Thanks for this. I'll get my system ready in a week (currently under a different test) after which I'll see what I'm doing and how is it going on fine. It has to be something different, but will confirm pretty soon. Thanks, -Sudhi. On Mon, Aug 18, 2008 at 4:30 PM, sol beach <sol.beach@xxxxxxxxx> wrote: > NOTE: 401132.1 > > It is not possible to directly install Oracle Clusterware 10gR2 to use the > block device because the Oracle Universal installer (OUI) that ships with > 10gR2 is unable to verify the shareability of block devices and hence will > not allow the install to complete complaining that the block devices that > was provided by the user is not shareable. >