Re: ICKDSF - PARMS



We are using 3390. Sorry, it was an "I/O ERROR "

Is the ANANLYZE sufficient?


Hal Merritt <HMerritt@xxxxxxxxxxxxx> wrote:
What kind of hardware? For emulated 3390's (such as Shark), a 'read
check' does not make much sense. Most all such activity occurs in the
cache. Real I/O errors are transparently handled in the hardware.

More reasonable might be a read past end of file, inappropriate DCB, a
null file (VTOC entry only), logically corrupt file/database, etc. All
programmer issues, not hardware.

I did once see an error when one of the paths was taken offline.

HTH and good luck

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@xxxxxxxxxxx] On
Behalf Of willie bunter
Sent: Thursday, October 25, 2007 11:14 AM
To: IBM-MAIN@xxxxxxxxxxx
Subject: ICKDSF - PARMS

Good Day,

A problem was reported regarding read checks on a 3390. I ran an
ANALYZE (using parms SCAN SPEED) and "ALL DATA 'MACHINE READABLE'
WITHOUT ERRORS". I executed an INSPECT and received a "FUNCTION
COMPLETED, HIGHEST CONDITION CODE WAS 0".

....snip

Should there be something else that I should try?

Thanks in advance.




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