Experimental Physics and Industrial Control System
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Hi Oleg,
What release of the vxWorks BSP are you using? You can see with the “release” command at the vxWorks prompt.
Mark
From: Tech-talk <tech-talk-bounces at aps.anl.gov>
On Behalf Of Makarov, Oleg A. via Tech-talk
Sent: Tuesday, September 6, 2022 3:20 PM
To: Jeffrey O. Hill <johill at lanl.gov>; Ralph Lange <Ralph.Lange at bessy.de>
Cc: tech-talk at aps.anl.gov
Subject: 'CAS-client' failed in ../db/dbEvent.c line 540
I am observing occasional/intermittent error in the vxWorks EPICS IOC. Error occurs during connection from CA client to the PVs in the IOC.
mvme6100 IOC is running on EPICS version 7.0.6.1. We have CA clients using Java JCA library 2.4.1 and pyepics 3.5.0.
A call to 'assert(status == epicsMutexLockOK)'
by thread 'CAS-client' failed in ../db/dbEvent.c line 540.
EPICS Release EPICS R7.0.6.1.
Local time is 2022-09-06 14:58:32.719904388 CST/CDT
Calling epicsThreadSuspendSelf()
Do you have any insights on how to avoid this error?
Oleg Makarov and Mark Hillgart
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ANJ, 14 Sep 2022 |
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