在RHAS3上安装oracle9IR2过程中的部分疑问,请指教.

Andy84920

还需要将gcc、g++更换为2.96的版本. (参考 Metalink 上的 Oracle Note:252217.1 )

# mv /usr/bin/gcc /usr/bin/gcc323
# ln -s /usr/bin/gcc296 /usr/bin/gcc
# mv /usr/bin/g++ /usr/bin/g++323
# ln -s /usr/bin/g++296 /usr/bin/g++

是不是只是安装的时候才需要这种改一下.
然后我装完了可不可以改回来不会有什么影响吧?

请问如何改回来?
因为我要用GCC与G++写程序.

黄叶

可以改回来.直接mv就行啊.

Andy84920

那对ORACLE没有什么影响吧？

还有我在最后一步出现了错误：
$opatch apply
PERL5LIB=; export PERL5LIB
/usr/bin/perl /home/ORACLE/Install/Patch/OPatch/opatch.pl apply

Help for opatch command: apply

SYNOPSIS:

apply <patch_location> [ -delay <value> ] [ ] [ -force ]
[ -invPtrLoc <ath to oraInst.loc> ]
[ -jdk <LOC> ] [ -jre <LOC> ] [ -local ]
[ -minimize_downtime ] [ -no_bug_superset ]
[ -no_inventory ] [ -oh <ORACLE_HOME> ]
[ -retry <value> ] [ -silent ] [ -verbose ] [ ]

DESCRIPTION:

Applies an interim patch to an ORACLE_HOME from the current
directory. The patch location can be changed by using patch_location.
A different installation can be specified by using ORACLE_HOME.

ARGUMENTS:

-delay If -retry is specified, this option tells
OPatch how many seconds it should wait before
attempting to lock inventory again in case
of a previous failure.

-error_on_conflict Deprecated. Has no effect.

-force If a conflict exist which prevents the patch
from being applied, the -force flag can be
used to apply the patch.
*** This removes the conflicting patches from
the system.

-invPtrLoc Used to locate the oraInst.loc file.
Needed when the installation used the
invPtrLoc flag. This should
be the path to the oraInst.loc file

-jdk This option tells OPatch to use JDK (jar)
from the specified location instead of
the default location under Oracle Home.


-jre This option tells OPatch to use JRE (java)
from the specified location instead of
the default location under Oracle Home.


-local Patch the local node, then update
inventory of the local node.
Do not propagate the patch or
inventory update to other nodes.


-minimize_downtime Only applied to RAC instances. User supplies
the order of nodes to be patched.
This option can not be used in
conjunction with -local option
or with a rolling patch.


-no_bug_superset This option tells OPatch to error out if the
current patch's bugs-to-fix is a super-set
(or same set) of an installed patch's bugs-fixed
in the Oracle Home.


-no_inventory Bypass the inventory for reading and updates.
This option can not be used in
conjunction with -local option
*** This puts the installation ***
*** into an unsupported state. ***


-oh The directory to use instead of the default of
$ORACLE_HOME.

-retry This option tells OPatch how many times
it should retry in case of an inventory
lock failure.

-silent This suppresses any user-interaction and defaults
any Y|N question to Y.
This option is not supported on RAC yet.


-verbose This option prints more OPatch output
to the screen as well as to the log file


patch_location Where to install the interim patch from.
This should be a directory with the same name as
the interim patch.

/home/ORACLE/Install/Patch/OPatch/opatch.pl version: 1.0.0.0.47
Copyright (c) 2001,2002,2003 Oracle Corporation. All Rights Reserved.

Error parsing arguments: Oracle's home is not a directory:
/product/9.2.0.


ERROR: OPatch failed because of cmd. args. problem.

请问一下这是什么原因？
/product/9.2.0.我没有这个目录。我的:
ORACLE_HOME=/u01/app/oracle/product/9.2.0.4.0

不知道根据我的情况应该如何用这个命令： $ opatch apply

要加参数吗？