在redhat6.5 安装oracle数据库过程中，出现错误提示。求各位大神指点（我是通过局域网控制台来装的）。

/

10G

SWAP

4G

/boot

200M

/HOME

4G

/usr

8G

/var

4G

/u01

Preinstallation Tasks

Logging In to the System as root

Checking the Hardware Requirements

Checking the Software Requirements

Checking the Network Setup

Creating Required Operating System Groups and Users

Configuring Kernel Parameters

Identifying Required Software Directories

Identifying or Creating an Oracle Base Directory

Choosing a Storage Option for Oracle Database and Recovery Files

Creating Directories for Oracle Database or Recovery Files

Preparing Disk Groups for an Automatic Storage Management Installation

Configuring Raw Partitions or Raw Logical Volumes

Stopping Existing Oracle Processes

Configuring the oracle User‘s Environment

vi rhel-debuginfo.repo

[rhel-debuginfo]   

 name=Red Hat Enterprise Linux $releasever – $basearch – Debug   

baseurl=file:///mnt/cdrom/Server   

enabled=1  

gpgcheck=1  

gpgkey=file:///mnt//cdrom/pki/rpm-gpg/RPM-GRG-KEY-redhat-release  

vim rhel-source.repo

 [oel6]

 name=oel6

 baseurl=file:///mnt/cdrom/Server

 enabled=1

 gpgcheck=0

kernel parameter settings

 /etc/sysctl.conf

kernel.shmall = 2097152

kernel.shmmax = 2147483648

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

fs.file-max = 65536

net.ipv4.ip_local_port_range = 1024 65000

net.core.rmem_default = 262144

net.core.rmem_max = 262144

net.core.wmem_default = 262144

net.core.wmem_max = 262144

Setting Shell Limits

for the oracle User

1、Add the following lines to the /etc/security/limits.conf file:

oracle              soft    nproc   2047

oracle              hard    nproc   16384

oracle              soft    nofile 1024

oracle              hard    nofile 65536

2、Add or edit the following line in the /etc/pam.d/login file, if it does not already exist:

session    required     pam_limits.so

3、Depending on the oracle user‘s default shell, make the following changes to the default shell start-up file:

For the Bourne, Bash, or Korn shell, add the following lines to the /etc/profile file (or the /etc/profile.local file on SUSE systems):

if [ $USER = "oracle" ]; then

        if [ $SHELL = "/bin/ksh" ]; then

              ulimit -p 16384

              ulimit -n 65536

        else

              ulimit -u 16384 -n 65536

        fi

fi

For the C shell (csh or tcsh), add the following lines to the /etc/csh.login file (or the file on SUSE systems)/etc/csh.login.local:

if ( $USER == "oracle" ) then

        limit maxproc 16384

        limit descriptors 65536

endif

/home/oracle/.bash_profile

Source /home/oracle/.bash_profile

#Enter commands similar to the following to set the TEMP and TMPDIR environment variables:

TMP=/tmp; export TMP

TMPDIR=$TMP;

export TMPDIR

#Enter commands similar to the following to set the ORACLE_BASE and ORACLE_SID environment variables:

ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE

ORACLE_HOME=$ORACLE_BASE/product/12.2.0/dbhome_1;

export ORACLE_HOME

ORACLE_SID=ora01;

 export ORACLE_SID

ORACLE_UNQNAME=ora01;

export ORACLE_UNQNAME

PATH=/usr/sbin:$PATH;

export PATH

PATH=$ORACLE_HOME/bin:$PATH;

export PATH

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib64:/usr/lib64:/usr/local/lib64:/usr/X11R6/lib64;

export LD_LIBRARY_PATH

CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH

TNS_ADMIN=$ORACLE_HOME/network/admin

NLS_LANG=AMERICAN_AMERICA.AL32UTF8;

export NLS_LANG

umask 022

if [ $USER = "oracle" ]; then

 if [ $SHELL = "/bin/ksh" ]; then

ulimit -p 16384

       ulimit -n 65536

 else

     ulimit -u 16384 -n 65536

 fi

fi