Hello everyone,

Just a question about the IOCP gen of 3592 drives.
We are getting two IBM System Storage TS1120 Tape Drive Model E05 (3592
E05) with encryption.

Do I need to generate a full range of devices?  Seems that I remember
that z/VM likes to have full ranges even
If we physically only have 2 drives.



         CHPID PCHID=161,PATH=61,TYPE=CNC,SHARED      .ESCON 3590
         CHPID PCHID=171,PATH=71,TYPE=CNC,SHARED      .ESCON 3590
*
*********************************************************
*            C H A N N E L    61, 71                    *
*             IBM 3592  TAPE DRIVES                     *
*********************************************************
*
CU280    CNTLUNIT CUNUMBR=280,PATH=(61),                               X
               UNITADD=((00,16)),UNIT=3590
CU680    CNTLUNIT CUNUMBR=680,PATH=(71),                               X
               UNITADD=((00,16)),UNIT=3590
D0680    IODEVICE ADDRESS=(680,02),CUNUMBR=(280,680),UNIT=3590,        X
               UNITADD=00

Or should this be 

D0680    IODEVICE ADDRESS=(680,16),CUNUMBR=(280,680),UNIT=3590,        X
               UNITADD=00


Ed Martin
Aultman Health Foundation
330-363-5050
ext 35050

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