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文章來自：CSDN-David Dai
一.問題描述
在Oracle Linux 6.1 上安裝11.2.0.1 的RAC，在安裝grid時執行root.sh 腳本，報錯，如下：
1 [root@rac1 bin]#/u01/app/11.2.0/grid/root.sh 2 Running Oracle 11g root.sh script... 3 4 The following environment variables are setas: 5 ORACLE_OWNER= oracle 6 ORACLE_HOME= /u01/app/11.2.0/grid 7 8 Enter the full pathname of the local bindirectory: [/usr/local/bin]: 9 Copying dbhome to /usr/local/bin ... 10 Copying oraenv to /usr/local/bin ... 11 Copying coraenv to /usr/local/bin ... 12 13 Entries will be added to the /etc/oratabfile as needed by 14 Database Configuration Assistant when adatabase is created 15 Finished running generic part of root.shscript. 16 Now product-specific root actions will beperformed. 17 2012-06-27 10:31:18: Parsing the host name 18 2012-06-27 10:31:18: Checking for superuser privileges 19 2012-06-27 10:31:18: User has super userprivileges 20 Using configuration parameter file:/u01/app/11.2.0/grid/crs/install/crsconfig_params 21 Creating trace directory 22 LOCAL ADD MODE 23 Creating OCR keys for user 'root', privgrp'root'.. 24 Operation successful. 25 root wallet 26 root wallet cert 27 root cert export 28 peer wallet 29 profile reader wallet 30 pawallet 31 peer wallet keys 32 pawallet keys 33 peer cert request 34 pacert request 35 peer cert 36 pacert 37 peer root cert TP 38 profile reader root cert TP 39 paroot cert TP 40 peer pa cert TP 41 papeer cert TP 42 profile reader pa cert TP 43 profile reader peer cert TP 44 peer user cert 45 pauser cert 46 Adding daemon to inittab 47 CRS-4124: Oracle High Availability Services startup failed. 48 CRS-4000: Command Start failed, or completed with errors. 49 ohasd failed to start: Inappropriate ioctl for device 50 ohasd failed to start at/u01/app/11.2.0/grid/crs/install/rootcrs.pl line 443.
據說這個錯誤只在linux 6.1下，且Oracle 版本為11.2.0.1的時候出現，在11.2.0.3的時候就不會有這種問題，而解決方法就是在生成了文件/var/tmp/.oracle/npohasd文件后，root立即執行命令：
/bin/dd if=/var/tmp/.oracle/npohasd of=/dev/nullbs=1024 count=1
二．清除安裝歷史記錄
這里有兩種方法：1.清除grid，2，清除root.sh.
2.1 清除GRID
在我們繼續執行之前先清除GRID，具體步驟參考：
RAC 卸載 說明
http://blog.csdn.net/tianlesoftware/article/details/5892225
在所有節點執行：
rm –rf /etc/oracle/*
rm -rf /etc/init.d/init.cssd
rm -rf /etc/init.d/init.crs
rm -rf /etc/init.d/init.crsd
rm -rf /etc/init.d/init.evmd
rm -rf /etc/rc2.d/K96init.crs
rm -rf /etc/rc2.d/S96init.crs
rm -rf /etc/rc3.d/K96init.crs
rm -rf /etc/rc3.d/S96init.crs
rm -rf /etc/rc5.d/K96init.crs
rm -rf /etc/rc5.d/S96init.crs
rm -rf /etc/oracle/scls_scr
rm -rf /etc/inittab.crs
rm -rf /var/tmp/.oracle/*
or
rm -rf /tmp/.oracle/*
移除ocr.loc 文件，通常在/etc/oracle 目錄下：
[root@rac1 ~]# cd /etc/oracle
You have new mail in /var/spool/mail/root
[root@rac1 oracle]# ls
lastgasp ocr.loc ocr.loc.orig olr.loc olr.loc.orig oprocd
[root@rac1 oracle]# rm -rf ocr.*
格式化ASM 裸設備：
[root@rac1 utl]# ll /dev/asm*
brw-rw---- 1 oracle dba 8, 17 Jun 27 09:38 /dev/asm-disk1
brw-rw---- 1 oracle dba 8, 33 Jun 27 09:38/dev/asm-disk2
brw-rw---- 1 oracle dba 8, 49 Jun 27 09:38/dev/asm-disk3
brw-rw---- 1 oracle dba 8, 65 Jun 27 09:38/dev/asm-disk4
dd if=/dev/zero of=/dev/asm-disk1 bs=1Mcount=256
dd if=/dev/zero of=/dev/asm-disk2 bs=1Mcount=256
