Monday, 23 May 2016

"lsnrctl: symbol lookup error: lsnrctl: undefined symbol: nlgh" while starting Oracle Database listener

After Applying PSU, database listener failed to start with below error

 $ lsnrctl start testdb
lsnrctl: symbol lookup error: lsnrctl: undefined symbol: nlgh

1.Relink network executables using below command

$  make -kf install
/bin/chmod 755 /testdb/oracle/product/11204/bin/
 - Linking tnslsnr
rm -f tnslsnr
gcc -o tnslsnr -m64 -z noexecstack -L/testdb/oracle/product/11204/network/lib/ -L/testdb/oracle/product/11204/lib/ -L/testdb/oracle/product/11204/lib/stubs/  /testdb/oracle/product/11204/network/lib/s0nsgl.o /testdb/oracle/product/11204/network/lib/snsglp.o -lclntsh  `cat /testdb/oracle/product/11204/lib/ldflags`    -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnro11 `cat /testdb/oracle/product/11204/lib/ldflags`    -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnnz11 -lzt11 -lztkg11 -lclient11 -lnnetd11  -lvsn11 -lcommon11 -lgeneric11 -lmm -lsnls11 -lnls11  -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 `cat /testdb/oracle/product/11204/lib/ldflags`    -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnro11 `cat /testdb/oracle/product/11204/lib/ldflags`    -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lclient11 -lnnetd11  -lvsn11 -lcommon11 -lgeneric11   -lsnls11 -lnls11  -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 -lclient11 -lnnetd11  -lvsn11 -lcommon11 -lgeneric11 -lsnls11 -lnls11  -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11   `cat /testdb/oracle/product/11204/lib/sysliblist` -Wl,-rpath,/testdb/oracle/product/11204/lib -lm    `cat /testdb/oracle/product/11204/lib/sysliblist` -ldl -lm   -L/testdb/oracle/product/11204/lib -lons -lnl11  -ln11 -lnlsnr11 -lnlsnrc11 -lnsgr11 -lnms -lncm11 -lnmsp -lpeer -lnro11 -ln11   -lnl11 -lnlsnr11 -lnlsnrc11 -lnms -lncm11 -lnmsp -ln11     -lm
mv -f /testdb/oracle/product/11204/bin/tnslsnr /testdb/oracle/product/11204/bin/tnslsnr0
mv tnslsnr /testdb/oracle/product/11204/bin/tnslsnr
/bin/chmod 751 /testdb/oracle/product/11204/bin/tnslsnr
 - Linking lsnrctl
rm -f lsnrctl
gcc -o lsnrctl -m64 -z noexecstack -L/testdb/oracle/product/11204/network/lib/ -L/testdb/oracle/product/11204/lib/ -L/testdb/oracle/product/11204/lib/stubs/  /testdb/oracle/product/11204/network/lib/s0nsglc.o -lclntsh  `cat /testdb/oracle/product/11204/lib/ldflags`    -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnro11 `cat /testdb/oracle/product/11204/lib/ldflags`    -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnnz11 -lzt11 -lztkg11 -lclient11 -lnnetd11  -lvsn11 -lcommon11 -lgeneric11 -lmm -lsnls11 -lnls11  -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 `cat /testdb/oracle/product/11204/lib/ldflags`    -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnro11 `cat /testdb/oracle/product/11204/lib/ldflags`    -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lclient11 -lnnetd11  -lvsn11 -lcommon11 -lgeneric11   -lsnls11 -lnls11  -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 -lclient11 -lnnetd11  -lvsn11 -lcommon11 -lgeneric11 -lsnls11 -lnls11  -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11   `cat /testdb/oracle/product/11204/lib/sysliblist` -Wl,-rpath,/testdb/oracle/product/11204/lib -lm    `cat /testdb/oracle/product/11204/lib/sysliblist` -ldl -lm   -L/testdb/oracle/product/11204/lib -lnl11  -ln11 -lnlsnr11 -lnlsnrc11 -lnsgr11 -lnms -lncm11 -lnmsp -lpeer -lnro11 -ln11   -lnl11 -lnlsnr11 -lnlsnrc11 -lnms -lncm11 -lnmsp -ln11     -lm
mv -f /testdb/oracle/product/11204/bin/lsnrctl /testdb/oracle/product/11204/bin/lsnrctl0
mv lsnrctl /testdb/oracle/product/11204/bin/lsnrctl
/bin/chmod 751 /testdb/oracle/product/11204/bin/lsnrctl

2. Restart Database Listener

$ lsnrctl start testdb

LSNRCTL for Linux: Version - Production on 16-MAY-2016 02:00:20

Copyright (c) 1991, 2013, Oracle.  All rights reserved.

Starting /testdb/oracle/product/11204/bin/tnslsnr: please wait...

TNSLSNR for Linux: Version - Production
System parameter file is /testdb/oracle/product/11204/network/admin/testdb/listener.ora
Log messages written to /testdb/log/network/testdb.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=dblocalhost)(PORT=1523)))

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=dblocalhost)(PORT=1523)))
Alias                     testdb
Version                   TNSLSNR for Linux: Version - Production
Start Date                16-MAY-2016 02:00:20
Uptime                    0 days 0 hr. 0 min. 0 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /testdb/oracle/product/11204/network/admin/testdb/listener.ora
Listener Log File         /testdb/log/network/testdb.log
Listening Endpoints Summary...
Services Summary...
Service "testdb" has 1 instance(s).
  Instance "testdb", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

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