[HECnet] AXP Emulation - 1U Alpha systems.

That's a pity, because I've always wanted to know whether the same trick would apply. The white box trick worked for me on the 3300 and a couple of 5305's. A 7305 owner in Germany made it work too. The DS20L is a different beast, right? Enough not too spend money on it. Hans -----Original Message----- From: "John H. Reinhardt" <johnhreinhardt at yahoo.com> Sender: owner-hecnet at Update.UU.SE Date: Fri, 10 Aug 2012 08:00:18 To: <hecnet at Update.UU.SE> Reply-To: hecnet at Update.UU.SESubject: Re: [HECnet] AXP Emulation - 1U Alpha systems. On 8/10/12 2:58 AM, hvlems at zonnet.nl wrote: If the "fiddling" is similar to what is necessary to run VMS on the white box alphas then have a look at http://home.zonnet.nl/hvlems The white box alphas were tergeted at the WNT market. Adding two srm parameters works wonders for VMS. It does not involve hardware mods and AFAIK the mods are completely reversible. Hans PS Sent from my cell phone which will undoubtedly upset some systems. Sorry, I'm 600 kms from home. Yeah, I don't know. I've got a white box AS1200 (aka 5305) that I twiddled to run VMS on and I know how that works. All I ever saw was a vague reference on comp.os.vms once about the DS20L. I was never able to acquire one so I didn't pursue the issue. -----Original Message----- From: "John H. Reinhardt"<johnhreinhardt at yahoo.com> Sender: owner-hecnet at Update.UU.SE Date: Fri, 10 Aug 2012 01:30:11 To:<hecnet at Update.UU.SE> Reply-To: hecnet at Update.UU.SESubject: Re: [HECnet] AXP Emulation - 1U Alpha systems. On 8/9/12 11:00 PM, Dave McGuire wrote: On 08/09/2012 10:54 PM, Gregg Levine wrote: Dave did the Alpha family come in a 1U size? Yes, the DS10L comes to mind. My HECnet node AXPEE:: is one of those. They are EV6-based (nice and quick!) and are available clocked at 466MHz and 600MHz. There are other 1U models, but that's the one I'm most familiar with. If so could said system be considered to be a quiet one? Eh, so-so. From DEC, there was only the DS10L, in two processor speeds as Dave mentioned, and the DS20L which was an 833MHz processor system in the 1U size. The DS10L was supported for use with any of the DEC O/S while the DS20L was only supported for Tru64 from DEC and Linux. VMS was not a supported O/S, although it was purported to be possible to get it to boot with some fiddling. Unfortunately, I was never privy to the details of such. http://h18002.www1.hp.com/alphaserver/archive/ds20l/ http://h18000.www1.hp.com/products/quickspecs/10976_na/10976_na.HTML Alpha Processors Inc (API) also produced a 1U system. Based on the DS20L platform, they aimed for the HPC cluster market. Also purported to be possible to boot VMS with some fiddling, but the usual O/S was some form of Linux. http://youtu.be/RfowtlIk9Uc All were fairly noisy for their size. Maybe not noticeable in a computer center, but definitely in a home setting. John H. Reinhardt