error while loading shared libraries

env:oracle10.2.0.1 rhel5.3_32 

1.on rac1 exec /u01/app/oracle/product/10.2.0/crs_1/root.sh

[root@rac1 ~]# /u01/app/oracle/product/10.2.0/crs_1/root.sh
WARNING: directory '/u01/app/oracle/product/10.2.0' is not owned by root
WARNING: directory '/u01/app/oracle/product' is not owned by root
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
Checking to see if Oracle CRS stack is already configured
Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
WARNING: directory '/u01/app/oracle/product/10.2.0' is not owned by root
WARNING: directory '/u01/app/oracle/product' is not owned by root
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
assigning default hostname rac1 for node 1.
assigning default hostname rac2 for node 2.
Successfully accumulated necessary OCR keys.
Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.
node <nodenumber>: <nodename> <private interconnect name> <hostname>
node 1: rac1 rac1priv rac1
node 2: rac2 rac2priv rac2
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
Now formatting voting device: /dev/raw/raw2
Format of 1 voting devices complete.
Startup will be queued to init within 90 seconds.
Adding daemons to inittab
Expecting the CRS daemons to be up within 600 seconds.
CSS is active on these nodes.
        rac1
CSS is inactive on these nodes.
        rac2
Local node checking complete.
Run root.sh on remaining nodes to start CRS daemons.

2.1.on rac2 exec /u01/app/oracle/product/10.2.0/crs_1/root.sh

[root@rac2 ~]# /u01/app/oracle/product/10.2.0/crs_1/root.sh
WARNING: directory '/u01/app/oracle/product/10.2.0' is not owned by root
WARNING: directory '/u01/app/oracle/product' is not owned by root
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
Checking to see if Oracle CRS stack is already configured
Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
WARNING: directory '/u01/app/oracle/product/10.2.0' is not owned by root
WARNING: directory '/u01/app/oracle/product' is not owned by root
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
clscfg: EXISTING configuration version 3 detected.
clscfg: version 3 is 10G Release 2.
assigning default hostname rac1 for node 1.
assigning default hostname rac2 for node 2.
Successfully accumulated necessary OCR keys.
Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.
node <nodenumber>: <nodename> <private interconnect name> <hostname>
node 1: rac1 rac1priv rac1
node 2: rac2 rac2priv rac2
clscfg: Arguments check out successfully.

NO KEYS WERE WRITTEN. Supply -force parameter to override.
-force is destructive and will destroy any previous cluster
configuration.
Oracle Cluster Registry for cluster has already been initialized
Startup will be queued to init within 90 seconds.
Adding daemons to inittab
Expecting the CRS daemons to be up within 600 seconds.
CSS is active on these nodes.
        rac1
        rac2
CSS is active on all nodes.
Waiting for the Oracle CRSD and EVMD to start
Oracle CRS stack installed and running under init(1M)
Running vipca(silent) for configuring nodeapps
/u01/app/oracle/product/10.2.0/crs_1/jdk/jre//bin/java: error while loading shared
libraries: libpthread.so.0: cannot open shared object file: No such file or directory

exec vipca by root:

[root@rac2 bin]# ./vipca
Error 0(Native: listNetInterfaces:[3])
[Error 0(Native: listNetInterfaces:[3])]

modify vipca 

#if [ "$arch" = "i686" -o "$arch" = "ia64" -o "$arch" = "x86_64" ]
#then
#LD_ASSUME_KERNEL=2.4.19
#export LD_ASSUME_KERNEL
#fi
#unset LD_ASSUME_KERNEL

modify srvctl

165 #Remove this workaround when the bug 3937317 is fixed
166 #LD_ASSUME_KERNEL=2.4.19
167 #export LD_ASSUME_KERNEL

public,pri都是私有地址的缘故，需要指定：

[root@rac2 bin]#./oifcfg setif  -global eth0/10.0.127.128:public
[root@rac2 bin]#./oifcfg setif  -global eth1/192.168.0.0:cluster_interconnect
[root@rac2 bin]#./oifcfg getif         #查看
eth0 10.0.127.128 global public
eth1 192.168.0.0 global cluster_interconnect

3.on rac2 exec vipca by root

[root@rac2 bin]#./vipca
在OUI界面输入rac1,rac2的alias/vip/mask

4.check ok ,on the OUI window.

http://space.itpub.net/457986/viewspace-607057

http://jingh3209.blog.163.com/blog/static/1569667200963123010754/