CS1000E 5.5 - IOD0040 Errors

[jsmazzella]

All,

I have a CS1000E RLS 5.5 with IOD0040 errors popping up during the midnight routine and sometimes during the day.

The error points to TTY ports 1 & 2 which happen to be the two MGCs.
____________________________________________
IOD0040 Error
TTY or printer n is not emptying the output buffer. Output circuitry on pack is faulty. The device is disabled. Probable fault is on pack in question. This information is also displayed on the maintenance display. If fault persists after pack is replaced, suspect:

1. Miscellaneous pack on active CPU
2. Other serial data interface
____________________________________________

When I stat the TTY ports in LD 37 they both show that they are still enabled.

Also, a problem has been developing where audio keeps cutting in/out for callers on the distant end of the phone call. I don't know if this problem is related or not but I am having the LEC take a look at the ciruit.

Any help would be greatly appreciated.

 

[RickyPone]

I would try reseating the cards and then run midnights while you are sitting in front of the command line terminal. Better yet I would run midnights first and then look at the tty ports after it completes.

 

[cmassjohn]

If flow control is switched on with nothing connected then the buffer can't empty. If flow control is off then the switch will happily send out data even if nothing is connected.

Can you print the relevant ADAN TTY programming?
Do the ports work if you connect something?

If you do connect something then and get screens of data it's probably down to flow control - switch is emptying the buffers.

Another option is that BUG, MTC or similar are set on that TTY and it's filling up faster than it can empty, but that's unlikely if TTY is set at a decent baud rate (9600 or higher).


Senior Engineer, cmass

http://www.cmass-ni.com

 

[jsmazzella]

DAN TTY 0
CTYP CPSI
DNUM 0
PORT 0
DES
BPS 9600
BITL 8
STOP 1
PARY NONE
FLOW NO
USER MTC SCH BUG OSN
XSM NO
TTYLOG 0
BANR YES
ADAN TTY 1
CTYP MGC
IPMG 0 0
DNUM 1
PORT 1
DES
BPS 1200
BITL 8
STOP 1
PARY NONE
FLOW NO
USER MTC SCH BUG OSN
XSM NO
TTYLOG 0
BANR YES
ADAN TTY 2
CTYP MGC
IPMG 0 0
DNUM 2
PORT 2
DES
BPS 1200
BITL 8
STOP 1
PARY NONE
FLOW NO
USER MTC SCH BUG OSN
XSM NO
TTYLOG 0
BANR YES
ADAN TTY 5
CTYP PTY
DNUM 5
PORT 0
DES PTY0
FLOW NO
USER MTC SCH BUG
XSM NO
TTYLOG 0
BANR YES
ADAN TTY 6
CTYP PTY
DNUM 6



PAGE 001

PORT 1
DES PTY1
FLOW NO
USER MTC SCH BUG
XSM NO
TTYLOG 0
BANR YES
ADAN TTY 7
CTYP PTY
DNUM 7
PORT 2
DES PTY2
FLOW NO
USER MTC SCH BUG
XSM NO
TTYLOG 0
BANR YES
ADAN TTY 15
CTYP MGC
IPMG 4 0
DNUM 15
PORT 0
DES MOD
BPS 9600
BITL 8
STOP 1
PARY NONE
FLOW NO
USER SCH BUG
XSM NO
TTYLOG 0
BANR YES
ADAN ELAN 16
CTYP ELAN
DES ELAN
N1 512
ADAN DCH 20
CTYP TMDI
MG_CARD 004 0 01
PORT 1
DES PRI
USR PRI
DCHL 20
OTBF 32
PARM RS232 DTE
DRAT 64KC
CLOK EXT
IFC NI2
ISDN_MCNT 300
CLID OPT0
CO_TYPE STD
SIDE USR
CNEG 1
RLS ID **
RCAP COLP
MBGA NO
OVLR NO
OVLS NO
T310 120
T200 3
T203 10



PAGE 002

N200 3
N201 260
K 7
BSRV NO
ADAN DCH 21
CTYP TMDI
MG_CARD 004 0 02
PORT 1
DES PRI
USR PRI
DCHL 21
OTBF 32
PARM RS232 DTE
DRAT 64KC
CLOK EXT
IFC NI2
ISDN_MCNT 300
CLID OPT0
CO_TYPE STD
SIDE USR
CNEG 1
RLS ID **
RCAP COLP
MBGA NO
OVLR NO
OVLS NO
T310 120
T200 3
T203 10
N200 3
N201 260
K 7
BSRV NO
ADAN DCH 22
CTYP TMDI
MG_CARD 004 1 01
PORT 1
DES PRI
USR PRI
DCHL 22
OTBF 32
PARM RS232 DTE
DRAT 64KC
CLOK EXT
IFC NI2
ISDN_MCNT 300
CLID OPT0
CO_TYPE STD
SIDE USR
CNEG 1
RLS ID **
RCAP COLP
MBGA NO
OVLR NO
OVLS NO
T310 120
T200 3
T203 10
N200 3
N201 260
K 7



PAGE 003

BSRV NO
ADAN DCH 23
CTYP TMDI
MG_CARD 004 1 02
PORT 1
DES PRI
USR PRI
DCHL 23
OTBF 32
PARM RS232 DTE
DRAT 64KC
CLOK EXT
IFC NI2
ISDN_MCNT 300
CLID OPT0
CO_TYPE STD
SIDE USR
CNEG 1
RLS ID **
RCAP COLP
MBGA NO
OVLR NO
OVLS NO
T310 120
T200 3
T203 10
N200 3
N201 260
K 7
BSRV NO

 

[intelligentium]

Hi Jsmazzella,

Did this get resolved ? facing similar prob at a site ..