> -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:[EMAIL PROTECTED] On Behalf Of Chase, John > Sent: Tuesday, October 18, 2005 1:37 PM > To: [email protected] > Subject: Re: Starting Over > > > > -----Original Message----- > > From: IBM Mainframe Discussion List On Behalf Of Tom Schmidt > > > > On Mon, 17 Oct 2005 12:50:49 -0500, Chase, John wrote: > > > > >If you found yourself with the opportunity to build (a) new > > >datacenter(s) from scratch, how would you proceed? > > > > > >[ snip ] > > > > I would, for starters, duplex the DASD ("second site" a.k.a. "second > > sight") and I'd consider having no tape library beyond the > > tape drives 'required' for import/export to other sites. > > What would you do about HSM migration level 2? > > -jc-
Many people now are saying that DASD is so cheap that even using HSM to migrate to ML2 is counter productive. Just leave it on ML1 and make ML1 very, very large. Or don't even migrate stuff at all. -- John McKown Senior Systems Programmer UICI Insurance Center Information Technology This message (including any attachments) contains confidential information intended for a specific individual and purpose, and its' content is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this transmission, or taking any action based on it, is strictly prohibited. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
