Listener not showing the instance for informix.

Question

Hi All,
I am using oracle gateway 11g and here I just discovered that the one of the database listener not showing the instance for the informix gatways, though it has already configured. whereas on other database , the listner is showing the instances for informix database. it was running fine few days back though.
would appriciate , if you coule let me know that why it suddenly stop responding ?
----------------- OK Listener ----------------------------
ptmsap> lsnrctl status LISTENER_PTMSAP
LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 29-JUL-2012 05:07:07
Copyright (c) 1991, 2011, Oracle.  All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=TCP)(Host=10.222.68.34)(Port=1621))
STATUS of the LISTENER
Alias                     LISTENER_PTMSAP
Version                   TNSLSNR for Linux: Version 11.2.0.3.0 - Production
Start Date                19-JUL-2012 10:25:25
Uptime                    9 days 18 hr. 41 min. 41 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /db/ptmsap11/oracle/product/11.2.0/network/admin/listener.ora
Listener Log File         /db/ptmsap11/oracle/diag/tnslsnr/tbx4new/listener_ptmsap/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.222.68.34)(PORT=1621)))
Services Summary...
Service "MSCARD4" has 1 instance(s).
  Instance "MSCARD4", status UNKNOWN, has 1 handler(s) for this service...
Service "as400" has 1 instance(s).
  Instance "as400", status UNKNOWN, has 1 handler(s) for this service...
Service "db2test" has 1 instance(s).
  Instance "db2test", status UNKNOWN, has 1 handler(s) for this service...
Service "ptmsap" has 1 instance(s).
  Instance "ptmsap", status UNKNOWN, has 1 handler(s) for this service...
Service "tg4ifmx" has 1 instance(s).
  Instance "tg4ifmx", status UNKNOWN, has 1 handler(s) for this service...
Service "tg4trai" has 1 instance(s).
  Instance "tg4trai", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
LISTENER_PTMSAP =
  (ADDRESS_LIST =
        (ADDRESS =
          (PROTOCOL = TCP)
          (Host = host_ip)
          (Port = 1621)
SID_LIST_LISTENER_PTMSAP =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = ptmsap)
      (ORACLE_HOME = /db/ptmsap11/oracle/product/11.2.0)
      (PRESPAWN_MAX = 10)
   (SID_DESC=
     (SID_NAME=tg4ifmx)
     (ORACLE_HOME=/db/ptmsap11/oracle/product/11.2.0)
     (PROGRAM=dg4ifmx)
   (SID_DESC=
      (SID_NAME=tg4trai)
      (ORACLE_HOME=/db/ptmsap11/oracle/product/11.2.0)
      (PROGRAM=dg4ifmx)
   (SID_DESC=
     (SID_NAME=db2test)
     (ORACLE_HOME=/db/ptmsap11/oracle/product/11.2.0)
     (PROGRAM=dg4db2)
   (SID_DESC=
     (SID_NAME=as400)
     (ORACLE_HOME=/db/ptmsap11/oracle/product/11.2.0)
     (ENV="LD_LIBRARY_PATH=/db/ptmsap11/oracle/product/11.2.0/dg4db2/driver/lib:/db/ptmsap11/oracle/product/11.2.0/lib")
     (PROGRAM=dg4db2)
  (SID_DESC=
    (SID_NAME=MSCARD4)
    (ORACLE_HOME=/db/ptmsap11/oracle/product/11.2.0)
    (PROGRAM=dg4odbc)
    (ENVS=LD_LIBRARY_PATH=/opt/minisoft:/db/ptmsap11/oracle/product/11.2.0)
+++++++ Not OK Listener++++++++++++++++++
LISTENER_SMI =
  (ADDRESS_LIST =
        (ADDRESS =
          (PROTOCOL = TCP)
          (Host = host_ip)
          (Port = 1821)
SID_LIST_LISTENER_SMI =
  (SID_LIST =
     (SID_DESC=
     (SID_NAME=SMICAN)
     (ORACLE_HOME=/pdsdev/ptmqa/oracle/product/11.2.0/db)
     (ENV="LD_LIBRARY_PATH=/pdsdev/ptmqa/oracle/product/11.2.0/db/dg4db2/driver/lib:/pdsdev/ptmqa/oracle/product/11.2.0/db/lib")
     (PROGRAM=dg4db2)
        (SID_DESC=
        (SID_NAME=SMIINTL)
        (ORACLE_HOME=/pdsdev/ptmqa/oracle/product/11.2.0/db)
        (ENV="LD_LIBRARY_PATH=/pdsdev/ptmqa/oracle/product/11.2.0/db/dg4db2/driver/lib:/pdsdev/ptmqa/oracle/product/11.2.0/db/lib")
        (PROGRAM=dg4db2)
        (SID_DESC=
        (SID_NAME=SMIMEL)
        (ORACLE_HOME=/pdsdev/ptmqa/oracle/product/11.2.0/db)
        (ENV="LD_LIBRARY_PATH=/pdsdev/ptmqa/oracle/product/11.2.0/db/dg4db2/driver/lib:/pdsdev/ptmqa/oracle/product/11.2.0/db/lib")
        (PROGRAM=dg4db2)
        (SID_DESC=
        (SID_NAME=SMIMRKTS)
        (ORACLE_HOME=/pdsdev/ptmqa/oracle/product/11.2.0/db)
        (ENV="LD_LIBRARY_PATH=/pdsdev/ptmqa/oracle/product/11.2.0/db/dg4db2/driver/lib:/pdsdev/ptmqa/oracle/product/11.2.0/db/lib")
        (PROGRAM=dg4db2)
LISTENER_PTMQA11 =
  (ADDRESS_LIST =
        (ADDRESS =
          (PROTOCOL = TCP)
          (Host = host_ip)
          (Port = 1521)
SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = ptmqa11)
      (ORACLE_HOME = /pdsdev/ptmqa/oracle/product/11.2.0/db)
      (PRESPAWN_MAX = 10)
   (SID_DESC=
     (SID_NAME=tg4ifmx)
     (ORACLE_HOME=/pdsdev/ptmqa/oracle/product/11.2.0/db)
     (PROGRAM=dg4ifmx)
   (SID_DESC=
      (SID_NAME=tg4trai)
      (ORACLE_HOME=/pdsdev/ptmqa/oracle/product/11.2.0/db)
      (PROGRAM=dg4ifmx)
   (SID_DESC=
     (SID_NAME=db2test)
     (ORACLE_HOME=/pdsdev/ptmqa/oracle/product/11.2.0/db)
     (PROGRAM=dg4db2)
   (SID_DESC=
     (SID_NAME=as400)
     (ORACLE_HOME=/pdsdev/ptmqa/oracle/product/11.2.0/db)
     (ENV="LD_LIBRARY_PATH=/pdsdev/ptmqa/oracle/product/11.2.0/db/dg4db2/driver/lib:/pdsdev/ptmqa/oracle/product/11.2.0/db/lib)
     (PROGRAM=dg4db2)
  (SID_DESC=
    (SID_NAME=MSCARD4)
    (ORACLE_HOME=/pdsdev/ptmqa/oracle/product/11.2.0/db)
    (PROGRAM=dg4odbc)
    (ENVS=LD_LIBRARY_PATH=/opt/minisoft:/pdsdev/ptmqa/oracle/product/11.2.0/db)
)Regards
Edited by: 937853 on Jul 29, 2012 2:10 AM

Answer 1

thanks all, I was able to solve the issue. it was indeed a port no , which caused this issue.