Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-10 Thread Timothy Sipples
R.S. writes: Upgrade is a fiction, which is offered purely for accounting (taxes, leasing) purposes. Taxes are rather important and (sadly) not fiction. I know this is a technically-oriented forum, but let me be blunt: whether it's 68 or 52 or 73 parts that get replaced in an upgrade doesn't

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-10 Thread P S
On Thu, Jul 9, 2009 at 11:07 PM, Eric Bielefeld eric-ibmm...@wi.rr.comwrote: Now that makes absolutely no sense. I'd be willing to bet that others have had the opposite happen. Sure it does. If the existing box is old enough, IBM really does NOT want to maintain it: they'd rather upgrade you

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Timothy Sipples
Does this mean that those of us who bought z9s in the past two years are already obsolete? I agree with the previous commenters. However, to be fair, an ALS declaration has in the past indicated that IBM feels free to release as much future software as IBM thinks appropriate that requires the

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread R.S.
Timothy Sipples pisze: [...] Also keep in mind that you can upgrade mainframe hardware up to two generations old to the current technology by ordering an upgrade parts kit, not a whole new frame. Upgraded machines retain their serial numbers. This is quite unlike nearly all other servers, which

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Mark Jacobs
Bob Shannon wrote: Does this mean that those of us who bought z9s in the past two years are already obsolete? Only if you want to run z/VM 6.1 and higher. Bob Shannon Rocket Software It wouldn't surprise me in the slightest to find out that IBM is already planning for zOS V2

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Bob Shannon
It wouldn't surprise me in the slightest to find out that IBM is already planning for zOS V2 that will require the new ALS. IBM is usually pretty good about disclosing ALS requirements well in advance of software GA. The ALS requirement for z/VM 6.1 came as a surprise, at least to me. Bob

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread P S
On Thu, Jul 9, 2009 at 2:24 AM, Timothy Sipples timothy.sipp...@us.ibm.comwrote: snip As I recall, z/VM Version 5 was the first major software product that required ARCHLVL 2 (z/Architecture). z/VM Version 4. z/VM 3.1 was the last that would run on pre-z machines. IIRC, z/VM V5 got a new

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Eric Bielefeld
Timothy, I am curious as to what the savings are in upgrading your old computer versus just buying the new model. What are the approximate savings as a percent? Another thought, if you upgrade your current box, you can't sell it. Granted, the value of an older box may not be worth trying

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Mark Zelden
On Thu, 9 Jul 2009 07:20:01 -0400, Mark Jacobs mark.jac...@custserv.com wrote: Bob Shannon wrote: Does this mean that those of us who bought z9s in the past two years are already obsolete? Only if you want to run z/VM 6.1 and higher. Bob Shannon Rocket Software It wouldn't surprise me

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Mark Jacobs
Mark Zelden wrote: On Thu, 9 Jul 2009 07:20:01 -0400, Mark Jacobs mark.jac...@custserv.com wrote: Bob Shannon wrote: Does this mean that those of us who bought z9s in the past two years are already obsolete? Only if you want to run z/VM 6.1 and higher. Bob Shannon

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Mark Zelden
On Thu, 9 Jul 2009 10:07:59 -0400, Mark Jacobs mark.jac...@custserv.com wrote: Mark Zelden wrote: A new ALS requirement doesn't mean the OS has to be re-versioned. That decision is a marketing one, not technical. Mark I agree, but the point I was trying to make was that we can expect

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Marian Gasparovic
Eric, all specialty engines stay, you don't pay for them again. By stay I mean, they will be in an upgraded box without charging you for them again. Marian Gasparovic IBM Slovakia On Thu, Jul 9, 2009 at 3:58 PM, Eric Bielefelderic-ibmm...@wi.rr.com wrote: Timothy, I am curious as to what the

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Patrick O'Keefe
On Thu, 9 Jul 2009 09:15:02 -0500, Mark Zelden mark.zel...@zurichna.com wrote: ... ... we can expect some future level of zOS to require the new ALS. ... Sometimes, the new ALS means a renaming of the OS. But again, that has always been a marketing decision, not a technical one. ... IBM

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Eric Bielefeld
I thought the specialty engines stayed whether you ugraded your box or replaced it - that once you paid for them, you never had to pay again unless you added more of them. No one answered my original question of what percent savings there is in upgrading versus buying a new box. Maybe thats

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Greg Shirey
Eric, The answer is it depends. At one time, we asked for pricing on upgrading our 2086-260 to a 2086-270 (microcode upgrade) versus replacing our mainframe with a z9 BC. The estimates we got from the IBM business partner was that it would cost about 50% more to do the microcode upgrade than

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Eric Bielefeld
Now that makes absolutely no sense. I'd be willing to bet that others have had the opposite happen. Eric Eric Bielefeld Sr. Systems Programmer Milwaukee, Wisconsin 414-475-7434 - Original Message - From: Greg Shirey wgshi...@benekeith.com Eric, The answer is it depends. At

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-09 Thread Edward Jaffe
Patrick O'Keefe wrote: A version upgrades often mean price increases. Those are a little more palatable / salable to upper management if the new version is the first in a line of releases that can make use off new hardware features. IMHO, this is a bad time for price increases. But, with

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-08 Thread Schwarz, Barry A
Does this mean that those of us who bought z9s in the past two years are already obsolete? -Original Message- From: Timothy Sipples [mailto:e99...@jp.ibm.com] Sent: Tuesday, July 07, 2009 3:27 PM To: IBM-MAIN@bama.ua.edu Subject: Preview: z/VM V6.1; IBM Declares New Architecture Level

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-08 Thread Bob Shannon
Does this mean that those of us who bought z9s in the past two years are already obsolete? Only if you want to run z/VM 6.1 and higher. Bob Shannon Rocket Software -- For IBM-MAIN subscribe / signoff / archive access

Re: Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-08 Thread Mark Post
On 7/8/2009 at 5:39 PM, Bob Shannon bshan...@rocketsoftware.com wrote: Does this mean that those of us who bought z9s in the past two years are already obsolete? Only if you want to run z/VM 6.1 and higher. And to help customers out somewhat, the service life of z/VM 5.4 has been

Preview: z/VM V6.1; IBM Declares New Architecture Level Set (ALS)

2009-07-07 Thread Timothy Sipples
IBM has released a preview announcement of z/VM Version 6.1, Statements of Direction, an FAQ list, and other details here: http://www.vm.ibm.com/zvm610 z/VM Version 6.1 has planned general availability in the fourth quarter of 2009. Through this preview announcement, IBM is declaring a second