dd if=/dev/zero of=/dev/asm-disk3 bs=1Mcount=256
dd if=/dev/zero of=/dev/asm-disk4 bs=1Mcount=256
移除/tmp/CVU* 目錄：
[root@rac1 ~]# rm -rf /tmp/CVU*
刪除/var/opt目錄下的Oracle信息和ORACLE_BASE目錄:
# rm -rf /data/oracle
# rm -rf /var/opt/oracle
刪除/usr/local/bin目錄下的設置：
# rm -rf /usr/local/bin/dbhome
# rm -rf /usr/local/bin/oraenv
# rm -rf /usr/local/bin/coraenv
移除Grid 安裝目錄，並重建：
[root@rac1 oracle]# rm -rf /u01/app
[root@rac2 u01]# mkdir -p /u01/app/11.2.0/grid
[root@rac2 u01]# mkdir -p/u01/app/oracle/product/11.2.0/db_1
[root@rac2 u01]# chown -R oracle:oinstall/u01
[root@rac2 u01]# chmod -R775 /u01/
2.2 清除root.sh 記錄
使用rootcrs.pl 命令來清楚記錄，命令如下：
1 [root@rac1 oracle]#/u01/app/11.2.0/grid/crs/install/rootcrs.pl-deconfig -verbose -force 2 2012-06-27 14:30:17: Parsing the host name 3 2012-06-27 14:30:17: Checking for superuserprivileges 4 2012-06-27 14:30:17: User has superuserprivileges 5 Using configuration parameterfile:/u01/app/11.2.0/grid/crs/install/crsconfig_params 6 Failure to execute: Inappropriate ioctlfordevice for command /u01/app/11.2.0/grid/bin/crsctl check cluster -n rac1 7 Failure to execute: Inappropriate ioctlfordevice for command /u01/app/11.2.0/grid/bin/crsctl check cluster -n rac1 8 Usage: srvctl <command><object>[<options>] 9 commands:enable|disable|start|stop|status|add|remove|modify|getenv|setenv|unsetenv|config 10 objects:database|service|asm|diskgroup|listener|home|ons|eons 11 For detailed help on each command andobjectand its options use: 12 srvctl <command> -h or 13 srvctl <command> <object>-h 14 PRKO-2012 : nodeapps object is notsupportedin Oracle Restart 15 sh: /u01/app/11.2.0/grid/bin/clsecho:Nosuch file or directory 16 Can'texec"/u01/app/11.2.0/grid/bin/clsecho": No such file or directoryat/u01/app/11.2.0/grid/lib/acfslib.pm line 937. 17 Failure to execute: Inappropriate ioctlfordevice for command /u01/app/11.2.0/grid/bin/crsctl check cluster -n rac1 18 You must kill crs processes or rebootthesystem to properly 19 cleanup the processes started byOracleclusterware 20 2560+0 records in 21 2560+0 records out 22 10485760 bytes (10 MB) copied, 0.0373402s,281 MB/s 23 error: package cvuqdisk is not installed 24 Successfully deconfigured Oracleclusterwarestack on this node 25 You have new mail in /var/spool/mail/root 26 [root@rac1 oracle]#
三．重新安裝並處理問題
在執行/u01/app/11.2.0/grid/root.sh腳本的時候開2個root的shell窗口，一個用來執行腳本，一個用來監控/var/tmp/.oracle/npohasd文件，看到就用root立即執行命令：
/bin/ddif=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1
1 [root@rac1 oracle]#/u01/app/11.2.0/grid/root.sh 2 Running Oracle 11g root.sh script... 3 4 The following environment variables are setas: 5 ORACLE_OWNER= oracle 6 ORACLE_HOME= /u01/app/11.2.0/grid 7 8 Enter the full pathname of the local bindirectory: [/usr/local/bin]: 9 The file "dbhome" already existsin /usr/local/bin. Overwrite it? (y/n) 10 [n]: 11 The file "oraenv" already existsin /usr/local/bin. Overwrite it? (y/n) 12 [n]: 13 The file "coraenv" already existsin /usr/local/bin. Overwrite it? (y/n) 14 [n]: 15 16 Entries will be added to the /etc/oratabfile as needed by 17 Database Configuration Assistant when adatabase is created 18 Finished running generic part of root.shscript. 19 Now product-specific root actions will beperformed. 