Link error with installing 11.2.0.3 x64 on Ubuntu 11.10 x64

Question

Hi,
I'm upgrading from 11.2.0.2 to 11.2.0.3 on an Ubuntu 11.10 x64 platform. During the link process of the installation, I kept on encountering a link error which looked
like the following. This error firstly appeared in 'all_no_orcl'. If I clicked continue, this error would pop up when linking for other binaries. They all pointed to libocrb11.so. I could successfully installed 11.2.0.3 on another SUSE platform, but I'm wondering how I can make it work on Ubuntu. Not sure what packages I missed.
Thanks in advance.
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoOpenFile'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoCreateCtxExt'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoIO'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoFnameMax'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoCommit2P'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoCheckHdl'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoRenameFile'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoDeleteFile'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoCloseFile'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoErrorMessage'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoGetSize'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoCreateFile'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoOpenDirty'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoCheckMount'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoDestroyCtx'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoControl'
/hd15k/u01/app/oracle/product/11.2.0.3/dbhome_1/lib//libocrb11.so: undefined reference to `kgfoCreate2P'

Answer 1

the problem because of gcc version in 11.10 ubuntu is 4.6, oracle relink need gcc 4.4
if you upgrade from previous version of ubuntu, checked in /usr/bin
ls -ltr gcc*
-rwxr-xr-x 1 root root 349120 2011-09-16 07:31 gcc-4.6
-rwxr-xr-x 1 root root 275952 2011-09-17 03:10 gcc-4.5
-rwxr-xr-x 1 root root 259232 2011-10-05 14:56 gcc-4.4
lrwxrwxrwx 1 root root 7 2011-11-12 07:13 gcc -> gcc-4.6
rm gcc
# ln -s gcc-4.4 gcc
# ls -ltr gcc*
-rwxr-xr-x 1 root root 349120 2011-09-16 07:31 gcc-4.6
-rwxr-xr-x 1 root root 275952 2011-09-17 03:10 gcc-4.5
-rwxr-xr-x 1 root root 259232 2011-10-05 14:56 gcc-4.4
lrwxrwxrwx 1 root root 7 2012-02-01 11:25 gcc -> gcc-4.4
you should be able to relink oracle.