quorum disk.
    The disk resource has non-disk dependencies.
    The disk resource has dependencies outside of the same resource group.
    The disk resource has dependents outside of the same resource group.


Thanks

for every instance you will install on cluster  you need separate disk for that instance.