RAC由于归档表空间满而无法启动实例的解决
今天想测试点东西,登录测试库;发现实例是关闭的;
创新互联建站总部坐落于成都市区,致力网站建设服务有成都网站制作、做网站、外贸营销网站建设、网络营销策划、网页设计、网站维护、公众号搭建、小程序定制开发、软件开发等为企业提供一整套的信息化建设解决方案。创造真正意义上的网站建设,为互联网品牌在互动行销领域创造价值而不懈努力!
SQL> startup
ORACLE instance started.
Total System Global Area 2722467840 bytes
Fixed Size 2231472 bytes
Variable Size 1476395856 bytes
Database Buffers 1241513984 bytes
Redo Buffers 2326528 bytes
Database mounted.
ORA-03113: end-of-file on communication channel
Process ID: 23281
Session ID: 1 Serial number: 5
查看日志
SUCCESS: diskgroup ORAARCH was mounted
ARCH: Error 19504 Creating archive log file to '+ORAARCH'
Errors in file /u01/app/oracle/diag/rdbms/xhdb/xhdb1/trace/xhdb1_ora_23565.trc:
ORA-16038: log 5 sequence# 345 cannot be archived
ORA-19504: failed to create file ""
ORA-00312: online log 5 thread 1: '+ORADATA/xhdb/onlinelog/group_5.272.857422319 '
USER (ospid: 23565): terminating the instance due to error 16038
System state dump requested by (instance=1, osid=23565), summary=[abnormal insta nce termination].
System State dumped to trace file /u01/app/oracle/diag/rdbms/xhdb/xhdb1/trace/xh db1_diag_23451.trc
Dumping diagnostic data in directory=[cdmp_20141218102056], requested by (instan ce=1, osid=23565), summary=[abnormal instance termination].
Instance terminated by USER, pid = 23565
查看(fdisk)查看磁盘都在;切换到grid集群也在运行,asm磁盘组都在;可能是归档空间不够了;把节点1的数据库实例启动到挂载状态下;
SQL> startup mount;
ORACLE instance started.
Total System Global Area 2722467840 bytes
Fixed Size 2231472 bytes
Variable Size 1476395856 bytes
Database Buffers 1241513984 bytes
Redo Buffers 2326528 bytes
Database mounted.
SQL> archive log list;
Database log mode Archive Mode
Automatic archival Enabled
Archive destination +ORAARCH
Oldest online log sequence 345
Next log sequence to archive 345
SQL> select group_number,name,state,total_mb,free_mb from v$asm_diskgroup;
GROUP_NUMBER NAME STATE TOTAL_MB FREE_MB
------------ ------------------------------ ----------- ---------- ----------
1 CRS MOUNTED 998 600
2 ORAARCH MOUNTED 8189 11
3 ORADATA CONNECTED 20473 16198
发现是oraarch 归档空间不够了,节点1登录rman,把归档日志删除;在节点1和节点2启动数据库实例,正常;
RMAN> crosscheck archivelog all;
RMAN> delete archivelog all;
SQL> select group_number,name,state,total_mb,free_mb from v$asm_diskgroup;
GROUP_NUMBER NAME STATE TOTAL_MB FREE_MB
------------ ------------------------------ ----------- ---------- ----------
1 CRS MOUNTED 998 600
2 ORAARCH CONNECTED 8189 5123
3 ORADATA CONNECTED 20473 16198
SQL> alter database open;
Database altered.
节点2 也能正常打开
[oracle@rac2 ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.3.0 Production on Thu Dec 18 10:56:54 2014
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 2722467840 bytes
Fixed Size 2231472 bytes
Variable Size 1191183184 bytes
Database Buffers 1526726656 bytes
Redo Buffers 2326528 bytes
Database mounted.
Database opened.
当前题目:RAC由于归档表空间满而无法启动实例的解决
转载来源:http://pwwzsj.com/article/jphcdj.html