What is SCSI – 3 Persistent Reservation

In my previous post, VMFS 5/6 and VMFS locking, I discussed characteristics of both VMFS versions along with upgrade possibilities and VMFS locking mechanisms. Why am I talking about it then? Well, the reason is that, topic of this post, SCSI - 3 Persistent Reservation is an extension of our discussion on SCSI-2 Reservations from … Continue reading What is SCSI – 3 Persistent Reservation