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  2013  <20142015  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  2013  <20142015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
<== Date ==> <== Thread ==>

Subject: RE: Record processing during iocInit?
From: Mark Rivers <[email protected]>
To: 'Jörn Wüstenfeld' <[email protected]>, "[email protected]" <[email protected]>
Date: Thu, 6 Nov 2014 14:10:26 +0000
Does the expected value of the reading for that SI record depend on some other output record having already processed?  If so, that can explain the failure during PINI because the SI record may have processed before the required output record.  If this is the problem then you may be able to fix it by using the PHAS field to control the order in which records with PINI process.

Mark


-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Jörn Wüstenfeld
Sent: Thursday, November 06, 2014 6:50 AM
To: [email protected]
Subject: Re: Record processing during iocInit?

The result, after switching on the debug message in snmp is:

_main_: Process CRPC:HZDR:VME:CR1:psSerial
2014/11/06 12:51:39  devSnmp SI read error 'CRPC:HZDR:VME:CR1:psSerial' : oid 
has no valid reading

Some others show the same error message, but later during scanning return 
reasonable results.

Jörn




Replies:
Re: Record processing during iocInit? Andrew Johnson
References:
Record processing during iocInit? Jörn Wüstenfeld
Re: Record processing during iocInit? Jörn Wüstenfeld
RE: Record processing during iocInit? Dalesio, Leo
Re: Record processing during iocInit? Jörn Wüstenfeld

Navigate by Date:
Prev: Re: NaN and analog records Benjamin Franksen
Next: Re: Record processing during iocInit? Andrew Johnson
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  <20142015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
Navigate by Thread:
Prev: Re: Record processing during iocInit? Jörn Wüstenfeld
Next: Re: Record processing during iocInit? Andrew Johnson
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  <20142015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
ANJ, 17 Dec 2015 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·