RAC srvctl 命令报 libpthread.so.0 cannot open shared object file No such file or directory 解决方法

运行srvctl 命令报错：

[oracle@rac1 u01]$ srvctl remove asm -n rac1  

/u01/app/oracle/product/10.2.0/db_1/jdk/jre/bin/java: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory

 

       开始还觉得奇怪，因为我在安装CRS的时候，已经修改了vipca 和ORA_CRS_HOME下srvctl命令的中参数。 即注释掉了LD_ASSUME_KERNEL参数。

      

       但是运行的时候，还是报了这个错误，后来用which srvctl命令才发现了问题的所在：

 

[oracle@rac1 u01]$ which srvctl

/u01/app/oracle/product/10.2.0/db_1/bin/srvctl

 

       系统调用的是ORACLE_HOME下的srvctl。所以在修改LD_ASSUME_KERNEL命令时，别忘了修改ORACLE_HOME下的，如果变量是将ORACLE_HOME放在前面，那么就会调用ORACLE_HOME下的srvctl命令。

 

[oracle@rac2 bin]$ echo $PATH

.:.:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/NX/bin:/home/oracle/bin:/home/oracle/bin:/u01/app/oracle/product/10.2.0/db_1/bin:/u01/app/oracle/product/crs/bin:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin:/u01/app/oracle/common/oracle/bin:/home/oracle/bin:/home/oracle/bin:/u01/app/oracle/product/crs/bin:/u01/app/oracle/product/10.2.0/db_1/bin:/u01/app/oracle/product/crs/bin:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin:/u01/app/oracle/common/oracle/bin

 

环境变量中的设置：

[oracle@rac2 ~]$ vi ~/.bash_profile

...

export PATH=.:${PATH}:$HOME/bin:$ORACLE_HOME/bin:$ORA_CRS_HOME/bin

...

 

修改一下环境变量中PATH的顺序：

export PATH=.:${PATH}:$HOME/bin:$ORA_CRS_HOME/bin:$ORACLE_HOME/bin

 

       重新开了一个ssh窗口，因为在连接的时候才会加载profile文件，srvctl 的位置变成了ORA_CRS_HOME下面的了。

 

[oracle@rac2 ~]$ which srvctl

/u01/app/oracle/product/crs/bin/srvctl

 

 

注释的方法有两种：

（1）使用unset

#Remove this workaround when the bug 3937317 is fixed

LD_ASSUME_KERNEL=2.4.19

export LD_ASSUME_KERNEL

unset LD_ASSUME_KERNEL

 

（2）直接注释掉：

#Remove this workaround when the bug 3937317 is fixed

#LD_ASSUME_KERNEL=2.4.19

#export LD_ASSUME_KERNEL

 

 

 

 

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