測試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

測試一：類比olr異常丟失的情況：

這裡首先將olr renam

[root@vmrac2 cdata]# mv vmrac2.olr vmrac2.olr.bak

然後嘗試去啟動crs

[root@vmrac2 cdata]# crsctl start crs

CRS-4124: Oracle High Availability Services startup failed.

CRS-4000: Command Start failed, or completed with errors.

然後我們觀察下 叢集alert log的日誌輸出情況：

[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

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