You can share the HDS Thunder, HDS TagmaStore Adaptable
Modular
Storage (AMS), and HDS TagmaStore Workgroup Modular Storage (WMS)
systems
between a host and a SAN Volume Controller cluster,
with certain restrictions.
The following
restrictions apply:
- The same host cannot be connected to both
a SAN Volume Controller cluster
and an HDS Thunder, HDS TagmaStore AMS,
or HDS TagmaStore WMS at the same time because Hitachi Dynamic Link
Manager
(HDLM) and the subsystem
device driver (SDD) cannot
coexist.
- For the HDS Thunder
9200, a target port cannot be shared between a host
and a SAN Volume Controller cluster.
If a target port is used by a SAN Volume Controller cluster,
it cannot be present in a switch zone that
allows a host to access the port.
- Logical units (LUs) cannot
be shared between a host and a SAN Volume Controller cluster.
The Thunder 9200 must be set into M-TID
M-LUN mode and Mapping Mode must be enabled on Thunder 95xx.
No LU
can have a LUN number that is associated with a port that is zoned
for host
use while also having a LUN number that is associated with a port
that is
zoned for a SAN Volume Controller cluster.