The SCSI protocol has been the bedrock foundation of all storage for more than three decades and it has served (and will continue to serve) customers admirably. SCSI protocol stacks are ubiquitous across all host operating systems, storage arrays, devices, test tools, etc. It’s not hard to understand why: SCSI is a high performance, reliable protocol with a comprehensive error and recovery management mechanisms built in.

Read the source article at Fibre Channel Industry Association