Oracle Rac root.sh报错 Failed to create keys in the OLR, rc = 127 libcap.so.1
环境交待：
Linux 6.3
Oracle Rac 11.2.0.4
[root@web1 grid]# /u01/app/11.2.0/grid/root.sh
Performing root user operation for Oracle 11g
The following environment variables are set as:
ORACLE_OWNER= grid
ORACLE_HOME= /u01/app/11.2.0/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: /u01/app/11.2.0/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:
/u01/app/11.2.0/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 /u01/app/11.2.0/grid/crs/install/crsconfig_lib.pm line 7660.
/u01/app/11.2.0/grid/perl/bin/perl -I/u01/app/11.2.0/grid/perl/lib -I/u01/app/11.2.0/grid/crs/install /u01/app/11.2.0/grid/crs/install/rootcrs.pl execution failed
[root@web1 lib64]# ls -lrt libcap
libcap-ng.so.0 libcap-ng.so.0.0.0 libcap.so.2 libcap.so.2.16
[root@web1 lib64]# ls -lrt libcap.so.2
lrwxrwxrwx. 1 root root 14 12月 23 21:21 libcap.so.2 -> libcap.so.2.16
[root@web1 lib64]# ln -s libcap.so.2.16 libcap.so.1
[root@web1 grid]# ./root.sh
Performing root user operation for Oracle 11g
The following environment variables are set as:
ORACLE_OWNER= grid
ORACLE_HOME= /u01/app/11.2.0/grid
Enter the full pathname of the local bin directory: [/usr/local/bin]:
The contents of "dbhome" have not changed. No need to overwrite.
The contents of "oraenv" have not changed. No need to overwrite.
The contents of "coraenv" have not changed. No need to overwrite.
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: /u01/app/11.2.0/grid/crs/install/crsconfig_params
User ignored Prerequisites during installation
Installing Trace File Analyzer
OLR initialization - successful
root wallet
root wallet cert
root cert export
peer wallet
profile reader wallet
pa wallet
peer wallet keys
pa wallet keys
peer cert request
pa cert request
peer cert
pa cert
peer root cert TP
profile reader root cert TP
pa root cert TP
peer pa cert TP
pa peer cert TP
profile reader pa cert TP
profile reader peer cert TP
peer user cert
pa user cert
Adding Clusterware entries to upstart
CRS-2672: Attempting to start 'ora.mdnsd' on 'web1'
CRS-2676: Start of 'ora.mdnsd' on 'web1' succeeded
CRS-2672: Attempting to start 'ora.gpnpd' on 'web1'
CRS-2676: Start of 'ora.gpnpd' on 'web1' succeeded
CRS-2672: Attempting to start 'ora.cssdmonitor' on 'web1'
CRS-2672: Attempting to start 'ora.gipcd' on 'web1'
CRS-2676: Start of 'ora.cssdmonitor' on 'web1' succeeded
CRS-2676: Start of 'ora.gipcd' on 'web1' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'web1'
CRS-2672: Attempting to start 'ora.diskmon' on 'web1'
CRS-2676: Start of 'ora.diskmon' on 'web1' succeeded
CRS-2676: Start of 'ora.cssd' on 'web1' succeeded
-----已成功创建并启动 ASM。
-----已成功创建磁盘组OCRDG。
clscfg: -install mode specified
Successfully accumulated necessary OCR keys.
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
CRS-4256: Updating the profile
Successful addition of voting disk a6fa4ff25bfd4f45bf16d5bbc23a13c7.
Successfully replaced voting disk group with +OCRDG.
CRS-4256: Updating the profile
CRS-4266: Voting file(s) successfully replaced
## STATE File Universal Id File Name Disk group
-- ----- ----------------- --------- ---------
1. ONLINE a6fa4ff25bfd4f45bf16d5bbc23a13c7 (/dev/emcpowerb) [OCRDG]
Located 1 voting disk(s).
CRS-2672: Attempting to start 'ora.asm' on 'web1'
CRS-2676: Start of 'ora.asm' on 'web1' succeeded
CRS-2672: Attempting to start 'ora.OCRDG.dg' on 'web1'
CRS-2676: Start of 'ora.OCRDG.dg' on 'web1' succeeded
Configure Oracle Grid Infrastructure for a Cluster ... succeeded
from:http://blog.csdn.net/sunjiapeng/article/details/43278849