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<== Date ==> <== Thread ==>

Subject: Re: Gateway/CAS "bad resource" with CAJ?
From: "Steven M. Hartman" <hartmansm@ornl.gov>
To: Jeff Hill <johill@lanl.gov>
Cc: "'TechTalk'" <tech-talk@aps.anl.gov>
Date: Mon, 07 Mar 2011 13:55:55 -0500
Jeff Hill wrote:

I don’t claim to fully understand at this point what's occurring; I created
bug entry 730720 at launchpad so we can work the issue.

It appears that these "bad resource" messages correspond with a big increase in network traffic on the public interface of the gateway machine: from 3,000 packets/sec to 4,000,000 pk/s receive and 8,000 pk/s to 500,000 pk/s transmit. (This gateway provides read-only access to clients outside the control system firewall. The network interface showing the increase is the one on the "office" side, not those on the control system side which seem fine.)

This is gateway-2-0-4-0 on EPICS 3.14.11 on RHEL 4-8, x86 32-bit.

--
Steven Hartman
hartmansm@ornl.gov



References:
Gateway/CAS "bad resource" with CAJ? Kasemir, Kay
RE: Gateway/CAS "bad resource" with CAJ? Jeff Hill

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