测试Oracle 11g Cluster 中OLR的重要性

called an Oracle Local Registry (OLR）： each node in a cluster has a local registry for node-specific resources Oracle

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测试Oracle 11g Cluster 中OLR的重要性

[日期：2014-06-16] 来源：Linux社区  作者：lixora [字体：]

called an Oracle Local Registry (OLR）： each node in a cluster has a local registry for node-specific resources

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测试一：模拟olr异常丢失的情况：

这里首先将olr renam
 [root@vmrac2 cdata]# mv vmrac2.olr vmrac2.olr.bak

然后尝试去启动crs
 [root@vmrac2 cdata]# crsctl start crs
  CRS-4124: Oracle High Availability Services startup failed.
 CRS-4000: Command Start failed, or completed with errors.

然后我们观察下 集群alert log的日志输出情况：
 
[grid@vmrac2 vmrac2]$ tailf alertvmrac2.log
 [ohasd(2495)]CRS-0704:Oracle High Availability Service aborted due to Oracle Local Registry error [PROCL-26: Error while
 
accessing the physical storage Operating System error [No such file or directory] [2]]. Details at (:OHAS00106:) in
 
/u02/app/11.2.0.3/grid/log/vmrac2/ohasd/ohasd.log.
 2014-06-16 16:51:59.491
 [ohasd(2506)]CRS-0704:Oracle High Availability Service aborted due to Oracle Local Registry error [PROCL-26: Error while
 
accessing the physical storage Operating System error [No such file or directory] [2]]. Details at (:OHAS00106:) in
 
/u02/app/11.2.0.3/grid/log/vmrac2/ohasd/ohasd.log.
 2014-06-16 16:51:59.698
 [ohasd(2517)]CRS-0704:Oracle High Availability Service aborted due to Oracle Local Registry error [PROCL-26: Error while
 
accessing the physical storage Operating System error [No such file or directory] [2]]. Details at (:OHAS00106:) in
 
/u02/app/11.2.0.3/grid/log/vmrac2/ohasd/ohasd.log.
 2014-06-16 16:51:59.901
 [ohasd(2528)]CRS-0704:Oracle High Availability Service aborted due to Oracle Local Registry error [PROCL-26: Error while
 
accessing the physical storage Operating System error [No such file or directory] [2]]. Details at (:OHAS00106:) in
 
/u02/app/11.2.0.3/grid/log/vmrac2/ohasd/ohasd.log.
 2014-06-16 16:52:00.113
 [ohasd(2539)]CRS-0704:Oracle High Availability Service aborted due to Oracle Local Registry error [PROCL-26: Error while
 
accessing the physical storage Operating System error [No such file or directory] [2]]. Details at (:OHAS00106:) in
 
/u02/app/11.2.0.3/grid/log/vmrac2/ohasd/ohasd.log.
 [client(2554)]CRS-10001:CRS-10132: No msg for has:crs-10132 [10][60]
 2014-06-16 16:56:00.720
 [ohasd(2717)]CRS-2112:The OLR service started on node vmrac2.
 2014-06-16 16:56:00.788
 [ohasd(2717)]CRS-1301:Oracle High Availability Service started on node vmrac2.
 2014-06-16 16:56:00.855
 [ohasd(2717)]CRS-8017:location: /etc/oracle/lastgasp has 2 reboot advisory log files, 0 were announced and 0 errors
 
occurred
 2014-06-16 16:56:01.836
 [/u02/app/11.2.0.3/grid/bin/orarootagent.bin(2768)]CRS-5016:Process "/u02/app/11.2.0.3/grid/bin/acfsload" spawned by agent
 
"/u02/app/11.2.0.3/grid/bin/orarootagent.bin" for action "check" failed: details at "(:CLSN00010:)" in
 
"/u02/app/11.2.0.3/grid/log/vmrac2/agent/ohasd/orarootagent_root/orarootagent_root.log"
 2014-06-16 16:56:19.876
 [ohasd(2717)]CRS-2302:Cannot get GPnP profile.Error CLSGPNP_NO_DAEMON (GPNPD daemon is not running).
 2014-06-16 16:56:19.909
 [gpnpd(2873)]CRS-2328:GPNPD started on node vmrac2.
2014-06-16 16:56:22.751
 [cssd(2947)]CRS-1713:CSSD daemon is started in clustered mode
 2014-06-16 16:56:24.073
 [ohasd(2717)]CRS-2767:Resource state recovery not attempted for 'ora.diskmon' as its target state is OFFLINE
 2014-06-16 16:56:32.512
 [cssd(2947)]CRS-1707:Lease acquisition for node vmrac2 number 2 completed
 2014-06-16 16:56:33.798
 [cssd(2947)]CRS-1605:CSSD voting file is online: ORCL:CRSVOL1; details in /u02/app/11.2.0.3/grid/log/vmrac2/cssd/ocssd.log.
 2014-06-16 16:56:40.342
 [cssd(2947)]CRS-1601:CSSD Reconfiguration complete. Active nodes are vmrac1 vmrac2 .
 2014-06-16 16:56:42.635
 [ctssd(3009)]CRS-2401:The Cluster Time Synchronization Service started on host vmrac2.
 2014-06-16 16:56:42.635
 [ctssd(3009)]CRS-2407:The new Cluster Time Synchronization Service reference node is host vmrac1.
 2014-06-16 16:56:46.726
 [ctssd(3009)]CRS-2408:The clock on host vmrac2 has been updated by the Cluster Time Synchronization Service to be
 
synchronous with the mean cluster time.
 [client(3047)]CRS-10001:16-Jun-14 16:56 ACFS-9391: Checking for existing ADVM/ACFS installation.
 [client(3060)]CRS-10001:16-Jun-14 16:56 ACFS-9392: Validating ADVM/ACFS installation files for operating system.
 [client(3062)]CRS-10001:16-Jun-14 16:56 ACFS-9393: Verifying ASM Administrator setup.
 [client(3065)]CRS-10001:16-Jun-14 16:56 ACFS-9308: Loading installed ADVM/ACFS drivers.
 [client(3069)]CRS-10001:16-Jun-14 16:56 ACFS-9154: Loading 'oracleoks.ko' driver.
 [client(3080)]CRS-10001:16-Jun-14 16:56 ACFS-9154: Loading 'oracleadvm.ko' driver.
 [client(3096)]CRS-10001:16-Jun-14 16:56 ACFS-9154: Loading 'oracleacfs.ko' driver.
 [client(3180)]CRS-10001:16-Jun-14 16:56 ACFS-9327: Verifying ADVM/ACFS devices.
 [client(3183)]CRS-10001:16-Jun-14 16:56 ACFS-9156: Detecting control device '/dev/asm/.asm_ctl_spec'.
 [client(3187)]CRS-10001:16-Jun-14 16:56 ACFS-9156: Detecting control device '/dev/ofsctl'.
 [client(3193)]CRS-10001:16-Jun-14 16:56 ACFS-9322: completed
 

更多详情见请继续阅读下一页的精彩内容：

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