Is a caRepeater bug was introduced starting from Epics
It is intermittent, and may occur when "Related Display"
button on an medm screen is pressed.
We were able to reproduce "Virtual circuit disconnect"
message (see below) with Epics 3.14.12, Epics 188.8.131.52, and Epics 184.108.40.206 but
not with Epics 3.14.11.
1) Workstations with Epics 3.14.11 do not experience such
"Virtual circuit disconnect" problem with the same IOC, so this bug is likely on
a client side.
2) MEDM build with Epics 220.127.116.11 does not experience such
"Virtual circuit disconnect" problem while running on a workstation with Epics
Is this bug in the caRepeater code?
Mon Feb 06 18:19:30 CST 2012
medmCAExceptionHandlerCb: Channel Access
Channel Name: Unavailable
Native Type: Unavailable
Native Count: 0
Message: Virtual circuit disconnect
Requested Type: TYPENOTCONN
Requested Count: 0
Source File: ../cac.cpp
Line number: 1214