20 2012-06-27 14:32:21: Parsing the host name 21 2012-06-27 14:32:21: Checking for superuser privileges 22 2012-06-27 14:32:21: User has super userprivileges 23 Using configuration parameter file:/u01/app/11.2.0/grid/crs/install/crsconfig_params 24 LOCAL ADD MODE 25 Creating OCR keys for user 'root', privgrp'root'.. 26 Operation successful. 27 rootwallet 28 root wallet cert 29 root cert export 30 peer wallet 31 profile reader wallet 32 pawallet 33 peer wallet keys 34 pawallet keys 35 peer cert request 36 pacert request 37 peer cert 38 pacert 39 peer root cert TP 40 profile reader root cert TP 41 paroot cert TP 42 peer pa cert TP 43 papeer cert TP 44 profile reader pa cert TP 45 profile reader peer cert TP 46 peer user cert 47 pauser cert 48 49 --------注意------------- 50 看到root.sh 執行到這里的時候，我們就可以在另一個窗口不斷的刷我們的dd命令了，如果有更好的方法也可以，我這里是這么操作的： 51 [root@rac1 ~]# /bin/ddif=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1 52 /bin/dd: opening`/var/tmp/.oracle/npohasd': No such file or directory 53 [root@rac1 ~]# /bin/ddif=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1 54 /bin/dd: opening`/var/tmp/.oracle/npohasd': No such file or directory 55 [root@rac1 ~]# /bin/ddif=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1 56 /bin/dd: opening`/var/tmp/.oracle/npohasd': No such file or directory 57 [root@rac1 ~]# /bin/ddif=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1 58 /bin/dd: opening`/var/tmp/.oracle/npohasd': No such file or directory 59 [root@rac1 ~]# /bin/ddif=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1 60 /bin/dd: opening`/var/tmp/.oracle/npohasd': No such file or directory 61 You have new mail in /var/spool/mail/root 62 [root@rac1 ~]# /bin/ddif=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1 63 --只要dd命令成功執行，我們的root.sh 就可以順利完成了。 64 65 --------End -------------- 66 67 68 Adding daemon to inittab 69 CRS-4123: Oracle High Availability Serviceshas been started. 70 ohasd is starting 71 ADVM/ACFS is not supported onoraclelinux-release-6Server-1.0.2.x86_64 72 73 74 75 CRS-2672: Attempting to start 'ora.gipcd'on 'rac1' 76 CRS-2672: Attempting to start 'ora.mdnsd'on 'rac1' 77 CRS-2676: Start of 'ora.gipcd' on 'rac1'succeeded 78 CRS-2676: Start of 'ora.mdnsd' on 'rac1'succeeded 79 CRS-2672: Attempting to start 'ora.gpnpd'on 'rac1' 80 CRS-2676: Start of 'ora.gpnpd' on 'rac1'succeeded 81 CRS-2672: Attempting to start'ora.cssdmonitor' on 'rac1' 82 CRS-2676: Start of 'ora.cssdmonitor' on'rac1' succeeded 83 CRS-2672: Attempting to start 'ora.cssd' on'rac1' 84 CRS-2672: Attempting to start 'ora.diskmon'on 'rac1' 85 CRS-2676: Start of 'ora.diskmon' on 'rac1'succeeded 86 CRS-2676: Start of 'ora.cssd' on 'rac1'succeeded 87 CRS-2672: Attempting to start 'ora.ctssd'on 'rac1' 88 CRS-2676: Start of 'ora.ctssd' on 'rac1'succeeded 89 90 ASM created and started successfully. 91 92 DiskGroup DATA created successfully. 93 94 clscfg: -install mode specified 95 Successfully accumulated necessary OCRkeys. 96 Creating OCR keys for user 'root', privgrp'root'.. 97 Operation successful. 98 CRS-2672: Attempting to start 'ora.crsd' on'rac1' 99 CRS-2676: Start of 'ora.crsd' on 'rac1'succeeded 100 CRS-4256: Updating the profile 101 Successful addition of voting disk372c42f3b2bc4f66bf8b52d2526104e3. 