Re: Is it possible to put 2 subnets on 1 phy osa card

2009-10-21 Thread Hadaway, John
As usual it depends on how you are set up now...one Physical OSA card has two ports...you could could segregate the two subnets by port...lots of things like QDIO or Passthru and what applications use what...load balancing turned on in your IP stack etc etc...there are some very good OSA redbooks

Re: Fwd: Is There Such a Thing as a Mainframe Monopoly?

2009-10-20 Thread Hadaway, John
It is not malicious...just common sense business practices in a capitalist society. Although others might think otherwise. -Original Message- From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of Tom Marchant Sent: Tuesday, October 20, 2009 5:58 AM To:

Re: additional processor?

2009-10-13 Thread Hadaway, John
Do you have any capacity planning tools other than RMF raw data? Your most favored workloads of DB2 and CICS...are they maxing out when dispatched on one processor? For CICS workloads additional processors are not much help if you are using all of a single processor...it's just the

Re: Page Faults and Interrupts

2009-10-10 Thread Hadaway, John
Look at any system trace in one of your dumps for PIC 011s and you can see how the flow goes for a page fault program interrupt...if you want more detail the other responders have pointed you to the right place. John A. Hadaway Senior Systems Programmer/Analyst University of California San

Re: More bad news.

2009-10-10 Thread Hadaway, John
The shortage is geograpghic...cost of moving preclude potential candidates from filling jobs in areas where needed...but with the housing crisis maybe that might change... John A. Hadaway Senior Systems Programmer/Analyst University of California San Diego Medical Center (619) 543-2270