orcle 11g rac crs状态正常但节点2数据库未启动怎么办
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小编给大家分享一下orcle 11g rac crs状态正常但节点2数据库未启动怎么办，相信大部分人都还不怎么了解，因此分享这篇文章给大家参考一下，希望大家阅读完这篇文章后大有收获，下面让我们一起去了解一下吧！
orcle 11g rac crs状态正常，节点2数据库未启动
安装完oracle11g R2 rac后，在节点1上查看数据库状态：
[oracle@node1 ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Wed May 17 18:56:34 2017
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
SQL> SELECT inst_id , instance_number inst_no , instance_name inst_name , parallel , status , database_status db_status , active_state state , host_name host FROM gv$instance ORDER BY inst_id;
INST_ID INST_NO INST_NAME PAR STATUS DB_STATUS
---------- ---------- ---------------- --- ------------ -----------------
STATE HOST
--------- ----------------------------------------------------------------
1 1 orcl1 YES OPEN ACTIVE
NORMAL node1
SQL>
SQL> quit
# 发现没有节点2的数据库信息在节点2上查看数据库状态:
[oracle@node2 ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Wed May 17 18:57:48 2017
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to an idle instance.
SQL>
SQL> SELECT inst_id , instance_number inst_no , instance_name inst_name , parallel , status , database_status db_status , active_state state , host_name host FROM gv$instance ORDER BY inst_id;
SELECT inst_id , instance_number inst_no , instance_name inst_name , parallel , status , database_status db_status , active_state state , host_name host FROM gv$instance ORDER BY inst_id
*
ERROR at line 1:
ORA-01034: ORACLE not available
Process ID: 0
Session ID: 0 Serial number: 0
SQL> quit显示数据库不可用,查看数据库进程,发现数据库进程不在：
[oracle@node2 ~]$ ps -ef | grep ora_
oracle 8718 8048 0 18:58 pts/0 00:00:00 grep --color=auto ora_查看CRS状态：
[grid@node2 ~]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.DATA.dg ora....up.type ONLINE ONLINE node1
ora....ER.lsnr ora....er.type ONLINE ONLINE node1
ora....N1.lsnr ora....er.type ONLINE ONLINE node1
ora.OCRVOTE.dg ora....up.type ONLINE ONLINE node1
ora.asm ora.asm.type ONLINE ONLINE node1
ora.cvu ora.cvu.type ONLINE ONLINE node1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....network ora....rk.type ONLINE ONLINE node1
ora....SM1.asm application ONLINE ONLINE node1
ora....E1.lsnr application ONLINE ONLINE node1
ora.node1.gsd application OFFLINE OFFLINE
ora.node1.ons application ONLINE ONLINE node1
ora.node1.vip ora....t1.type ONLINE ONLINE node1
ora....SM2.asm application ONLINE ONLINE node2
ora....E2.lsnr application ONLINE ONLINE node2
ora.node2.gsd application OFFLINE OFFLINE
ora.node2.ons application ONLINE ONLINE node2
ora.node2.vip ora....t1.type ONLINE ONLINE node2
ora.oc4j ora.oc4j.type ONLINE ONLINE node1
ora.ons ora.ons.type ONLINE ONLINE node1
ora.orcl.db ora....se.type ONLINE ONLINE node1
ora.scan1.vip ora....ip.type ONLINE ONLINE node1
[grid@node2 ~]$ crsctl status res
NAME=ora.DATA.dg
TYPE=ora.diskgroup.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.LISTENER.lsnr
TYPE=ora.listener.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.LISTENER_SCAN1.lsnr
TYPE=ora.scan_listener.type
TARGET=ONLINE
STATE=ONLINE on node1
NAME=ora.OCRVOTE.dg
TYPE=ora.diskgroup.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.asm
TYPE=ora.asm.type
TARGET=ONLINE , ONLINE
STATE=INTERMEDIATE on node1, ONLINE on node2
NAME=ora.cvu
TYPE=ora.cvu.type
TARGET=ONLINE
STATE=ONLINE on node1
NAME=ora.gsd
TYPE=ora.gsd.type
TARGET=OFFLINE, OFFLINE
STATE=OFFLINE, OFFLINE
NAME=ora.net1.network
TYPE=ora.network.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.node1.vip
TYPE=ora.cluster_vip_net1.type
TARGET=ONLINE
STATE=ONLINE on node1
NAME=ora.node2.vip
TYPE=ora.cluster_vip_net1.type
TARGET=ONLINE
STATE=ONLINE on node2
NAME=ora.oc4j
TYPE=ora.oc4j.type
TARGET=ONLINE
STATE=ONLINE on node1
NAME=ora.ons
TYPE=ora.ons.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.orcl.db
TYPE=ora.database.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, OFFLINE ----这里显示ora.orcl.db在node2上为OFFLINE
NAME=ora.scan1.vip
TYPE=ora.scan_vip.type
TARGET=ONLINE
STATE=ONLINE on node1在节点2手动启动数据库：
[grid@node2 ~]$ srvctl start database -d orcl
PRCC-1014 : orcl 已在运行
PRCR-1004 : 资源 ora.orcl.db 已在运行
PRCR-1079 : 无法启动资源 ora.orcl.db
CRS-5017: The resource action "ora.orcl.db start" encountered the following error:
ORA-01078: failure in processing system parameters
ORA-01565: error in identifying file '+DATA/orcl/spfileorcl.ora'
ORA-17503: ksfdopn:2 Failed to open file +DATA/orcl/spfileorcl.ora
ORA-12547: TNS:lost contact
. For details refer to "(:CLSN00107:)" in "/u01/app/11.2.0/grid/log/node2/agent/crsd/oraagent_oracle/oraagent_oracle.log".
