Subject: |
StreamDevice "No reply from device" messages |
From: |
John Dobbins <[email protected]> |
To: |
EPICS Tech Talk <[email protected]> |
Date: |
Thu, 05 Dec 2013 14:33:02 -0500 |
All,
I frequently encounter this situation and am wondering how to best
address it:
An IOC will have a device connected via StreamDevice. In my case it is
typically a serial device connected though a serial-to-ethernet server.
For some reason the serial device is not responding and the IOC console
will have frequent "No reply from device" messages making it difficult
to use the IOC console.
These messages come from StreamCore which calls error() - defined in
StreamError to print to stderr.
I don't see any built in way to redirect these messages. I can imagine
various changes but I am wondering what approach others may have taken
or might suggest.
Regards,
John Dobbins
Cornell University
epics base R3.14.2
stream 2.5.1
asyn 4.19
linux-x86_64
- Replies:
- Re: StreamDevice "No reply from device" messages Eric Norum
- Re: StreamDevice "No reply from device" messages Dirk Zimoch
- RE: StreamDevice "No reply from device" messages ronaldo.mercado
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