-Original Message-
From: IBM Mainframe Discussion List On Behalf Of
Peter Relson
Sent: Friday, September 9, 2022 1:00 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: VSMLIST question
Joe,
You're saying that you did get output of
0001 7F88 1000 0001 7FF88 0500
Joe,
You're saying that you did get output of
0001 7F88 1000 0001 7FF88 0500
within the returned data from the VSMLIST invocation you had shown?
I can't think of a way that that would be OK. Unless I'm forgetting something,
it would be APARable and I'd encourage you to
Peter
You are right while doing my analysis
I found some erroneous data returned not really erroneous
But I did screen print so it’s not made up
The allocated block address is FF7A5000
Looking at the doc mapping macro
IGVVSMD for the block descriptor it’s
VSMDBLKDSA
Now I know
Joe R wrote:
Let me use an example 0001 7000 01000 0001 7000 0800
So the allocated address is 7800 for 200
Close.
The freed storage starts at 7000 and runs for 800.
That means that allocated storage starts at 7800 and runs for 800.
If you showed more data that
-MAIN@LISTSERV.UA.EDU
Subject: Re: VSMLIST question
Joseph
Why do you need VSMLOC at all if you are processing VSMLIST SP=PVT,SPACE=FREE ?
The TCB address is returned as part of the answer area buffer prior to each set
of ALLOC+FREE descriptors for each subpool.
It looks something like
..and so on until next TCB struct (after all subpools processed)
>
>TCB_STRUCT(2)
>
>..and so on
>
> I hope the above helps.
>
> Rob Scott
> Rocket Software
>
>
> From: IBM Mainframe Discussion List On Behalf Of
> Joseph Reichman
> S
Discussion List On Behalf Of
Joseph Reichman
Sent: 07 September 2022 14:23
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: VSMLIST question
EXTERNAL EMAIL
Rob
You are correct 7FF……. Are LSQA type address
However my question is using VSMLIST SPACE=FREE SP=PVT the returned block
descriptors are both
mp of the target address space and
> comparing what you are seeing with IPCS VSMDATA.
>
> Rob Scott
> Rocket Software
>
> -Original Message-
> From: IBM Mainframe Discussion List On Behalf Of
> Joseph Reichman
> Sent: 07 September 2022 13:13
> To: IBM-MAIN@LIS
.
Rob Scott
Rocket Software
-Original Message-
From: IBM Mainframe Discussion List On Behalf Of
Joseph Reichman
Sent: 07 September 2022 13:13
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: VSMLIST question
EXTERNAL EMAIL
Hi
Its my understanding that when code the following (below
Hi
Its my understanding that when code the following (below the code for VSMLIST)
what gets returned in my work area is the both an
allocated followed by free storage this is what on understand from bullet 4
specified in the authorized Assembler guide page 240
So for example I could
So the allocated storage would be whitin 51000 bytes meaning the range of
storage is 7FF9C000 - 7FFED000 and the ALLOC starts at 7FFEC1D8 do I have it
right ?
> On Feb 14, 2022, at 10:12 AM, Harris Morgenstern wrote:
>
> From MVS Authorized Assembler Services Ref:
>
> ,SPACE=ALLOC
>
>From MVS Authorized Assembler Services Ref:
,SPACE=ALLOC
,SPACE=FREE
,SPACE=UNALLOC
Specifies whether allocated, allocated and free, or unallocated storage is
to be reported.
ALLOC indicates that the virtual addresses and lengths of blocks of
storage allocated to the specific
area are to be
Hi
On VSMLIST SP=PVT,SPACE=FREE
In the following block descriptor
... 0001 7FF9C000 00051000
0001 7FF9C000 0E28
The first block descriptor at address at address 7FF9C000 for length of
51000 IS FREE allocated storage starts at 7FF9C000 + 51000 or 7FFED000 for a
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