Experimental Physics and Industrial Control System
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Here is the output of seqChanShow and epicsPrtEnvParams for both IOC( both running on single machine). No access/security is configured for PV. All are as per default.
epics> seqChanShow No sequencer task specified. Program Name Thread ID Thread Name SS Name ------------ --------- ----------- ------- c 0x1962340 c ss1 0x7ff754036b50 c_1 ss2 0x7ff754036db0 c_2 ss3
__________________________________________________________________________________
epics> seqChanShow No sequencer task specified. Program Name Thread ID Thread Name SS Name ------------ --------- ----------- ------- cmc 0x205e7d0 cmc ss1 0x7f1914036d90 cmc_1 ss2 0x7f1914036ff0 cmc_2 ss3 epics> __________________________________________________________________________________
epics> epicsPrtEnvParams EPICS_AR_PORT: 7002 EPICS_CAS_AUTO_BEACON_ADDR_LIST is undefined EPICS_CAS_BEACON_ADDR_LIST is undefined EPICS_CAS_BEACON_PERIOD is undefined EPICS_CAS_BEACON_PORT is undefined EPICS_CAS_IGNORE_ADDR_LIST is undefined EPICS_CAS_INTF_ADDR_LIST is undefined EPICS_CAS_SERVER_PORT is undefined EPICS_CA_ADDR_LIST: 192.168.8.5 192.168.8.4 192.168.8.3 192.168.8.2 localhost EPICS_CA_AUTO_ADDR_LIST: NO EPICS_CA_BEACON_PERIOD: 15.0 EPICS_CA_CONN_TMO: 30.0 EPICS_CA_MAX_ARRAY_BYTES: 16665 EPICS_CA_MAX_SEARCH_PERIOD: 300.0 EPICS_CA_NAME_SERVERS is undefined EPICS_CA_REPEATER_PORT: 5065 EPICS_CA_SERVER_PORT: 5064 EPICS_CMD_PROTO_PORT is undefined EPICS_IOC_LOG_FILE_COMMAND is undefined EPICS_IOC_LOG_FILE_LIMIT: 1000000 EPICS_IOC_LOG_FILE_NAME is undefined EPICS_IOC_LOG_INET is undefined EPICS_IOC_LOG_PORT: 7004 EPICS_TIMEZONE: CUS::360:031302:110602 EPICS_TS_NTP_INET is undefined IOCSH_HISTSIZE: 50 IOCSH_PS1: epics> epics> -----------------------------------------------------------------------------------
epics> epicsPrtEnvParam Command epicsPrtEnvParam not found. epics> epicsPrtEnvParams EPICS_AR_PORT: 7002 EPICS_CAS_AUTO_BEACON_ADDR_LIST is undefined EPICS_CAS_BEACON_ADDR_LIST is undefined EPICS_CAS_BEACON_PERIOD is undefined EPICS_CAS_BEACON_PORT is undefined EPICS_CAS_IGNORE_ADDR_LIST is undefined EPICS_CAS_INTF_ADDR_LIST is undefined EPICS_CAS_SERVER_PORT is undefined EPICS_CA_ADDR_LIST: 192.168.8.5 192.168.8.4 192.168.8.3 192.168.8.2 localhost EPICS_CA_AUTO_ADDR_LIST: NO EPICS_CA_BEACON_PERIOD: 15.0 EPICS_CA_CONN_TMO: 30.0 EPICS_CA_MAX_ARRAY_BYTES: 16665 EPICS_CA_MAX_SEARCH_PERIOD: 300.0 EPICS_CA_NAME_SERVERS is undefined EPICS_CA_REPEATER_PORT: 5065 EPICS_CA_SERVER_PORT: 5064 EPICS_CMD_PROTO_PORT is undefined EPICS_IOC_LOG_FILE_COMMAND is undefined EPICS_IOC_LOG_FILE_LIMIT: 1000000 EPICS_IOC_LOG_FILE_NAME is undefined EPICS_IOC_LOG_INET is undefined EPICS_IOC_LOG_PORT: 7004 EPICS_TIMEZONE: CUS::360:031302:110602 EPICS_TS_NTP_INET is undefined IOCSH_HISTSIZE: 50 IOCSH_PS1: epics> epics> -------------------------------------------------------------------------------------------------------
Thanks and Regards
Ganesh
-----Mark Rivers wrote: -----To: Ganesh Jangir <[email protected]>, "[email protected]" <[email protected]>, "[email protected]" <[email protected]> From: Mark Rivers <[email protected]> Date: 03/06/2014 08:10PM Subject: RE: Sequencer is not monitoring Pvs from another IOC
In each IOC can you send the output of the command
epicsPrtEnvParams
Mark
________________________________
From: [email protected] [[email protected]] on behalf of Ganesh Jangir [[email protected]]
Sent: Thursday, March 06, 2014 8:37 AM
To: [email protected]; [email protected]
Subject: Re: Sequencer is not monitoring Pvs from another IOC
Hi Pierrick, Benjamin
Thanks for the mail. I made an clean ioc using makeBaseApp.pl -t ioc <name> , makeBaseApp.pl -i -t ioc <name> . Added Db files and Sequencer files followed by successful make.
