Red Hat ENTERPRISE LINUX AS 2.1 - Przewodnik Instalacji Pobierz pdf (Strona 114)

Chapter 29. Oracle 10g and Linux Installation Errors and Troubleshooting

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Checking for filemax=65536; found filemax=26163. Failed <<<<

Increase the file-max kernel parameter.

See Section 19.4, “Verifying Kernel Parameters” for information on this problem and how to solve it.

ORA-01034: ORACLE not available, ORA-27101: shared memory realm does not exist,

Linux Error: 2: No such file or directory, or ORA-01034: ORACLE not available

First check if ORACLE_SID is set correctly. If the ORACLE_SID is set correctly, then you probably have

a trailing slash "/" on the ORACLE_HOME environment variable. Remove it and try again to connect

to sys. For example, change ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1/ to

ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1.

ORA-00988 missing or invalid password(s)

During the Oracle 10g installation you probably provided a password for the Oracle database accounts

that started with a number. Ignore this error message and change the password when you are done

with the Oracle 10g installation.

sysresv -i outputs sysresv: error while loading shared libraries: libclntsh.so.10.1:

cannot open shared object file: No such file or directory

Make sure LD_LIBRARY_PATH is set to $ORACLE_HOME/lib by executing:

oracle$ export LD_LIBRARY_PATH=$ORACLE_HOME/lib

X11 connection rejected because of wrong authentication X connection to

localhost:10.0 broken (explicit kill or server shutdown)

To rectify this problem, try to log in to the remote Oracle server again by using the "X11 forward"

feature of ssh. Execute the following command, after changing oracle_remote_server_name to your

server, from your local desktop:

$ ssh -X oracle@oracle_remote_server_name

Now when you try to run any GUI tool on the remote server, it should automatically be relinked to your

local desktop. If this is not working, verify that the ForwardX11 setting is not set to "no" in /etc/

ssh/ssh_config on your remote server:

su - root

# grep ForwardX11 /etc/ssh/ssh_config | grep -v "^#"

ForwardX11 yes

Note

If you use newer Red Hat Enterprise Linux versions as your desktop and you want to

install the database on another machine, then you need to set the DisallowTCP entry in

/etc/X11/gdm/gdm.conf for the GNOME Display Manager to read:

DisallowTCP=false

After that you need to restart your X server. You can do this with the init command:

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Red Hat ENTERPRISE LINUX AS 2.1 - Przewodnik Instalacji Strona 114