Perhaps, IBM site Technote 1194590.

On Feb 9, 2005, at 6:39 AM, Stef Coene wrote:

On Tuesday 08 February 2005 21:10, Ben Bullock wrote:

 The documents say you are supposed to NOT have SAN and tape
devices running on the same HBAs.

Mhh, can you point me to a paper stating this?  I can't find any.
I can find the rule that a tape drive must be on a separate zone from
the
disks.  But it can still be the same HBA in the host.

Stef