Experimental Physics and Industrial Control System
Something is wrong, that should work fine. Here's what I get on a record connected to a VXI11 driver:
epics> dbpf asynRecord.AOUT "test"
DBR_STRING: "test"
epics> dbpr asynRecord 10
ACKS: NO_ALARM ACKT: YES ACMD: None ADDR: 3
AINP: +1.0071E+21
AOUT: test AQR: 0 ASG:
ASP: (nil) AUCT: autoConnect BAUD: Unknown BINP: 0
BKPT: 00 BOUT: 0 CNCT: Connect DBIT: Unknown
DESC: DISA: 0 DISP: 0 DISS: NO_ALARM
DISV: 1 DPVT: 0x8acb750 DRVINFO: DSET: 0x163908
DTYP: asynRecordDevice ENBL: Enable EOMR: End
ERRS: 0x8acba58 EVNT: 0 F64INP: 0 F64IV: 0
F64OUT: 0 FCTL: Unknown FLNK:CONSTANT 0 GPIBIV: 1
I32INP: 0 I32IV: 1 I32OUT: 0 IEOS:
IFACE: asynOctet IFMT: ASCII IMAX: 200 IPTR: 0x8acb958
LCNT: 0 LSET: 0x8aced90 MCTL: Unknown
MLIS: 88 fb b0 08 d8 f6 b0 08 1f 00 00 00 MLOK: 38 b7 ac 08
NAME: asynRecord NAWT: 4 NORD: 13 NOWT: 80
NRRD: 0 NSEV: NO_ALARM NSTA: NO_ALARM OCTETIV: 1
OEOS: OFMT: ASCII OMAX: 40 OPTIONIV: 1
OPTR: 0x8acb928 PACT: 0 PCNCT: Connect PHAS: 0
PINI: NO PORT: L0 PPN: (nil) PPNR: (nil)
PRIO: LOW PROC: 0 PRTY: Unknown PUTF: 0
RDES: 0x8aa8db0 REASON: 0 RPRO: 0 RSET: 0x1638c0
SBIT: Unknown SCAN: Passive SDIS:CONSTANT SEVR: NO_ALARM
SOCK: SPR: 0 SPVT: (nil) STAT: NO_ALARM
TB0: On TB1: Off TB2: Off TB3: Off
TB4: Off TFIL: Unknown TIB0: Off TIB1: Off
TIB2: Off TIME: 2010-06-16 08:48:57.406695215
TINP: +1.0071E+21\r\n TIOM: 0 TMOD: Write/Read
TMOT: 1 TMSK: 1 TPRO: 0 TSE: 0
TSEL:CONSTANT TSIZ: 80 UCMD: None UDF: 0
UI32INP: 0 UI32IV: 0 UI32MASK: 4294967295
UI32OUT: 0 VAL:
Please send the complete output of the following 2 commands:
dbpr LS450PS:asyn 10
asynReport 10 sockserv
________________________________
From: [email protected] on behalf of William Lu
Sent: Tue 6/15/2010 4:46 PM
To: Ralph Lange
Cc: [email protected]
Subject: Re: Channel Access Writes Failed on Asyn Record Writable Fields
The dbpf does not work. It gives the error message as below:
epics> dbpf LS450PS:asyn.AOUT abc
filename="../dbTest.c" line number=295
putFields are disabled - dbPutField error
Thanks,
William Lu
Ralph Lange wrote:
> Can you change the fields locally from the ioc shell (using "dbpf")?
> If yes, is Access Security enabled? Do you have write access rights?
> ("cainfo" on the client machine will tell you.)
>
> Ralph
>
>
> On Tue 15 Jun 2010 15:39:33 William Lu wrote:
>> I am having problems with channel access writes on asyn record's
>> writable fields such AOUT and PORT. I created the following asyn
>> tcp/ip port and the asyn record:
>>
>> In a startup iocsh script:
>> drvAsynIPPortConfigure("sockserv","127.0.0.1:9099",0,0,0)
>>
>> The asyn record:
>> record(asyn, LS450PS:asyn) {
>> field(DTYP, "asynRecordDevice")
>> field(PORT, "sockserv")
>> field(ADDR,"0")
>> }
>>
>> After the record has been loaded to the ioc, I cannot write the AOUT
>> or PORT fields of the record through channel access. When I caput on
>> those fields, I got the error messages like the following:
>>
>> >caput LS450PS:asyn.AOUT "abc"
>> Old : LS450PS:asyn.AOUT
>> CA.Client.Diagnostic..............................................
>> Message: "Could not perform a database value put for that channel"
>> Severity: "Warning" Context: "detected by:
>> devl17.acc.jlab.org:5064 for: LS450PS:asyn - with request
>> chan=LS450PS:asyn.AOUT op=1 data type=DBR_STRING count=1"
>> ..................................................................
>> New : LS450PS:asyn.AOUT
>>
>> What is the problem? Any help would be gratefully appreciated.
>>
>> William Lu
>> Jefferson Lab
>>
--
Weiwei Lu
757-269-7476
[email protected]
- Replies:
- Re: Channel Access Writes Failed on Asyn Record Writable Fields William Lu
- References:
- Channel Access Writes Failed on Asyn Record Writable Fields William Lu
- Re: Channel Access Writes Failed on Asyn Record Writable Fields Ralph Lange
- Re: Channel Access Writes Failed on Asyn Record Writable Fields William Lu
- Navigate by Date:
- Prev:
Re: Channel Access Writes Failed on Asyn Record Writable Fields Wesley Moore
- Next:
Re: Channel Access Writes Failed on Asyn Record Writable Fields William Lu
- 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: Channel Access Writes Failed on Asyn Record Writable Fields William Lu
- Next:
Re: Channel Access Writes Failed on Asyn Record Writable Fields William Lu
- 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