W dniu 14.06.2024 o 17:20, Tony Thigpen pisze:
All,
I have a z/VSE program that I want to start using with z/OS. The
program issues several CCWs to the DS8000, such as SNS, SSS, RCD, &
PSSF that are either volume specific or subsystem specific. Not file
specific.
My first question is in the
Thigpen
Sent: Friday, June 14, 2024 3:55 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Getting dasd info
All,
No. I am not talking about scanning the volume nor reading the VTOC. I
am not touching, in any way, the actual disk data. I am getting
low-level info from the sub-system using CCW Commands
ֵל חַי
נֵ֣צַח יִשְׂרָאֵ֔ל לֹ֥א יְשַׁקֵּ֖ר
From: IBM Mainframe Discussion List on behalf of Mike Shaw
Sent: Friday, June 14, 2024 1:35 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Getting dasd info
No. With the right combination of DYNALLOC, OPEN and RD
: Friday, June 14, 2024 1:35 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Getting dasd info
No. With the right combination of DYNALLOC, OPEN and RDJFCB you can open
the VTOC and execute a channel program that reads the entire VTOC without
any kind of SAF authorization. It can also be read with BSAM but
thorization) to allow access under
> z/OS?
>
> Peter
>
> From: IBM Mainframe Discussion List On Behalf
> Of Matthew Stitt
> Sent: Friday, June 14, 2024 1:00 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: Getting dasd info
>
>
> Take a look at file 527 on t
From: IBM Mainframe Discussion List on behalf of
Farley, Peter <031df298a9da-dmarc-requ...@listserv.ua.edu>
Sent: Friday, June 14, 2024 1:17 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Getting dasd info
Doesn’t physical scan of VTOC/VVDS areas on DASD (or for that matter di
Sent: Friday, June 14, 2024 1:00 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Getting dasd info
Take a look at file 527 on the CBT tape. Program(s) DADSM and LISTICAT. Both
programs do a scan of the disk volumes and generate reports on VTOC, VVDS, etc.
Matthew
On Fri, 14 Jun 2024 12:08:54
Take a look at file 527 on the CBT tape. Program(s) DADSM and LISTICAT. Both
programs do a scan of the disk volumes and generate reports on VTOC, VVDS, etc.
Matthew
On Fri, 14 Jun 2024 12:08:54 -0400, Mike Shaw wrote:
>Tony,
>
>You can run in problem program state and key and issue a UCBSCAN
Tony,
You can run in problem program state and key and issue a UCBSCAN macro to
get a list of UCBs and UCB copies for that z/OS system. You can then run
that returned list and choose only the online DASD UCBs. For each of those
that you are interested in, issue an LSPACE SVC specifying the UCB add
All,
I have a z/VSE program that I want to start using with z/OS. The program
issues several CCWs to the DS8000, such as SNS, SSS, RCD, & PSSF that
are either volume specific or subsystem specific. Not file specific.
My first question is in the area of getting access to a specific volume
on
behalf of
Tony Thigpen
Sent: Friday, June 14, 2024 11:20 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Getting dasd info
All,
I have a z/VSE program that I want to start using with z/OS. The program
issues several CCWs to the DS8000, such as SNS, SSS, RCD, & PSSF that
are either volume specifi
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