Re: IO CCW command codes?

2023-05-11 Thread Tony Thigpen
Thanks Ed. I actually have that MP3000 manual on my PC from when I was using a MP300. It has more commands than I had in my other best reference. Wish I had something newer for the DS8000. :-( Tony Thigpen Ed Jaffe wrote on 5/11/23 19:47: On 5/11/2023 3:54 PM, Tony Thigpen wrote: I don't

Re: IO CCW command codes?

2023-05-11 Thread Ed Jaffe
On 5/11/2023 3:54 PM, Tony Thigpen wrote: I don't know if it should be on this list, or IBM-Main, but I am looking for some good documentation on current command codes used in CCWs. For example, I am helping a customer with a issue with VSE cause by a vendor program that is using a command

Re: IO CCW command codes?

2023-05-11 Thread Tony Thigpen
Peter, Yes, DASD. But, I have all the dvds that came with my 8880, but I have not found any manual discribing valid CCs. But, maybe I missed it and someone could point me to the correct dvd. Tony Thigpen Farley, Peter wrote on 5/11/23 19:02: Tony, Wouldn't that be documented in the

Re: IO CCW command codes?

2023-05-11 Thread Farley, Peter
Tony, Wouldn't that be documented in the hardware manual for the specific DASD control unit being accessed? I haven't had need for any of those since 3330/3350 days, but I am sure they must exist somewhere for all of the 3390-look-alike units, both IBM and competitors. Of course, I just

IO CCW command codes?

2023-05-11 Thread Tony Thigpen
I don't know if it should be on this list, or IBM-Main, but I am looking for some good documentation on current command codes used in CCWs. For example, I am helping a customer with a issue with VSE cause by a vendor program that is using a command code of 'A5' and I can't find A5 in any of