CRS版本号为10.2.0.4
1、VIP State为UNKNOWN
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[root@XXdb1 ~]# crs_stat -t Name Type Target State Host ------------------------------------------------------------ ora.dxp.db application ONLINE ONLINE XXdb1 ora....p1.inst application ONLINE ONLINE XXdb1 ora....p2.inst application ONLINE ONLINE XXdb2 ora....SM1.asm application ONLINE ONLINE XXdb1 ora....B1.lsnr application OFFLINE OFFLINE ora.XXdb1.gsd application ONLINE ONLINE XXdb1 ora.XXdb1.ons application ONLINE ONLINE XXdb1 ora.XXdb1.vip application ONLINE UNKNOWN XXdb1 ora....SM2.asm application ONLINE ONLINE XXdb2 ora....B2.lsnr application OFFLINE OFFLINE ora.XXdb2.gsd application ONLINE ONLINE XXdb2 ora.XXdb2.ons application ONLINE ONLINE XXdb2 ora.XXdb2.vip application ONLINE UNKNOWN XXdb2 ora.zsXXdb.db application ONLINE ONLINE XXdb1 ora....b1.inst application ONLINE ONLINE XXdb1 ora....b2.inst application ONLINE ONLINE XXdb2 |
2、手动启动VIP时报CRS-1028/CRS-0223错误
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[root@XXdb1 ~]# crs_start ora.XXdb1.vip CRS-1028: Dependency analysis failed because of: 'Resource in UNKNOWN state: ora.XXdb1.vip' CRS-0223: Resource 'ora.XXdb1.vip' has placement error. |
3、分析crsd日志
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2014-07-05 16:10:08.813: [ CRSAPP][1524836704]0StartResource error for ora.XXdb1.vip error code = -1 2014-07-05 16:10:08.826: [ CRSEVT][1524836704]0CAAMonitorHandler :: 0:Could not execute /home/oracle/product/10.2.0/crs/bin/racgwrap(stop) for ora.XXdb1.vip category: 1234, operation: scls_canexec, loc: , OS error: 0, other: no exe permission, file /home/oracle/product/10.2.0/crs/bin/racgwrap |
发现由于在操作系统上。由于对racgwrap文件没有运行权限
4、对racgwrap文件赋予O=x权限
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＃chmod o=x /home/oracle/product/10.2.0/crs/bin/racgwrap |
5、再次启动VIP。crsd中报出相关其他错误
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2014-07-05 16:26:05.473: [ CRSAPP][1524836704]0StartResource error for ora.XXdb1.vip error code = 1 |
6、分析vip log
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Oracle Database 10g CRS Release 10.2.0.4.0 Production Copyright 1996, 2008 Oracle. All rights reserved. 2014-07-05 17:25:03.565: [ RACG][2540928256] [26035][2540928256][ora.XXdb1.vip]: clsrcexecut: scls_process_spawn() error, status = 1, command = /home/oracle/product/10.2.0/crs/bin/racgeut Category: 1234 Operation: scls_canexec Location: Other: no exe permission, file /home/oracle/product/10.2.0/crs/bin/racgeut OS Error: Error 0 2014-07-05 17:25:03.565: [ RACG][2540928256] [26035][2540928256][ora.XXdb1.vip]: clsrcexecut: scls_process_spawn() error, status = 1, command = /home/oracle/product/10.2.0/crs/bin/racgeut Category: 1234 Operation: scls_canexec Location: Other: no exe permission, file /home/oracle/product/10.2.0/crs/bin/racgeut OS Error: Error 0 2014-07-05 17:25:03.566: [ RACG][2540928256] [26035][2540928256][ora.XXdb1.vip]: end for resource = ora.XXdb1.vip, action = start, status = 1, time = 0.030s 2014-07-05 17:25:03.634: [ RACG][2540928256] [26040][2540928256][ora.XXdb1.vip]: clsrcrundetach: scls_process_spawn() error, status = 1, command = /home/oracle/product/10.2.0/crs/bin/racgmain Category: 1234 Operation: scls_canexec Location: Other: no exe permission, file /home/oracle/product/10.2.0/crs/bin/racgmain OS Error: Error 0 |
从vip log中。又发现。最少存在有对racgeut、racgmain两个文件没有运行权限
7、赋予很多其它的权限解决
看来不止止是一两个文件不具有权限了，为了尽快解决这个问题，决定对/home/oracle/product/10.2.0/crs/bin/*都主赋予运行权限，对极对/home/oracle/product/10.2.0/crs/bin/racg*的拥有者改更改成root用户：
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#chmod o=x /home/oracle/product/10.2.0/crs/bin/* #chown root /home/oracle/product/10.2.0/crs/bin/racg* |
到此再启动vip。已能够正常启动
本文作者：黎俊杰（网名：踩点）。从事”系统架构、操作系统、存储设备、数据库、中间件、应用程序“六个层面系统性的性能优化工作
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