在linux AS5.4 64bit 安装CRS时，执行root.sh时报错 [root@rac02 crs]# sh root.sh WARNING: directory ‘/opt/ora10g/product/10.2.0‘ is not owned by root WARNING: directory ‘/opt/ora10g/product‘ is not owned by root WARNING: directory ‘/opt/ora10g‘ is not owned by root WARNING: directory ‘/opt‘ is not owned by root Checking to see if Oracle CRS stack is already configured /etc/oracle does not exist. Creating it now. Setting the permissions on OCR backup directory Setting up NS directories /opt/ora10g/product/10.2.0/crs/install/rootconfig: line 815: 10438 segment fault $CH/bin/ocrconfig -upgrade $CRS_ORACLE_OWNER $CRS_DBA_GROUP Failed to upgrade Oracle Cluster Registry configuration 首先开始检查连个节点的/etc/hosts的IP与主机名对应是否都正确，检查/etc/sysconfig/network ，裸设备的权限，检查无误后没找到其他原因 重新安装依旧失败。。。。 按照metalink做法 Failed to upgrade Oracle Cluster Registry segmentation fault executing ocrconfig [ID 393553.1] 适用于: Linux x86-64 Oracle Enterprise Version: 10.1.0.2 to 11.1.0.7 - Release: 10.1 to 11.1 Symptoms Segmentation fault when root.sh execute ocrconfig Checking to see if Oracle CRS stack is already configured Setting the permissions on OCR backup directory Setting up NS directories /u00/oracle/product/10.2.0/crs/install/rootconfig: line 815: 20749 Segmentation fault $CH/bin/ocrconfig -upgrade $CRS_ORACLE_OWNER $CRS_DBA_GROUP Failed to upgrade Oracle Cluster Registry configuration 导致root.sh执行失败的原因是： The symbolic link to gcc32 and g++32 were broken . Action: #which gcc /usr/bin/gcc #which g++ /usr/bin/g++ #ls -ltra /usr/bin/gcc* -rwxr-xr-x 2 root root 94360 Dec 1 2004 /usr/bin/gcc32 -rwxr-xr-x 1 root root 914 Feb 23 2005 /usr/bin/gcc #ls -ltra /usr/bin/g+* -rwxr-xr-x 3 root root 95576 Dec 1 2004 /usr/bin/g++32 -rwxr-xr-x 1 root root 914 Feb 23 2005 /usr/bin/g++ Solution 1. #cd /usr/bin 2. #mv gcc gcc.script 3. #mv g++ g++.script 4. #ln -s gcc32 gcc 5. #ln -s g++32 g++ 以root身份执行以下 1-4 1.Make sure the symbolic link is right You need to see something like #ls -lrt /usr/bin/gcc lrwxrwxrwx 1 root root 5 Feb 16 2006 /usr/bin/gcc -> gcc32 2.ls -lrt /usr/bin/g++ lrwxrwxrwx 1 root root 5 Feb 16 2006 /usr/bin/g++ -> g++32 3. Remove the CRS Note 239998.1 How to Clean Up After a Failed Oracle Clusterware (CRS) 4. Reinstall CRS metalink上的报错是line 815: 20749 Segmentation fault $CH/bin/ocrconfig -upgrade $CRS_ORACLE_OWNER， 但我的报错却是 line 815: 10438 segment fault $CH/bin/ocrconfig -upgrade $CRS_ORACLE_OWNER $CRS_DBA_GROUP，错误类似，还是抱着试试的态度试了下 我的linux是AS5.4 64位的,起初按照metalink的做法并未成功，折腾了好久 最后查看/usr/bin目录下并没有gcc32 只有gcc34,后又按照metalink的 Solution 将gcc32的部分替换成gcc34,以下是执行步骤 Solution 1.root@rac01]# cd /usr/bin 2.[root@rac01 bin]# mv gcc gcc.script 3.[root@rac01 bin]# mv g++ g++.script 4.[root@rac01 bin]# ln -s gcc34 gcc 5.[root@rac01 bin]# ln -s g++34 g++ 7.[root@rac01 bin]# ls -lrt /usr/bin/gcc lrwxrwxrwx 1 root root 5 04-21 19:06 /usr/bin/gcc -> gcc34 8.[root@rac01 bin]# ls -lrt /usr/bin/g++ lrwxrwxrwx 1 root root 5 04-21 19:06 /usr/bin/g++ -> g++34 9.删除Linux两个节点的CRS 10. 分别在两个节点运行$ORA_CRS_HOME/install目录的rootdelete.sh，rootdeinstall.sh 脚本 Rootdelete.sh 接受如 nosharedvar/sharedvar, and nosharedhome/sharedhome的选项 11. Stop the Nodeapps on all nodes: root@rac01 bin]# srvctl stop nodeapps -n 12.删除两个节点的以下目录 root@rac01]# rm /etc/oracle/* root@rac01]# rm -f /etc/init.d/init.cssd root@rac01]# rm -f /etc/init.d/init.crs root@rac01]# rm -f /etc/init.d/init.crsd root@rac01]# rm -f /etc/init.d/init.evmd root@rac01]# rm -f /etc/rc2.d/K96init.crs root@rac01]# rm -f /etc/rc2.d/S96init.crs root@rac01]# rm -f /etc/rc3.d/K96init.crs root@rac01]# rm -f /etc/rc3.d/S96init.crs root@rac01]# rm -f /etc/rc5.d/K96init.crs root@rac01]# rm -f /etc/rc5.d/S96init.crs root@rac01]# rm -Rf /etc/oracle/scls_scr root@rac01]# rm -f /etc/inittab.crs root@rac01]# cp /etc/inittab.orig /etc/inittab 13. 如果有以下进程, kill掉 EVM, CRS, and CSS 进程 所有节点上执行 #ps -ef | grep crs kill PID #ps -ef | grep evm kill PID #ps -ef | grep css kill PID 14. 在两个节点删除.oracle #rm -f /var/tmp/.oracle/* #rm -f /tmp/.oracle/* 15. Remove the ocr.loc Usually the ocr.loc can be found at /etc/oracle 16. De-install the CRS home in the Oracle Universal Installer 17.删除CRS的安装目录 我的目录是 /opt/ora10g/product/10.2.0/crs/install 在两个节点分别执行 #rm -rf /ora10g/* 18. 清空OCR,VotingDisk裸设备 root@rac01]# dd if=/dev/zero of=/dev/raw/raw1 bs=8192 count=4000 root@rac01]# dd if=/dev/zero of=/dev/raw/raw2 bs=8192 count=4000 确保raw权限正确 [root@rac01 ~]# ls -al /dev/raw/ 总计 0 drwxr-xr-x 2 oracle oinstall 120 04-21 19:14 . drwxr-xr-x 14 root root 4660 04-21 20:50 .. crw-r--r-- 1 oracle oinstall 162, 1 04-22 11:33 raw1 crw-r----- 1 oracle oinstall 162, 2 04-21 19:18 raw2 crw-r----- 1 oracle oinstall 162, 3 04-22 11:33 raw3 crw-r----- 1 oracle oinstall 162, 4 04-22 11:33 raw4 18.重新安装CRS 问题解决 References NOTE:239998.1 - How to Clean Up After a Failed 10g or 11.1 Oracle Clusterware Installation
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在linux AS5.4 64bit 安装CRS时，执行root.sh时报错
原文：http://evils798.blog.51cto.com/8983296/1420921