AIX系统下RAC故障之-VIPCA 错误
環境：
操作系統：?AIX 5300-09
集群軟件： CRS 10.2.0.1
數據庫：?? Oracle 10.2.0.1
故障現象：
運行完，root.sh 后在node 上運行vipca 出現以下錯誤
[root@aix209 bin]#./vipca
PRKR-1062 : Failed to find configuration for node aix209
PRKR-1062 : Failed to find configuration for node aix209
解決方法：
1、刪除該節點CRS 配置信息，并重新執行root.sh
[root@aix209 install]#./rootdelete.sh
Shutting down Oracle Cluster Ready Services (CRS):
Stopping resources.
Error while stopping resources. Possible cause: CRSD is down.
Stopping CSSD.
Shutting down CSS daemon.
Shutdown request successfully issued.
Shutdown has begun. The daemons should exit soon.
Checking to see if Oracle CRS stack is down...
Oracle CRS stack is not running.
Oracle CRS stack is down now.
Removing script for Oracle Cluster Ready services
Updating ocr file for downgrade
Cleaning up SCR settings in '/etc/oracle/scls_scr'
[root@aix209 install]#/u01/crs_1/root.sh
WARNING: directory '/u01' is not owned by root
Checking to see if Oracle CRS stack is already configured
Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
WARNING: directory '/u01' is not owned by root
clscfg: EXISTING configuration version 3 detected.
clscfg: version 3 is 10G Release 2.
Successfully accumulated necessary OCR keys.
Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.
node <nodenumber>: <nodename> <private interconnect name> <hostname>
node 1: aix209 aix209-priv aix209
node 2: aix210 aix210-priv aix210
clscfg: Arguments check out successfully.
NO KEYS WERE WRITTEN. Supply -force parameter to override.
-force is destructive and will destroy any previous cluster
configuration.
Oracle Cluster Registry for cluster has already been initialized
Startup will be queued to init within 30 seconds.
Adding daemons to inittab
Adding daemons to inittab
Expecting the CRS daemons to be up within 600 seconds.
CSS is active on these nodes.
? ? ? ?aix209
? ? ? ?aix210
CSS is active on all nodes.
Waiting for the Oracle CRSD and EVMD to start
Oracle CRS stack installed and running under init(1M)
Running vipca(silent) for configuring nodeapps
IP address "aix209-vip" has already been used. Enter an unused IP address.
[root@aix209 install]#
2、重新執行vipca
vipca 可以執行！
3、但在，執行過程中報以下錯誤
忽略該錯誤后，出現以下問題：
[root@aix209 /]#crs_stat -t
Name ? ? ? ? ? Type ? ? ? ? ? Target ? ?State ? ? Host ? ? ? ?
------------------------------------------------------------
ora.aix209.gsd application ? ?ONLINE ? ?ONLINE ? ?aix209 ? ? ?
ora.aix209.ons application ? ?ONLINE ? ?ONLINE ? ?aix209 ? ? ?
ora.aix210.gsd application ? ?ONLINE ? ?ONLINE ? ?aix210 ? ? ?
ora.aix210.ons application ? ?ONLINE ? ?ONLINE ? ?aix210 ? ? ?
ora.aix210.vip application ? ?ONLINE ? ?ONLINE ? ?aix210
在crs 資源里，缺少ora.aix209.vip的資源！
4、手工創建該資源
[u@h W]$ srvctl add nodeapps -n aix209 -o /u01/app/oracle/product/10.2.0/db_1 -A 192.168.8.143/255.255.255.0
CRS-0210: Could not find resource 'ora.aix209.vip'.
[oracle@aix209 bin]$./crs_profile -create ora.aix209.vip -t application -a ora.aix209.vip.src
[oracle@aix209 bin]$ls -l /u01/crs_1/crs/script/
total 0
[oracle@aix209 bin]$ls -l /u01/crs_1/crs/public/
total 16
-rw-rw---- ? ?1 oracle ? oinstall ? ? ? 3396 Aug ?3 2004 ?action_scr.scr
-rw-r--r-- ? ?1 oracle ? oinstall ? ? ? ?752 Apr ?8 16:26 ora.aix209.vip.cap
[oracle@aix209 bin]$cd /u01/crs_1/crs/public/
[oracle@aix209 public]$cp action_scr.scr ../script/ora.aix209.vip.src
可以注冊ora.aix209.vip資源：
[root@aix209 /]#crs_register ora.aix209.vip
[root@aix209 /]#srvctl add nodeapps -n aix209 -o /u01/app/oracle/product/10.2.0/db_1 -A 192.168.8.143/255.255.255.0
[root@aix209 /]#crs_stat -t
Name ? ? ? ? ? Type ? ? ? ? ? Target ? ?State ? ? Host ? ? ? ?
------------------------------------------------------------
ora.aix209.gsd application ? ?ONLINE ? ?ONLINE ? ?aix209 ? ? ?
ora.aix209.ons application ? ?ONLINE ? ?ONLINE ? ?aix209 ? ? ?
ora.aix209.vip application ? ?OFFLINE ? OFFLINE ?
ora.aix210.gsd application ? ?ONLINE ? ?ONLINE ? ?aix210 ? ? ?
ora.aix210.ons application ? ?ONLINE ? ?ONLINE ? ?aix210 ? ? ?
ora.aix210.vip application ? ?ONLINE ? ?ONLINE ? ?aix210 ?
但是啟動失敗！ ?
[root@aix209 /]#crs_start -f ora.aix209.vip
Attempting to start `ora.aix209.vip` on member `aix209`
`ora.aix209.vip` on member `aix209` has experienced an unrecoverable failure.
Human intervention required to resume its availability.
CRS-0215: Could not start resource 'ora.aix209.vip'.
五、最終解決方法：
重新清理OCR和VOTE磁盤，重新執行root.sh（在兩個節點上）
[root@aix210 /]#dd if=/dev/zero of=/dev/rrac_ocr bs=8192 count=2560
2560+0 records in
2560+0 records out
[root@aix210 /]#dd if=/dev/zero of=/dev/rrac_vote bs=8192 count=2560
2560+0 records in
2560+0 records out
[root@aix210 /]#/u01/crs_1/root.sh
[root@aix209 /]#crs_stat -t
Name ? ? ? ? ? Type ? ? ? ? ? Target ? ?State ? ? Host ? ? ? ?
------------------------------------------------------------
ora.aix209.vip application ? ?OFFLINE ? OFFLINE ? ? ? ?
重新運行vipca：
[root@aix209 /]#crs_stat -t
Name ? ? ? ? ? Type ? ? ? ? ? Target ? ?State ? ? Host ? ? ? ?
------------------------------------------------------------
ora.aix209.gsd application ? ?ONLINE ? ?ONLINE ? ?aix209 ? ? ?
ora.aix209.ons application ? ?ONLINE ? ?ONLINE ? ?aix209 ? ? ?
ora.aix209.vip application ? ?ONLINE ? ?ONLINE ? ?aix209 ? ? ?
ora.aix210.gsd application ? ?ONLINE ? ?ONLINE ? ?aix210 ? ? ?
ora.aix210.ons application ? ?ONLINE ? ?ONLINE ? ?aix210 ? ? ?
ora.aix210.vip application ? ?ONLINE ? ?ONLINE ? ?aix210 ? ? ?
[root@aix209 /]#
@至此，問題解決！
本文轉自 客居天涯 51CTO博客，原文鏈接：http://blog.51cto.com/tiany/1392368，如需轉載請自行聯系原作者
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