In our infra we have got requirement that Oracle cluster should be build without using RDM. And the suggested plan is
1. Add the multi-flag to partilcular scsi port.
2. Select the paravirtual scsi controllers while adding DATA disks.
1. Is there any way other than adding multi-writer to share the vmdk between the VM's. What are the limitation and recommendation.
2. What is the para virtual controller, what is the effectness of this controller. i found that there few modes of PSCSI controllers are available i.e none,virtual and physical. Please elaborate the same.
Welcome to the Community - I have moved your question to a more appropriate forum.
See if this helps: https://community.emc.com/docs/DOC-21561
Could you share the documents which can give more information about the Para virtual SCSI controller.
I found one but it don't contain the information about different Modes(virtual,physical and none) of PSCSI Controller.