CRS-2674: Start of 'ora.orcl.db' on 'node2' failed
CRS-2528: Unable to place an instance of 'ora.orcl.db' as all possible servers are occupied by the resource解决办法：
联想到Oracle 11gR2 RAC DBCA无法识别ASM磁盘组时曾修改过grid用户下$ORACLE_HOME/bin/oracle的属性，当时是因为权限问题导致dbca无法访问创建好的ASM磁盘组，查看ORA-17503错误貌似是权限的问题，按照相同的方法修改后问题解决。
[grid@node2 bin]$ pwd
/u01/app/11.2.0/grid/bin
[grid@node2 bin]$ ll oracle
-rwxr-x--x 1 grid oinstall 209854149 5月 16 15:36 oracle
[grid@node2 bin]$ chmod +s oracle
[grid@node2 bin]$ ll oracle
-rwsr-s--x 1 grid oinstall 209854149 5月 16 15:36 oracle然后启动数据库：
[grid@node2 bin]$ srvctl start database -d orcl
#查看crs状态恢复正常
[grid@node2 ~]$ crsctl status res
NAME=ora.DATA.dg
TYPE=ora.diskgroup.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.LISTENER.lsnr
TYPE=ora.listener.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.LISTENER_SCAN1.lsnr
TYPE=ora.scan_listener.type
TARGET=ONLINE
STATE=ONLINE on node1
NAME=ora.OCRVOTE.dg
TYPE=ora.diskgroup.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.asm
TYPE=ora.asm.type
TARGET=ONLINE , ONLINE
STATE=INTERMEDIATE on node1, ONLINE on node2
NAME=ora.cvu
TYPE=ora.cvu.type
TARGET=ONLINE
STATE=ONLINE on node1
NAME=ora.gsd
TYPE=ora.gsd.type
TARGET=OFFLINE, OFFLINE
STATE=OFFLINE, OFFLINE
NAME=ora.net1.network
TYPE=ora.network.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.node1.vip
TYPE=ora.cluster_vip_net1.type
TARGET=ONLINE
STATE=ONLINE on node1
NAME=ora.node2.vip
TYPE=ora.cluster_vip_net1.type
TARGET=ONLINE
STATE=ONLINE on node2
NAME=ora.oc4j
TYPE=ora.oc4j.type
TARGET=ONLINE
STATE=ONLINE on node1
NAME=ora.ons
TYPE=ora.ons.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.orcl.db
TYPE=ora.database.type
TARGET=ONLINE , ONLINE
STATE=ONLINE on node1, ONLINE on node2
NAME=ora.scan1.vip
TYPE=ora.scan_vip.type
TARGET=ONLINE
STATE=ONLINE on node1
#查看数据库进程
[grid@node2 ~]$ ps -ef | grep ora_
oracle 9271 1 0 19:09 ? 00:00:00 ora_pmon_orcl2
oracle 9273 1 0 19:09 ? 00:00:00 ora_psp0_orcl2
oracle 9275 1 1 19:09 ? 00:00:06 ora_vktm_orcl2
oracle 9279 1 0 19:09 ? 00:00:00 ora_gen0_orcl2
oracle 9281 1 0 19:09 ? 00:00:00 ora_diag_orcl2
oracle 9283 1 0 19:09 ? 00:00:00 ora_dbrm_orcl2
oracle 9285 1 0 19:09 ? 00:00:00 ora_ping_orcl2
oracle 9287 1 0 19:09 ? 00:00:00 ora_acms_orcl2
oracle 9289 1 0 19:09 ? 00:00:00 ora_dia0_orcl2
oracle 9291 1 0 19:09 ? 00:00:00 ora_lmon_orcl2
oracle 9293 1 0 19:09 ? 00:00:01 ora_lmd0_orcl2
oracle 9295 1 0 19:09 ? 00:00:01 ora_lms0_orcl2
oracle 9299 1 0 19:09 ? 00:00:00 ora_rms0_orcl2
oracle 9301 1 0 19:09 ? 00:00:00 ora_lmhb_orcl2
oracle 9303 1 0 19:09 ? 00:00:00 ora_mman_orcl2
oracle 9305 1 0 19:09 ? 00:00:00 ora_dbw0_orcl2
oracle 9307 1 0 19:09 ? 00:00:00 ora_lgwr_orcl2
oracle 9309 1 0 19:09 ? 00:00:00 ora_ckpt_orcl2
oracle 9311 1 0 19:09 ? 00:00:00 ora_smon_orcl2
oracle 9313 1 0 19:09 ? 00:00:00 ora_reco_orcl2
