Experimental Physics and
Industrial Control System

"Kasemir, Kay" <[email protected]> · Fri, 14 Oct 2016 16:10:20 +0000

> When I tried to archive only 90 channels, sometimes the "Write State" shows "Write Error"
"Write error" is different from reaching a samples-per-second performance limit.
In a normal operating setup, there should be no write error except when the RDB is down, or the RDB has some internal error.

Check the log file of the archive engine for details on the write error.
There should be a stack trace with a more detailed error message.
For example, a null pointer exception or an error returned from the RDB on why it didn't like to write some sample.

-Kay

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System