Re: IBM 370 Hard Drive

2016-10-14 Thread Jason Howe

On 10/14/2016 04:03 PM, Dave Wade wrote:

-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Paul
Berger
Sent: 14 October 2016 23:49
To: General Discussion: On-Topic and Off-Topic Posts
<cctalk@classiccmp.org>
Subject: Re: IBM 370 Hard Drive

On 2016-10-14 7:42 PM, Jason Howe wrote:

Came across this in the local craigslist today:

http://seattle.craigslist.org/see/sop/5820161303.html

I don't know if this is of interest to the Big Iron IBM guys, but if
there's any interest from folks not in the Seattle Area, I'm happy to
help faciliate.

--Jason

That is a 62PC I don't know of any 370 systems that used them, I think the
closed they came to a mainframe was they where used in the 8130 and
8140 systems.  There was also at least one in every S/38, in the later

days of

S/38 it was usually only one with the system microcode on it and it was

run

isolated from the rest of the disk storage because of their tendency to

die

suddenly.  I believe that 62PCs where also used in S/34 and Series/1.

Paul.

I was going to say it didn't look like any S/370 drive I had seen. Its also
only the Head and Disk assembly (HAD) and if the spindle has been turned and
who wouldn't turn the spindle, its probably toast. It would make a nice
museum exhibit, provided it was donated, but I think $185 is optimistic...]

Dave
G4UGM

Interesting.  I know nothing about older IBM stuff other than people say 
that it's a little hard to come by, hence why I relayed the find to the 
list -- just in case it was worth it.


--Jason


RE: IBM 370 Hard Drive

2016-10-14 Thread Dave Wade
> -Original Message-
> From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Paul
> Berger
> Sent: 14 October 2016 23:49
> To: General Discussion: On-Topic and Off-Topic Posts
> <cctalk@classiccmp.org>
> Subject: Re: IBM 370 Hard Drive
> 
> On 2016-10-14 7:42 PM, Jason Howe wrote:
> > Came across this in the local craigslist today:
> >
> > http://seattle.craigslist.org/see/sop/5820161303.html
> >
> > I don't know if this is of interest to the Big Iron IBM guys, but if
> > there's any interest from folks not in the Seattle Area, I'm happy to
> > help faciliate.
> >
> > --Jason
> That is a 62PC I don't know of any 370 systems that used them, I think the
> closed they came to a mainframe was they where used in the 8130 and
> 8140 systems.  There was also at least one in every S/38, in the later
days of
> S/38 it was usually only one with the system microcode on it and it was
run
> isolated from the rest of the disk storage because of their tendency to
die
> suddenly.  I believe that 62PCs where also used in S/34 and Series/1.
> 
> Paul.

I was going to say it didn't look like any S/370 drive I had seen. Its also
only the Head and Disk assembly (HAD) and if the spindle has been turned and
who wouldn't turn the spindle, its probably toast. It would make a nice
museum exhibit, provided it was donated, but I think $185 is optimistic...]

Dave
G4UGM