Experimental Physics and
Industrial Control System

Geoff Savage <[email protected]> · Thu, 29 Mar 2001 11:00:12 -0600

I neglected to include an error message.  Here is the same command
(ca_test) issued three times in a row.

-> ld < ca_test.o

value = 67088952 = 0x3ffb238
-> ca_test "CTL_PROC_00/MEM"

Not Found CTL_PROC_00/MEM
value = -1 = 0xffffffff = dataMutex + 0xfc22c4f7
->
->
->
->
->  ca_test "CTL_PROC_00/MEM"

name:   CTL_PROC_00/MEM
native type:    -1
native count:   0
CA.Client.Diagnostic..............................................
    Message: "The request was ignored because the specified channel is
disconnec
ted"
    Severity: Error
    Source File: ../ca_test.c Line Number: 193

< I hit ^C here >

178934 vxTaskEntry    +60 : shell ()
155cbc shell          +18c: 155ce8 ()
155ef0 shell          +3c0: execute ()
156070 execute        +d8 : yyparse ()
18ef78 yyparse        +7a8: 18cedc ()
18d054 yystart        +8f8: ca_test ()
3b790a0 ca_test        +18 : 3b79120 ()
3b79348 ca_test        +2c0: ca_signal_with_file_and_lineno ()
3c97eac ca_signal_with_file_and_lineno+12c: taskSuspend ()
tShell restarted.

->  ca_test "CTL_PROC_00/MEM"

name:   CTL_PROC_00/MEM
native type:    6
native count:   1
DBR_STRING      57.60
DBR_SHORT       57
DBR_FLOAT       57.6009
DBR_ENUM        57
DBR_CHAR        57
DBR_LONG       
57                                                             
DBR_DOUBLE      57.6009
DBR_STS_STRING   0  0   Value: 57.60
DBR_STS_SHORT    0  0   Value: 57
DBR_STS_FLOAT    0  0   Value: 57.6009
DBR_STS_ENUM     0  0   Value: 57
DBR_STS_CHAR     0  0   Value: 57
DBR_STS_LONG     0  0   Value: 57
DBR_STS_DOUBLE   0  0   Value: 57.6009
DBR_TIME_STRING  0  0   TimeStamp: 03/29/01 10:52:12.908292763  Value:
57.60
DBR_TIME_SHORT   0  0   TimeStamp: 03/29/01 10:52:12.908292763  Value:
57
DBR_TIME_FLOAT   0  0   TimeStamp: 03/29/01 10:52:12.908292763  Value:
57.6009
DBR_TIME_ENUM    0  0   TimeStamp: 03/29/01 10:52:12.908292763  Value:
57
DBR_TIME_CHAR    0  0   TimeStamp: 03/29/01 10:52:12.908292763  Value:
57
DBR_TIME_LONG    0  0   TimeStamp: 03/29/01 10:52:12.908292763  Value:
57
DBR_TIME_DOUBLE  0  0   TimeStamp: 03/29/01 10:52:12.908292763  Value:
57.6009
DBR_GR_STRING    0  0   Value: 57.60
DBR_GR_SHORT     0  0
             100        0       90       60        0        0   Value:
57
DBR_GR_FLOAT     0  0    2
         100.000    0.000   90.000   60.000    0.000    0.000   Value:
57.6009
DBR_GR_ENUM      0  0   Value: 57
DBR_GR_CHAR      0  0
             100        0       90       60        0        0   Value:
57
DBR_GR_LONG      0  0
             100        0       90       60        0        0   Value:
57
DBR_GR_DOUBLE    0  0    2
         100.000    0.000   90.000   60.000    0.000    0.000   Value:
57.6009
DBR_CTRL_STRING  0  0   Value: 57.60
DBR_CTRL_SHORT   0  0
             100        0       90       60        0        0     
100        0
Value: 57
DBR_CTRL_FLOAT   0  0    2
         100.000    0.000   90.000   60.000    0.000    0.000 
100.000    0.000
Value: 57.6009
DBR_CTRL_ENUM    0  0   Value: 57
DBR_CTRL_CHAR    0  0
             100        0       90       60        0        0     
100        0
Value:   57
DBR_CTRL_LONG    0  0
             100        0       90       60        0        0     
100        0
Value: 57
DBR_CTRL_DOUBLE  0  0    2
         100.000    0.000   90.000   60.000    0.000    0.000 
100.000    0.000
Value: 57.600948

value = 0 = 0x0
->                                                     

Geoff Savage wrote:
> 
> Hi,
> 
> I'm running a ca client on an ioc and connecting to pv on a different
> ioc.  On one boot of the processor the connection happens with no
> problems.  On the next boot of the processor the connection attempt
> fails.  This pattern has continued for the last two days.  The ca client
> processor is an mv2304 and pv processor has been an mv162 and mv2301.
> 
> I have tested the connections between the processors with ping.
> 
> Any ideas?
> 
> Thanks
> 
> Geoff

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System