RE: QINTER problems: CPF5390, CPF1317, CPF1189, CPF1196 -- MIDRANGE-L

Thanks Jeff,

We'll take this under advisement.

Rob Berendt
-- 
"They that can give up essential liberty to obtain a little temporary 
safety deserve neither liberty nor safety." 
Benjamin Franklin 




Jeff Bull <Jeff.Bull@xxxxxxxxxxxxxxx> 
Sent by: midrange-l-bounces@xxxxxxxxxxxx
09/23/2003 09:22 AM
Please respond to
Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>


To
"'Midrange Systems Technical Discussion'" <midrange-l@xxxxxxxxxxxx>
cc

Subject
RE: QINTER problems:  CPF5390, CPF1317,  CPF1189, CPF1196






I recall having this problem a couple of years ago, as far as I can
remember, the symptoms and cause where near enough identical.

I never did solve it as such, but managed to reduce the frequency of
occurences ...

Split the QINTER subsystem monitor job and the interactive jobs into
separate pools (subsystem-pools in different system pools - I moved
SBS-pool-1 to *BASE, used the routing entries to put the interactive jobs
into sbs-pool-2, *INTERACT).

The *NOMAX activity level on QINTER-sbsd is bad news, particularly when
developers (super users) run batch-style jobs there.  Use the
TimeSlicePoolEnd value to purge them to the batchpool.

Use multiple QINTERx sbs's and workstation name/type entries to keep the
overall number of jobs in a subsystem down to 200 or less.  This may of
course necessitate the purchase of more system memory.

... my tuppence worth ...

Kind regards,

Jeffrey E. Bull
OS400 Software Support Consultant

IBM Certifiied iSeries System Implementation Expert
IBM Certified AS/400 System Administrator 

tel.      +44 [0] 149 454 9533               swb.   +44 [0] 149 454 9400
mbl.     +44 [0] 786 750 4961               fax.    +44 [0] 149 454 9454
web.     http://www.itm-group.co.uk
 
ITM Group Ltd, Latimer Square, White Lion Road, Amersham, Buckinghamshire,
HP7 9JQ, United Kingdom


-----Original Message-----
From: rob@xxxxxxxxx [mailto:rob@xxxxxxxxx]
Sent: 22 September 2003 20:11
To: Midrange Systems Technical Discussion
Subject: Re: QINTER problems: CPF5390, CPF1317, CPF1189, CPF1196


IBM's response:


 
It appears that the subsystem was busy processing device errors, and 
didn't respond to the Retrieve Group Attributes request.  After the 
interactive job wits 30 seconds for the subsystem to reply, it will post
the CPF1317. 
. 
Out first recommendation would be to check the number of users in the 
interactive subsystem.  We recommend only having 250 - 300 users in an 
interactive subsystem, and we may see a variety of errors if that number
is exceeded.  The subsystem is just bogged down too much with device 
processing if we have too many devices. 
. 
Second, there are a few PTFs we'd recommend for general subsystem 
concerns.  I'd recommend downloading and applying SI09702 and SI09642 
for 5722SS1.  There is a third PTF for APAR SE11621, but this third PTF 
is not yet available. 
. 
Hopefully, these recommendations should help prevent this problem from 
occurring again. 



By the way, this error occurred in SYS501C.  Some of you know what that 
program is, and also know that I do not have access to the source, etc.

I'll order the ptf's and see what they do.

Rob Berendt
-- 
"They that can give up essential liberty to obtain a little temporary 
safety deserve neither liberty nor safety." 
Benjamin Franklin 
_______________________________________________
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing 
list
To post a message email: MIDRANGE-L@xxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/midrange-l
or email: MIDRANGE-L-request@xxxxxxxxxxxx
Before posting, please take a moment to review the archives
at http://archive.midrange.com/midrange-l.


________________________________________________________________________
This e-mail has been scanned for all viruses by ITM. The
service is powered by MessageLabs. For more information on a proactive
anti-virus service working around the clock, around the globe, 
email marketing@xxxxxxxxxxxxxxx
ITM - Managing Communication and Information through technology
Company registration number - 3783433
________________________________________________________________________


DISCLAIMER

Any opinions expressed in this email are those of the
individual and not necessarily the Company. This email
and any files transmitted with it, including replies and
forwarded copies (which may contain alterations) 
subsequently transmitted from the Company, are 
confidential and solely for the use of the intended recipient. If you are 
not the intended recipient or the 
person responsible for delivering to the intended recipient, 
be advised that you have received this email in error and
 that any use is strictly prohibited.

If you have received this email in error please notify the IT
manager by telephone on +44 (0)870 871 2233 or via 
email to Administrator@xxxxxxxxxxxxxxx, including a copy
of this message. Please then delete this email and 
destroy any copies of it.

________________________________________________________________________This 
e-mail has been scanned for all viruses by ITM. The
service is powered by MessageLabs. For more information on a proactive
anti-virus service working around the clock, around the globe, 
email marketing@xxxxxxxxxxxxxxx
ITM - Managing Communication and Information through technology
Company registration number - 
3783433________________________________________________________________________
_______________________________________________
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing 
list
To post a message email: MIDRANGE-L@xxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/midrange-l
or email: MIDRANGE-L-request@xxxxxxxxxxxx
Before posting, please take a moment to review the archives
at http://archive.midrange.com/midrange-l.