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<== Date ==> <== Thread ==>

Subject: Re: virtual circuit disconnect
From: Ralph Lange <[email protected]>
To: "Zheng Lifang" <[email protected]>
Cc: EPICS Tech-Talk <[email protected]>
Date: Mon, 28 Jun 2004 14:52:28 +0200
Hi Lifang,

you shouldn't have to set the EPICS_CA_ADDR_LIST in that case, as using
a broadcast on the local network is the default behaviour when a CA
clients wants to connect.

Do you get the same results if you don't set the variable - neither on
the PC nor on the IOC?

Regards,
Ralph


>>>>> "Zheng" == Zheng Lifang <[email protected]> writes:

  > Hi All,
  > We set 192.168.26.n as our control subnet. A PC/Redhat9.0 (with its IP 192.168.26.2) runs edm, and its netmask is set to ffffff00 . The IOC IP address is set to 192.168.26.11:ffffff00 in the boot parameter.
  > The IOC downloads vxWorks and EPICS normally from PC/Redhat. In st.cmd there is putenv("EPICS_CA_ADDR_LIST=192.168.26.255") before iocInit. Also in PC/Linux I set EPICS_CA_ADDR_LIST=192.168.26.255 in .bash_profile .
  > But sometime edm can't connect to IOC, and displays the following messages:

  > CA.Client.Exception..........................
  >   Warning: "Virtual circuit disconnect"
  >   Context: "192.168.26.11:5064"
  >   Source File: ../cac.cpp line 1147
  >   Current Time: Mon Jun 28 2004 16:37:11.282870000

  > Where do I set incorrectly or should pay attention more? 

  > Regards,

  > Lifang

Replies:
RE: virtual circuit disconnect Jeff Hill
caRepeater working practices Simon Rees
References:
virtual circuit disconnect Zheng Lifang

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