May 08, 2015
Wiping An MPE Past Clean: Tools and Tips
The 3000 newsgroup readers got a query this week that's fit for our migrating epoch. "It's the end of an era, and we're going to dispose of the HP 3000," said Krikok Gullekian. "After deleting all of the file, is there a way to wipe out the operating system?"
Such wipe-outs are the closing notes of the migration's siren song. Nobody should leave evidence behind of business data, even if that 3000 is going out to a tech recycle house. A piece of software, a classic part of hardware, and even wry humor have been offered to meet the wipe-out request.
Donna Hofmeister of Allegro Consultants pointed to WipeDisk, a program that's hosted on the computer that will no longer know its own HPCPUNAME once the software finishes its job. It will sanitize an MPE/iX disk drive. (Versions for MPE/V, HP-UX, Mac OS X and Linux are also available.)
"You install WipeDisk on your target system and run it when you're really, really really sure you're ready to say good-bye to your old friend," she said.
It's not complete enough just to run MPE's VOLUTIL>FORMATVOL command, Allegro notes on the product's webpage. "You cannot count on VOLUTIL>FORMATVOL to ‘erase’ a disk. It might, or might not, depending upon the disk vendor’s implementation of the device firmware."
Hardware to fully erase the disks magnetically was also offered as a solution. Then there was the reference to the Hewlett-Packard of the era of this month's new Presidential candidate, Carly Fiorina.After a few suggestions to take a hammer, chain saw, or wood chipper to the drives, Denys Beauchemin pointed managers at the everlasting legacy of magnetic degaussing. "I would think that degaussing the disk drives, or simply taking the disk drives out and destroying them separately, would be the most secure method, if you have any concerns with anyone ever being able to read from these disks. Seems a shame to destroy good hardware, though."
Alan Yeo of ScreenJet got the sharpest word in, during a week when 3000 users began commenting on their ardor for Fiorina's candidacy. To wipe out MPE, Yeo said, "just leave it in the hands of HP. They started a fairly good job in November of 2001."
Fiorina probably never knew of the server, but it was on her watch HP pulled its plug. The vendor failed to wipe out MPE altogether, though. Only 2028 will do that, and even that date might not be able to complete the wipeout.
"You're asking advice on committing a sin," added Michel Adam, Systems Analyst for Canada's Government of the Northwest Territories.
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