[root@oracle-3 ~]# su - grid
[grid@oracle-3 ~]$ asmcmd
Connected to an idle instance.
ASMCMD> ls
ASMCMD-08102: no connection to ASM; command requires ASM to run
ASMCMD> exit
[grid@oracle-3 ~]$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 03-MAR-2018 07:26:46
Copyright (c) 1991, 2009, Oracle. All rights reserved.
TNSLSNR for Linux: Version 11.2.0.1.0 - Production
System parameter file is /u01/app/grid/product/11.2.0/grid/network/admin/listener.ora
Log messages written to /u01/app/grid/diag/tnslsnr/oracle-3/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracle-3)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 03-MAR-2018 07:26:46
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/grid/product/11.2.0/grid/network/admin/listener.ora
Listener Log File /u01/app/grid/diag/tnslsnr/oracle-3/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracle-3)(PORT=1521)))
The listener supports no services
The command completed successfully
[grid@oracle-3 ~]$ exit
logout
[root@oracle-3 ~]# su -oracle
su: invalid option -- 'o'
Try `su --help' for more information.
[root@oracle-3 ~]# su - oracle
[oracle@oracle-3 ~]$ sqlplus
SQL*Plus: Release 11.2.0.1.0 Production on Sat Mar 3 07:27:05 2018
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Enter user-name: ^C
[oracle@oracle-3 ~]$ sqlplus /nolog
SQL*Plus: Release 11.2.0.1.0 Production on Sat Mar 3 07:27:14 2018
Copyright (c) 1982, 2009, Oracle. All rights reserved.
SQL> startup
ORA-01031: insufficient privileges
SQL> conn / as sysdba
Connected to an idle instance.
SQL> startup
ORA-01078: failure in processing system parameters
ORA-01565: error in identifying file '+DATA/pug1/spfilepug1.ora'
ORA-17503: ksfdopn:2 Failed to open file +DATA/pug1/spfilepug1.ora
ORA-29701: unable to connect to Cluster Synchronization Service
SQL> exit
Disconnected
[oracle@oracle-3 ~]$ exit
logout
[root@oracle-3 ~]# su - grid
[grid@oracle-3 ~]$ ps -ef|grep cssd
grid 2199 2169 0 07:28 pts/0 00:00:00 grep cssd
[grid@oracle-3 ~]$ crsctl check css
CRS-4530: Communications failure contacting Cluster Synchronization Services daemon
[grid@oracle-3 ~]$ crsctl check has
CRS-4638: Oracle High Availability Services is online
[grid@oracle-3 ~]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.cssd ora.cssd.type OFFLINE OFFLINE
ora.diskmon ora....on.type OFFLINE OFFLINE
[grid@oracle-3 ~]$ crsctl status resource -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.cssd
1 OFFLINE OFFLINE
ora.diskmon
1 OFFLINE OFFLINE
[grid@oracle-3 ~]$ crs_stat -p ora.cssd
NAME=ora.cssd
TYPE=ora.cssd.type
ACTION_SCRIPT=
ACTIVE_PLACEMENT=0
AUTO_START=never
CHECK_INTERVAL=30
DESCRIPTION="Resource type for CSSD"
FAILOVER_DELAY=0
FAILURE_INTERVAL=3
FAILURE_THRESHOLD=5
HOSTING_MEMBERS=
PLACEMENT=balanced
RESTART_ATTEMPTS=5
SCRIPT_TIMEOUT=600
START_TIMEOUT=600
STOP_TIMEOUT=900
UPTIME_THRESHOLD=1m
[grid@oracle-3 ~]$ crsctl start resource ora.cssd
CRS-2672: Attempting to start 'ora.cssd' on 'oracle-3'
CRS-2679: Attempting to clean 'ora.diskmon' on 'oracle-3'
CRS-2681: Clean of 'ora.diskmon' on 'oracle-3' succeeded
CRS-2672: Attempting to start 'ora.diskmon' on 'oracle-3'
CRS-2676: Start of 'ora.diskmon' on 'oracle-3' succeeded
CRS-2676: Start of 'ora.cssd' on 'oracle-3' succeeded