IBM has a dump of the bad block.
Length is 31373.
BDW good in the buffer.
Bad when written.
Ongoing.

Jay Campbell
IBM OS Support Section

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@listserv.ua.edu] On Behalf 
Of Barry Merrill
Sent: Tuesday, July 19, 2016 3:12 PM
To: IBM-MAIN@listserv.ua.edu
Subject: Re: RDW corruption

Our output is VB  LRECL=31996  BLKSIZE=32000.
> Using BUFL=32600 fixes our problem.

It looks like your error is too small a BLKSIZE.

The maximum BLKSIZE for VB or VBS is 32760, NOT your 32000.

If BUFL=32600 then your use of BLKSIZE=32000 is short of the mark.

To read ANY VB file, use RECFM=VB,LRECL=32756,BLKSIZE=32760.

Barry

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf 
Of Joseph Reichman
Sent: Monday, July 18, 2016 2:40 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: RDW corruption

I know my boss assigned me this problem As an aside if I register my IRS e-mail 
on IBM-Main is there a way not get every e-mail I don't mind it in my personel 
e-mail But I have a lot of other stuff on my irs.gov e-mail



> On Jul 18, 2016, at 3:21 PM, Campbell Jay <james.l.campb...@irs.gov>
wrote:
> 
> Have a current SR open with IBM...   57827 082 000
> Our output is VB  LRECL=31996  BLKSIZE=32000.
> Using BUFL=32600 fixes our problem.
> SR was opened to find out why that works.
> 
> Jay Campbell
> IBM OS Support Section
> 
> -----Original Message-----
> From: IBM Mainframe Discussion List [mailto:IBM-MAIN@listserv.ua.edu] 
> On Behalf Of Joe Reichman
> Sent: Monday, July 18, 2016 3:17 PM
> To: IBM-MAIN@listserv.ua.edu
> Subject: RDW corruption
> 
> Hi,
> 
> 
> 
> I have a program that generates a corrupted RDW The file is a VB file. 
> I coded a synad exit but it didn't take (it was never given control)
> 
> 
> 
> When I go into ISPF and I do a max down I can see where ISPF can't 
> read
the next record as I get "* * * I/O error detected, i/o terminated * * *"
> 
> 
> 
> As there anything/exit I can do to capture this the program seems to go to
> EOJ      
> 
> 
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