oracle 9315 1 0 19:09 ? 00:00:00 ora_rbal_orcl2
oracle 9317 1 0 19:09 ? 00:00:00 ora_asmb_orcl2
oracle 9319 1 0 19:09 ? 00:00:00 ora_mmon_orcl2
oracle 9323 1 0 19:09 ? 00:00:00 ora_mmnl_orcl2
oracle 9325 1 0 19:09 ? 00:00:00 ora_d000_orcl2
oracle 9327 1 0 19:09 ? 00:00:00 ora_mark_orcl2
oracle 9329 1 0 19:09 ? 00:00:00 ora_s000_orcl2
oracle 9335 1 0 19:09 ? 00:00:00 ora_lck0_orcl2
oracle 9337 1 0 19:09 ? 00:00:00 ora_rsmn_orcl2
oracle 9400 1 0 19:10 ? 00:00:00 ora_gtx0_orcl2
oracle 9402 1 0 19:10 ? 00:00:00 ora_rcbg_orcl2
oracle 9404 1 0 19:10 ? 00:00:00 ora_qmnc_orcl2
oracle 9433 1 0 19:10 ? 00:00:00 ora_cjq0_orcl2
oracle 9443 1 0 19:10 ? 00:00:00 ora_q000_orcl2
oracle 9445 1 0 19:10 ? 00:00:00 ora_q001_orcl2
oracle 9657 1 0 19:15 ? 00:00:00 ora_smco_orcl2
oracle 9659 1 0 19:15 ? 00:00:00 ora_w000_orcl2
oracle 9684 1 0 19:16 ? 00:00:00 ora_pz99_orcl2
grid 9702 9501 0 19:17 pts/1 00:00:00 grep --color=auto ora_
[grid@node2 ~]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.DATA.dg ora....up.type ONLINE ONLINE node1
ora....ER.lsnr ora....er.type ONLINE ONLINE node1
ora....N1.lsnr ora....er.type ONLINE ONLINE node1
ora.OCRVOTE.dg ora....up.type ONLINE ONLINE node1
ora.asm ora.asm.type ONLINE ONLINE node1
ora.cvu ora.cvu.type ONLINE ONLINE node1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....network ora....rk.type ONLINE ONLINE node1
ora....SM1.asm application ONLINE ONLINE node1
ora....E1.lsnr application ONLINE ONLINE node1
ora.node1.gsd application OFFLINE OFFLINE
ora.node1.ons application ONLINE ONLINE node1
ora.node1.vip ora....t1.type ONLINE ONLINE node1
ora....SM2.asm application ONLINE ONLINE node2
ora....E2.lsnr application ONLINE ONLINE node2
ora.node2.gsd application OFFLINE OFFLINE
ora.node2.ons application ONLINE ONLINE node2
ora.node2.vip ora....t1.type ONLINE ONLINE node2
ora.oc4j ora.oc4j.type ONLINE ONLINE node1
ora.ons ora.ons.type ONLINE ONLINE node1
ora.orcl.db ora....se.type ONLINE ONLINE node1
ora.scan1.vip ora....ip.type ONLINE ONLINE node1再次检查数据库状态，恢复正常：
[oracle@node2 ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Wed May 17 19:40:37 2017
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
SQL> SELECT inst_id , instance_number inst_no , instance_name inst_name , parallel , status , database_status db_status , active_state state , host_name host FROM gv$instance ORDER BY inst_id;
INST_ID INST_NO INST_NAME PAR STATUS DB_STATUS
---------- ---------- ---------------- --- ------------ -----------------
STATE HOST
--------- ----------------------------------------------------------------
1 1 orcl1 YES OPEN ACTIVE
NORMAL node1
2 2 orcl2 YES OPEN ACTIVE
NORMAL node2
SQL>以上是“orcle 11g rac crs状态正常但节点2数据库未启动怎么办”这篇文章的所有内容，感谢各位的阅读！相信大家都有了一定的了解，希望分享的内容对大家有所帮助，如果还想学习更多知识，欢迎关注亿速云行业资讯频道！
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