1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 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 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 <2023> 2024 |
<== Date ==> | <== Thread ==> |
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Subject: | Re: 'CAS-client' failed in ../../../src/ioc/db/dbEvent.c line 781 |
From: | Michael Davidsaver via Tech-talk <tech-talk at aps.anl.gov> |
To: | 王群要 <wangqy at ihep.ac.cn>, tech-talk at aps.anl.gov |
Date: | Thu, 7 Sep 2023 13:41:07 +0200 |
On 9/6/23 17:02, 王群要 via Tech-talk wrote:
Hi! I am observing occasional/intermittent error in the EPICS IOC running on arm linux.
https://bugs.launchpad.net/epics-base/+bug/541371 This is a long standing issue, which no one has so far been able to isolate or reproduce. By chance have you noticed any pattern in when this occurs?
A call to 'assert(ev_que->evque[ev_que->putix] == EVENTQEMPTY)' by thread 'CAS-client' failed in ../../../src/ioc/db/dbEvent.c line 781. EPICS Release EPICS R3.15.6. Local time is 2023-09-06 16:48:41.207033697 CST Please E-mail this message to the author or to tech-talk at aps.anl.gov Calling epicsThreadSuspendSelf() Thread CAS-client (0xb5e023f0) suspended Do you have any insights on how to avoid this error? Thank you! Qunyao Wang