I am using
Epics base-3.14.12.3
Sequencer seq-2.1.16
OS: Linux Fedora 19 64bit
I am not using [X] procServ. Here is the environment variables.
#############declaring the EPICS environment LOCALLY#############################
export [X] EPICS_ROOT=/home/[X]ganesh/epics
export [X] EPICS_HOST_ARCH=[X]linux-x86_64
export [X] EPICS_BASE=$[X]EPICS_ROOT/[X]base-3.14.12.3
export [X] EPICS_EXTENSIONS=$[X]EPICS_ROOT/extensions
export [X] EPICS_CA_ADDR_LIST="192.168.8.2 192.168.8.3 192.168.8.4 192.168.8.5"
export [X] MOTIF_LIB=/[X]usr/[X]lib64/
export [X] SEQ=$[X]EPICS_ROOT/extensions/[X]seq-2.1.16
export PATH=/[X]sbin:/bin:/[X]usr/[X]sbin:/[X]usr/bin:$file:$[X]EPICS_ROOT/[X]base-3.14.12.3/bin/[X]linux-x86_64:/bin/[X]linux-x86_64
export [X] LD_LIBRARY_PATH=$[X]LD_LIBRARY_PATH:$[X]EPICS_BASE/lib/$[X]EPICS_HOST_ARCH:$[X]EPICS_EXTENSIONS/lib/$[X]EPICS_HOST_ARCH
############################################################################
-----[X]Pierrick [X] Hanlet wrote: -----
To: [X] Ganesh [X] Jangir <[email protected]>
From: [X] Pierrick [X] Hanlet <[email protected]>
Date: 03/06/2014 07:13PM
Subject: Re: [X] Sequencer is not monitoring [X] Pvs from another [X] IOC
Hi [X] Ganesh,
In order to get an answer from the experts, you will likely need to provide more information;
namely, version number of the software, the hardware configurations of the [X] IOCs, operating
system([X]s), etc. For example, one [X] IOC may be in a [X] VME crate and another [X] IOC run from a
[X]linux [X] pc; then you would have to be certain to set the environment variables correctly,
particularly [X] EPICS_CA_ADDR_LIST.
Are you running these [X] IOCs from [X] procServ? I'm asking because I have a similar issue.
Cheers,
[X]Pierrick
On 03/06/2014 01:23 PM, [X] Ganesh [X] Jangir wrote:
Dear All,
[X]Sequencer in one [X] IOC, is not able to monitor, [X] PV from another [X] IOC on the same network. However these [X] PVs are accessible by [X] caget and [X] camonitor on both machines.
[X]____Here is what I am doing.____________________________________________________
Machine 1, [X] IOC1.
[X]DB_1.db has
record(waveform, "[X]CMD_FIELD")
{ field([X]DESC, "command")
field([X]NELM, 16000)
field([X]FTVL, CHAR)
}
[X]SEQ1.stt
Updated above [X] PV successfully.
-----------------------------------------------------------
Machine 2 [X] IOC2
[X]SEQ2.stt has
char [X] CMD_[16000];
assign [X] CMD to "[X]CMD_FIELD";
monitor [X] CMD;
[X]evflag [X] cmdDFlag;
sync [X] CMD [X] cmdDFlag;
But not able to access the [X] PV. It works only when I am creating this [X] PV in [X] IOC2.
Please help.
Thanks and Regards
[X]Ganesh
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_______________________________________________________________
[X]Pierrick [X] Hanlet
[X]IIT/[X]Fermilab
+44-(0)1235-44-5550 ([X]RAL)
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- Replies:
- Re: Sequencer is not monitoring Pvs from another IOC Andrew Johnson
- Re: Sequencer is not monitoring Pvs from another IOC Benjamin Franksen
- References:
- RE: Sequencer is not monitoring Pvs from another IOC Mark Rivers
- Sequencer is not monitoring Pvs from another IOC Ganesh Jangir
- Re: Sequencer is not monitoring Pvs from another IOC Ganesh Jangir
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ANJ, 17 Dec 2015 |
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