Allen,

I like to think that most sights would manage this with DFSMS, and define a 
3390 device as the VIO model.

I'm not sure what the smallest supported device type is nowadays, but the 2314 
disappeared as the device of choice for throttling VIO size a long time ago.

Having one track geometry makes life easier, even with SDB.


RON HAWKINS
Director, Ipsicsopt Pty Ltd (ACN: 627 705 971)
m+61 400029610| t: +1 4085625415 | f: +1 4087912585

-----Original Message-----
From: IBM Mainframe Discussion List <[email protected]> On Behalf Of 
Allan Staller
Sent: Monday, 23 September 2019 22:35
To: [email protected]
Subject: Re: [IBM-MAIN] VIO dataset problem

Typically, the vio default (installation set) is much smaller than the max. The 
OP might investigate the size of the specific files involved.

-----Original Message-----
From: IBM Mainframe Discussion List <[email protected]> On Behalf Of 
Steve Thompson
Sent: Saturday, September 21, 2019 10:16 PM
To: [email protected]
Subject: Re: VIO dataset problem

If I remember correctly, the limit for a VIO Data set is 65535 tracks.

Sent from my iPhone — small keyboarf, fat fungrs, stupd spell manglr. Expct 
mistaks


> On Sep 21, 2019, at 9:22 PM, Shivang Sharma <[email protected]> wrote:
>
> Hi ,
>
> We are not storage constraint . We hardly page .The idea behind using VIO is 
> to reduce hard I/O for BDAM . When you say the file size is excessive is 
> there a limit ? Job is not looping that's for sure .
>
> Thanks
>
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