I am testing DSS to see if both nodes of my ESX cluster can see the DSS iSCSI targets at the same time to ensure auto failover and Virtual Host Auto migration will work.

My configuration is as follows:

Data Storage Software V6
6.0up06.8101.3535 32 bit
2009-07-22
TRL00022
2Y53-QZMV-2ADL-WFEG-52TV-HZJ6-ODMY
120TB

I have 2 ESX 3.5 servers.
One of the 2 ESX servers sees the DSS server as below
Device Capacity Available SAN Identifier LUN
vmhba32:4:4 64.94 GB 64.94 GB iqn.2009-08:dss.target0 4

The other ESX server does not see the DSS server.

I have tried re-creating the iSCSI targets several times, including changing the LUN from 0 to 4
Each time I have peformed the follwing:
1. chosen a Rescan (in Configuration, Hardware, Storage Adapaters in vcenter)
2. in DSS, Maintenance, Connections, iSCSI connections reset

In Volume Manager my logical volume is File I/O type.

Can anyone tell me what I could be doing wrong?

Regards,
Allan