Hello George,
I was just thinking about that. I was wondering if the unit numbers on the controllers have to match the IODEVICE units. Ed Martin Aultman Health Foundation 330-363-5050 ext 35050 From: The IBM z/VM Operating System [mailto:[email protected]] On Behalf Of George Henke/NYLIC Sent: Friday, November 05, 2010 3:27 PM To: [email protected] Subject: Re: 3592 cart iocp It is usually a good idea to predefine a full range of devices, control units, etc, to avoid future changes, dynamic or static, to the IOCDS. Edward M Martin <[email protected]> Sent by: The IBM z/VM Operating System <[email protected]> 11/05/2010 03:20 PM Please respond to The IBM z/VM Operating System <[email protected]> To [email protected] cc Subject 3592 cart iocp 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
