ESXi iSCSI SAN Restrictions

A number of restrictions exist when you use ESXi with an iSCSI SAN.

• ESXi does not support iSCSI-connected tape devices.
• You cannot use virtual-machine multipathing software to perform I/O load balancing to a single physical LUN.
• ESXi does not support multipathing when you combine independent hardware adapters with either software or dependent hardware adapters.