EPICS Controls

Argonne National Laboratory

Experimental Physics and
Industrial Control System

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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 ==>

Subject:	Re: asyn+streamDevice hangs with synchronousLock:Yes
From:	"Brian McAllister" <[email protected]>
To:	Mark Rivers <[email protected]>
Cc:	"[email protected]" <[email protected]>
Date:	Tue, 02 Jul 2013 14:23:12 -0400

What does it mean if synchronousLock is permanently "Yes" ?

I see it's a mutex and that it's used in many places.  Is there any way to
find out where it is being locked/not unlocked ?

- brian

Replies:: RE: asyn+streamDevice hangs with synchronousLock:Yes Mark Rivers

References:: RE: asyn+streamDevice hangs with synchronousLock:Yes Mark Rivers

Navigate by Date:: Prev: naming services Silver; Next: RE: asyn+streamDevice hangs with synchronousLock:Yes Mark Rivers; 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
Navigate by Thread:: Prev: RE: asyn+streamDevice hangs with synchronousLock:Yes Mark Rivers; Next: RE: asyn+streamDevice hangs with synchronousLock:Yes Mark Rivers; 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

ANJ, 20 Apr 2015

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