Not in our experience. We have a minimal DS6800 and have configured it with 3390-1, -2, -3, -9, and -12 volumes. It came with four FICON CHPIDs and two controllers and every path has access to everything.
> -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] > On Behalf Of Miklos Szigetvari > Sent: Monday, March 04, 2013 5:22 AM > To: [email protected] > Subject: DS6800 3390 quesation > > Hi > > We will got a DS6800, seems every model needs a separate control unit, > so one for 3390-3, one for 3390-9, one for 3390-27 . > Till now we had zDASD, we used over one control unit. > Is this correct ? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
