Failed to create keys in the OLR, rc = 127, Message:

yum install binutils-* compat-* gcc-* glibc-* ksh* libgcc-* libstdc* libaio-* make-* sysstat-* -y ------rac rpm 安装

[root@dominic-rac2 ~]# /dba/app/oraInventory/orainstRoot.sh 
Changing permissions of /dba/app/oraInventory. 
Adding read,write permissions for group. 
Removing read,write,execute permissions for world. 

Changing groupname of /dba/app/oraInventory to oinstall. 
The execution of the script is complete. 
[root@dominic-rac2 ~]# /dba/app/11.2/grid/root.sh 
Performing root user operation for Oracle 11g 

The following environment variables are set as: 
ORACLE_OWNER= grid 
ORACLE_HOME= /dba/app/11.2/grid 

Enter the full pathname of the local bin directory: [/usr/local/bin]: 
Copying dbhome to /usr/local/bin ... 
Copying oraenv to /usr/local/bin ... 
Copying coraenv to /usr/local/bin ... 


Creating /etc/oratab file... 
Entries will be added to the /etc/oratab file as needed by 
Database Configuration Assistant when a database is created 
Finished running generic part of root script. 
Now product-specific root actions will be performed. 
Using configuration parameter file: /dba/app/11.2/grid/crs/install/crsconfig_params 
Creating trace directory 
User ignored Prerequisites during installation 
Installing Trace File Analyzer 
Failed to create keys in the OLR, rc = 127, Message: 
/dba/app/11.2/grid/bin/clscfg.bin: error while loading shared libraries: libcap.so.1: cannot open shared object file: No such file or directory 

Failed to create keys in the OLR at /dba/app/11.2/grid/crs/install/crsconfig_lib.pm line 7660. 
/dba/app/11.2/grid/perl/bin/perl -I/dba/app/11.2/grid/perl/lib -I/dba/app/11.2/grid/crs/install /dba/app/11.2/grid/crs/install/rootcrs.pl execution failed

(一)

---解决方法: 因缺少一个包而引起: yum install compat-libcap1-*  OK 了:

(二)

---如果这个包打上了,还是报这样的错,也许是oracle 的一个bug: 

解决方法竟然是出现pa user cert的时候在另一个窗口不停的执行下面的命令，直到命令执行成功，真是变态啊。


/bin/dd if=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1