Are there any future plans to provide active/active targets for the iSCSI failover service? Im currently comparing Open-E vs Datacore and Starwind both of which support Active/Active targets.

With regards to Active/Passive:
- Can the passive node use different disks? Say I have 15K SAS on my active node, can i use 7200 SATA for the backup node?
- Is there auto-failback?
- Is there any interruption to I/O during the failover process (ie servers on say VMWARE freezing if the primary node goes down)