Don't forget: Migration Best Practices today
Migration best practices: Budget and plan as if taking a business vacation

Finding Value in An Exiting MPE Box

ExitSignA few weeks ago, Jeff Kell of the University of Tennessee at Chattanooga asked around to see if anybody wanted his decommissioned N-Class server. It's way above the power range of the A-Class servers, and even includes some storage options not usually found in a decommissioned 3000.

But the interest hasn't been strong, according to our last update from Kell. He put out his offer -- basically trying to keep the system from becoming more than spare parts, he said -- on the mailing list that he founded two decades ago. We refer that resource as the HP 3000 newsgroup, but it's a LISTSERVE mailing list of about 500 members.

We've heard several reports like this for HP 3000s being turned off, but none of them involved an N-Class system. There's a Series 969 on offer for free -- yes, take it away is all that Roger Perkins of the City of Long Beach asks. While that 969 is more powerful than an A-Class, it's still leagues behind an ultimate-generation N-Class 3000.

This begs the question of what value your community would assign to any used system, regardless of size. Horsetrading on hardware is an IT manager's pastime, when searching for newer for more powerful systems. But it's becoming clear there's a reset going on in the market.

Kell's offer on the newsgroup was straight to the point.

We have tentative arrangements to have our last two 3000s decommissioned, but was curious if there was any interest in the hardware/systems. Hate to sound like a sales pitch, but we're basically happy with shipping, plus a certification the drives are wiped. 

We have an HP 3000-N4000 4-way, DATs, 2 DLTs, a few internal drives, and a VA fiber channel array (dual connect). It's perfectly fine.

Kell also mentioned his own A-Class onsite, an A500, DATs, two DLTs, a few internal drives, and a dual connect VA fiber channel array. "It has an external SCSI rack that had some issues we never quite resolved; it won't boot today since the mirrored disks have issues). But the VA array was healthy. Assuming the software transfers these days, both these systems have MPE/iX 7.5, Mirror/iX, ToolSet, and TurboStore/7x24."

That's a very suitable datacenter keystone to build a homesteading practice around. In fact, that's what the university had in mind when it bought those servers.

We tried our first "migration" in 1997 off the 3000 to Banner software, which was a gigantic Oracle monster, one that the UT system had essentially licensed for all campuses.  But compared to our legacy application's customizations -- we did just about anything we were asked -- Banner was too restrictive. There was a revolt, and we ended up only implementing Financial Aid and student Account Receivables.  So knowing that we had to stick on the 3000, we got that N-Class as our "homestead" machine. The A-Class was just a warm standby. We ran periodic snapshot backups and popped them over to the A-Class for restore, and did a full sync on weekends. 

We ran that way for another decade, when we had Round 2 of the Banner conversion. We had roughly four generations worth of HP 3000s, maybe even actually five. After our delays for the Series 950 we purchased, HP provided us with a temporary Series 52/58 (development/production) systems to tide us over until the delivery -- our Series IIIs were beyond maxed out.