Re: Ancient DASD connectivity

2019-05-18 Thread Joe Monk
The 3375 (CKD brother of the 3370 FBA) was attached thru a 3880 storage control. There were A,B, and D units. The D units were the tails and the A units were the heads. The D units provided a second path but couldnt be attached to the same 3880 as the A unit of the string, nor could that 3880 be at

Re: Metal-C exits

2019-05-18 Thread Peter Relson
The languages that probably should be supported are C/C++, COBOL, FORTRAN, Java, and PL/1. The train for z/OS-provided Fortran, Cobol, and PL/I mappings left long ago. I see no realistic possibility that such mappings will be provided in the future. XLC already provides a DSECT to struct c

Re: Ancient DASD connectivity

2019-05-18 Thread scott Ford
There were inboard and outboard channels as well depending on the box, aka cpu used.. Scott On Sat, May 18, 2019 at 6:46 AM Joe Monk wrote: > The 3375 (CKD brother of the 3370 FBA) was attached thru a 3880 storage > control. There were A,B, and D units. The D units were the tails and the A > un

Re: Exit Question

2019-05-18 Thread Binyamin Dissen
It's environment would support doing disk I/O, as it is unlocked primary. The issue would be that you are in an arbitrary address space, thus you would not likely have the file you wish to read/write from allocated. On Fri, 17 May 2019 12:21:07 -0400 scott Ford wrote: :>All: :> :>Here is my d

Re: Exit Question

2019-05-18 Thread scott Ford
Elardus/Binyamin: I was referring to System Logger, but as you and Binyamin pointed out , depends on the address space and the rules laid out by the IBM code. This is fine, I am probably going to 'bite the bullet' and use a Dataspace . I did some digging through Google postings from the Listserv a

Re: File 228 CBT tape - HSM panel recovery

2019-05-18 Thread Peter
Hi Peter I still don't find the updated 228 file in CBTTAPE. Could you please send me offline if you have now ? Peter On Fri, 17 May, 2019, 7:18 PM Peter Vander Woude, wrote: > I just submitted to the cbt site, an updated file 228, that works > correctly. > > The problem lies in how the clis

Re: File 228 CBT tape - HSM panel recovery

2019-05-18 Thread Mike Schwab
http://www.cbttape.org/updates.htm On Sun, May 19, 2019 at 4:31 AM Peter wrote: > > Hi Peter > > > I still don't find the updated 228 file in CBTTAPE. > > Could you please send me offline if you have now ? > > Peter > > On Fri, 17 May, 2019, 7:18 PM Peter Vander Woude, > wrote: > > > I just sub

Re: LE question

2019-05-18 Thread Brian Westerman
This particular exit only looks at the commands issued (from consoles or jobs, etc.) so the overhead is pretty small. I wanted to do a lot of optional work at the time though so it made more sense to code things so that they told me what to look at and I only looked at those commands (instead o

Re: File 228 CBT tape - HSM panel recovery

2019-05-18 Thread Peter
Thanks Peter and Mike On Sun, 19 May, 2019, 8:54 AM Mike Schwab, wrote: > http://www.cbttape.org/updates.htm > > > On Sun, May 19, 2019 at 4:31 AM Peter wrote: > > > > Hi Peter > > > > > > I still don't find the updated 228 file in CBTTAPE. > > > > Could you please send me offline if you have