Error starting listener

Question

Hi!
$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.2.0 - Production on 12-STY-2013 19:19:07
Copyright (c) 1991, 2011, Oracle.  All rights reserved.
Starting /u01/app/oracle/product/11.2.0/xe/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 11.2.0.2.0 - Production
System parameter file is /u01/app/oracle/product/11.2.0/xe/network/admin/listener.ora
Log messages written to /u01/app/oracle/product/11.2.0/xe/network/log/listener.log
Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC_FOR_XE)))
TNS-12555: TNS:permission denied
TNS-12560: TNS:protocol adapter error
  TNS-00525: Insufficient privilege for operation
   Linux Error: 1: Operation not permitted
    NL-08014: Failed to initialize Diagnosability framework, falling back to old network tracing/logging
No valid ADR Base to use
     NL-08013:  Invalid ADR Base directory
Listener failed to start. See the error message(s) above...tnsnames.ora and listener.ora files are:# tnsnames.ora Network Configuration File:
XE =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = vz11.vihost.pl)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = XE)
EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
# listener.ora Network Configuration File:
SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = /u01/app/oracle/product/11.2.0/xe)
      (PROGRAM = extproc)
LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
      (ADDRESS = (PROTOCOL = TCP)(HOST = vz11.vihost.pl)(PORT = 1521))
DEFAULT_SERVICE_LISTENER = (XE)What's wrong?

Answer 1

After reinstalling DB again and configuring (commented few lines in /etc/init.d oracle-xe) the listener can start.$ whoami
oracle
$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.2.0 - Production on 13-STY-2013 09:31:18
Copyright (c) 1991, 2011, Oracle.  All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC_FOR_XE)))
STATUS of the LISTENER
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.2.0 - Production
Start Date                12-STY-2013 22:27:38
Uptime                    0 days 11 hr. 3 min. 40 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Default Service           XE
Listener Parameter File   /u01/app/oracle/product/11.2.0/xe/network/admin/listener.ora
Listener Log File         /u01/app/oracle/product/11.2.0/xe/log/diag/tnslsnr/vz11/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC_FOR_XE)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=vz11.vihost.pl)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
  Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "XE" has 1 instance(s).
  Instance "XE", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfullyBut I still cannot connect remotely to DB.$ env
SHELL=/bin/bash
TERM=xterm
SSH_CLIENT=<cutted IP> 41807 22
NLS_LANG=POLISH_POLAND.AL32UTF8
SSH_TTY=/dev/pts/2
USER=oracle
ORACLE_SID=XE
PATH=/u01/app/oracle/product/11.2.0/xe/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
MAIL=/var/mail/oracle
PWD=/u01/app/oracle
LANG=pl_PL.UTF-8
HOME=/u01/app/oracle
SHLVL=2
LOGNAME=oracle
SSH_CONNECTION=<cutted IP> 41807 <cutted IP> 22
ORACLE_HOME=/u01/app/oracle/product/11.2.0/xe
_=/usr/bin/env
OLDPWD=/root--------------------
Edited by: JackK on Jan 13, 2013 10:44 AM
oracle@vz11:~$ sqlplus sygnalyfx
SQL*Plus: Release 11.2.0.2.0 Production on N Sty 13 11:42:59 2013
Copyright (c) 1982, 2011, Oracle.  All rights reserved.
Enter password:
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
SQL> exit
Disconnected from Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
oracle@vz11:~$ sqlplus sygnalyfx@localhost:1521/XE
SQL*Plus: Release 11.2.0.2.0 Production on N Sty 13 11:43:29 2013
Copyright (c) 1982, 2011, Oracle.  All rights reserved.
ERROR:
ORA-12541: TNS:no listener
Enter user-name: listener.ora file:# listener.ora Network Configuration File:
SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = /u01/app/oracle/product/11.2.0/xe)
      (PROGRAM = extproc)
    (SID_DESC =
      (SID_NAME = XE)
      (ORACLE_HOME = /u01/app/oracle/product/11.2.0/xe)
LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
      (ADDRESS = (PROTOCOL = TCP)(HOST = vz11.vihost.pl)(PORT = 1521))
DEFAULT_SERVICE_LISTENER = (XE)tnsnames.ora file:# tnsnames.ora Network Configuration File:
XE =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = vz11.vihost.pl)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SID = XE)
EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
  )Help me, please... I need to be able to connect remotely.