SQL> host srvctl status database -d momorac
Instance momo1 is running on node node1
Instance momo2 is running on node node2
Instance momo3 is running on node node3
SQL>
SQL> conn / as sysdba
Connected.
SQL> archivg log list;
SP2-0734: unknown command beginning "archivg lo..." - rest of line ignored.
SQL> archive log list;
Database log mode Archive Mode
Automatic archival Enabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 20
Next log sequence to archive 21
Current log sequence 21
SQL>
node2 node3上查看一下
[oracle@node2 ~]$ db_env
momo2
ORACLE_SID= momo2
[oracle@node2 ~]$ sqlplus /nolog
SQL*Plus: Release 11.2.0.3.0 Production on Fri Jun 7 15:05:33 2013
Copyright (c) 1982, 2011, Oracle. All rights reserved.
SQL> conn / as sysdba
Connected.
SQL> archiveg log list;
SP2-0734: unknown command beginning "archiveg l..." - rest of line ignored.
SQL> archive log list;
Database log mode Archive Mode
Automatic archival Enabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 14
Next log sequence to archive 15
Current log sequence 15
SQL>
[oracle@node3 ~]$ db_env
momo3
ORACLE_SID= momo3
[oracle@node3 ~]$ sqlplus /nolog
SQL*Plus: Release 11.2.0.3.0 Production on Fri Jun 7 15:05:25 2013
Copyright (c) 1982, 2011, Oracle. All rights reserved.
SQL> conn / as sysdba
Connected.
SQL> archiveg log list;
SP2-0734: unknown command beginning "archiveg l..." - rest of line ignored.
SQL> archive log list;
Database log mode Archive Mode
Automatic archival Enabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 7
Next log sequence to archive 8
Current log sequence 8
SQL>
SQL> Select NAME, INST_ID, OPEN_MODE, CREATED, LOG_MODE, CHECKPOINT_CHANGE#, ARCHIVE_CHANGE# from GV$DATABASE;
NAME INST_ID OPEN_MODE CREATED LOG_MODE CHECKPOINT_CHANGE# ARCHIVE_CHANGE#
--------- ---------- -------------------- --------- ------------ ------------------ ---------------
MOMORAC 3 READ WRITE 04-JUN-13 ARCHIVELOG 2869044 2583268
MOMORAC 1 READ WRITE 04-JUN-13 ARCHIVELOG 2869044 2583268
MOMORAC 2 READ WRITE 04-JUN-13 ARCHIVELOG 2869044 2583268
SQL>
这样竟然也可以？
SQL> alter system switch logfile;
System altered.
SQL>