Experimental Physics and
Industrial Control System

"Martin L. Smith" <[email protected]> · Thu, 19 Aug 2010 11:00:15 -0500

I think that I forgot to mention that we too are using gateway 2.0.4.0
Steven M. Hartman wrote:

Andrew Johnson wrote:
Our ctlapps4l gateway built with 3.14.11 on Linux has apparently been
running continuously since March 18th. We don't normally allow puts
through that gateway though, so you could be exercising parts of the
code that we don't use here.

For another data point, after experiencing frequent gateway crashes
(usually subsequent to IOC reboots) with 3.14.8.2 and gateway 2.0.2.?,
we upgraded to gateway 2.0.4.0 under 3.14.11 and haven't seen a single
crash. (Both on Linux.)
The current instance has been running since Mar 4 09:48 and survived a
just ending maintenance period with lots of IOC reboots.
This is a read-only gateway, but handles a large number of PVs
(potentially a few * 10^5) on a large number of IOCs (~500) for a large
number of clients (anything outside the controls network firewall).

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System