To explain further: The CUADD in the CNTLUNIT statement in the IOCDS corresponds to the DS8K LCU under which the device was defined, and the UNITADD corresponds to the relative unit number within that LCU.
If your storage guy says he created a volume at 2100, then that most likely means LCU 21, unit 00. Unless your IOCDS looks like this: CNTLUNIT CUNUMBR=xxxx,PATH=((CSS(0),yy,zz)),UNITADD=((00,nnn)),CUADD=21,UNIT=2107 IODEVICE ADDRESS=(1100,nnn),CUNUMBR=(xxxx),STADET=Y,UNIT=3390 Then you are not going to get to that unit from device number 1100. If your IOCDS looks more like this: CNTLUNIT CUNUMBR=xxxx,PATH=((CSS(0),yy,zz)),UNITADD=((00,nnn)),CUADD=11,UNIT=2107 IODEVICE ADDRESS=(1100,nnn),CUNUMBR=(xxxx),STADET=Y,UNIT=3390 Then you need your storage guy to create a device on LCU 11, unit 00. On Fri, Dec 3, 2010 at 9:38 AM, Scott Rowe <scott.r...@joann.com> wrote: > The actual device numbers you assign in the IOCDS is irrelevant, what > matters is the CUADD and UNITADD keywords, how are they set? > CONFIDENTIALITY/EMAIL NOTICE: The material in this transmission contains confidential and privileged information intended only for the addressee. If you are not the intended recipient, please be advised that you have received this material in error and that any forwarding, copying, printing, distribution, use or disclosure of the material is strictly prohibited. If you have received this material in error, please (i) do not read it, (ii) reply to the sender that you received the message in error, and (iii) erase or destroy the material. Emails are not secure and can be intercepted, amended, lost or destroyed, or contain viruses. You are deemed to have accepted these risks if you communicate with us by email. Thank you. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