102 Successfully replaced voting disk groupwith +DATA. 103 CRS-4256: Updating the profile 104 CRS-4266: Voting file(s) successfullyreplaced 105 ## STATE File Universal Id File Name Disk group 106 -- ----- ----------------- --------- --------- 107 1.ONLINE 372c42f3b2bc4f66bf8b52d2526104e3(/dev/asm-disk1) [DATA] 108 Located 1 voting disk(s). 109 CRS-2673: Attempting to stop 'ora.crsd' on'rac1' 110 CRS-2677: Stop of 'ora.crsd' on 'rac1'succeeded 111 CRS-2673: Attempting to stop 'ora.asm' on'rac1' 112 CRS-2677: Stop of 'ora.asm' on 'rac1' succeeded 113 CRS-2673: Attempting to stop 'ora.ctssd' on'rac1' 114 CRS-2677: Stop of 'ora.ctssd' on 'rac1'succeeded 115 CRS-2673: Attempting to stop'ora.cssdmonitor' on 'rac1' 116 CRS-2677: Stop of 'ora.cssdmonitor' on'rac1' succeeded 117 CRS-2673: Attempting to stop 'ora.cssd' on'rac1' 118 CRS-2677: Stop of 'ora.cssd' on 'rac1'succeeded 119 CRS-2673: Attempting to stop 'ora.gpnpd' on'rac1' 120 CRS-2677: Stop of 'ora.gpnpd' on 'rac1'succeeded 121 CRS-2673: Attempting to stop 'ora.gipcd' on'rac1' 122 CRS-2677: Stop of 'ora.gipcd' on 'rac1'succeeded 123 CRS-2673: Attempting to stop 'ora.mdnsd' on'rac1' 124 CRS-2677: Stop of 'ora.mdnsd' on 'rac1'succeeded 125 CRS-2672: Attempting to start 'ora.mdnsd'on 'rac1' 126 CRS-2676: Start of 'ora.mdnsd' on 'rac1'succeeded 127 CRS-2672: Attempting to start 'ora.gipcd'on 'rac1' 128 CRS-2676: Start of 'ora.gipcd' on 'rac1'succeeded 129 CRS-2672: Attempting to start 'ora.gpnpd'on 'rac1' 130 CRS-2676: Start of 'ora.gpnpd' on 'rac1'succeeded 131 CRS-2672: Attempting to start'ora.cssdmonitor' on 'rac1' 132 CRS-2676: Start of 'ora.cssdmonitor' on'rac1' succeeded 133 CRS-2672: Attempting to start 'ora.cssd' on'rac1' 134 CRS-2672: Attempting to start 'ora.diskmon'on 'rac1' 135 CRS-2676: Start of 'ora.diskmon' on 'rac1'succeeded 136 CRS-2676: Start of 'ora.cssd' on 'rac1'succeeded 137 CRS-2672: Attempting to start 'ora.ctssd'on 'rac1' 138 CRS-2676: Start of 'ora.ctssd' on 'rac1'succeeded 139 CRS-2672: Attempting to start 'ora.asm' on'rac1' 140 CRS-2676: Start of 'ora.asm' on 'rac1'succeeded 141 CRS-2672: Attempting to start 'ora.crsd' on'rac1' 142 CRS-2676: Start of 'ora.crsd' on 'rac1'succeeded 143 CRS-2672: Attempting to start 'ora.evmd' on'rac1' 144 CRS-2676: Start of 'ora.evmd' on 'rac1'succeeded 145 CRS-2672: Attempting to start 'ora.asm' on'rac1' 146 CRS-2676: Start of 'ora.asm' on 'rac1'succeeded 147 CRS-2672: Attempting to start 'ora.DATA.dg'on 'rac1' 148 CRS-2676: Start of 'ora.DATA.dg' on 'rac1'succeeded 149 150 rac1 2012/06/27 14:39:25 /u01/app/11.2.0/grid/cdata/rac1/backup_20120627_143925.olr 151 Preparing packages for installation... 152 cvuqdisk-1.0.7-1 153 Configure Oracle Grid Infrastructure for aCluster ... succeeded 154 Updating inventory properties forclusterware 155 Starting Oracle Universal Installer... 156 157 Checking swap space: must be greater than500 MB. Actual 969 MB Passed 158 The inventory pointer is located at/etc/oraInst.loc 159 The inventory is located at/u01/app/oraInventory 160 'UpdateNodeList' was successful. 161 [root@rac1 oracle]#
這里root.sh成功執行，方法可行。
注意：
在所有節點執行root.sh 都需要使用dd命令。