In this Document
  Symptoms
  Changes
  Cause
  Solution
     Scalability RAC Community
  References

Applies to:

Symptoms

Changes

Cause

Solution

Confirm that libclntsh.so.10.1 under under $CRS_HOME/lib32 is missing.
Check make log under $CRS_HOME/install for the error during relink.

Make sure that rpm glibc-2*.i686.rpm and glibc-devel-2*.i386.rpm are installed.

ie) rpm -qa --queryformat "%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n"|grep glibc-devel

Then
Either : Reinstall CRS.
Or : Try the following:

1. Login as root and shutdown crs on the node having problem.
      # crsctl stop crs
2. Backup files under $ORA_CRS_HOME/lib and $ORA_CRS_HOME/lib32
3. Log in as root user.
4. Set ORACLE_HOME to $ORA_CRS_HOME ie:
      # export ORACLE_HOME=/<full path of $ORA_CRS_HOME>
5.  # cd $ORACLE_HOME/network/lib
6.  # make -f ins_net_client.mk client_sharedlib
7. For files under the $ORA_CRS_HOME/lib32 directory, Change owner, group, permission on files generated by step 6 to oracle:oinstall, 755 (check files generated by checking timestamp of files).
8. Check if symbolic link libclntsh.so pointing to $CRS_HOME/lib/libclntsh.so.10.1 exists under  $ORA_CRS_HOME/lib as before. If not, create one.
9. Startup crs as root:
   # crsctl start crs
10. rerun vipca if needed

--------------------------------------------------------

Then, you may perform following steps BEFORE running
make -f ins_net_client.mk client_sharedlib again (that's from make.log):

gcc -m32 -c nnfgt.c
mv nnfgt.o $CRS_HOME/lib32/
/usr/bin/ar rv $CRS_HOME/lib32/libn10.a $CRS_HOME/lib32/nnfgt.o

Scalability RAC Community

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References