EPICS Controls Argonne National Laboratory

Experimental Physics and
Industrial Control System

1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
<== Date ==> <== Thread ==>

Subject: Re: StreamDevice "No reply from device" messages
From: Andrew Johnson <[email protected]>
To: Mark Rivers <[email protected]>
Cc: Eric Norum <[email protected]>, EPICS Tech Talk <[email protected]>
Date: Thu, 5 Dec 2013 13:50:33 -0600
On 12/05/2013 01:45 PM, Mark Rivers wrote:
Nope, that won't work, because streamDevice does not currently use
the asynTrace facility to print error messages.  I've suggested that
Dirk change StreamDevice to do this, but it is non-trivial because
most of StreamDevice is not aware of asyn, and does not necessarily
have access to the required asynUser structure when it needs it.

If StreamDevice used the errlogPrintf() API from libCom (errlog.h) then you could at least use 'eltc 0' to disable the messages. I would only want to do that temporarily because it turns off all errlog messages, but it is useful when you can't see what you're typing because of the volume of output.

- Andrew
--
Advertising may be described as the science of arresting the human
intelligence long enough to get money from it. -- Stephen Leacock

References:
StreamDevice "No reply from device" messages John Dobbins
Re: StreamDevice "No reply from device" messages Eric Norum
RE: StreamDevice "No reply from device" messages Mark Rivers

Navigate by Date:
Prev: RE: StreamDevice "No reply from device" messages Mark Rivers
Next: Re: StreamDevice "No reply from device" messages Dirk Zimoch
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
Navigate by Thread:
Prev: RE: StreamDevice "No reply from device" messages Mark Rivers
Next: Re: StreamDevice "No reply from device" messages Dirk Zimoch
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
ANJ, 20 Apr 2015 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·