Troubleshooting Errors and workarounds during Oracle installation "Go"

Checking Operating System requirements ...
Expected Result:one of Redhat-3,redhat-4,suse-9,asianux-1,asianux-2
Actual result:redhat-4
Check complete. The overall result of this check is:passed
=======================================================================

Checking operating System Package requirements ...
Checking for make-3.79; Found make-1:3.80-5. Passed
Checking for binutils-2.14; Found Binutils-2.15.92.0.2-10.el4. Passed
Checking for gcc-3.2; Found Gcc-3.4.3-9.el4. Passed
Checking for libaio-0.3.96; Found not found. Failed <<<<
Check complete. The overall result of this check is:failed <<<<
Problem:some packages required for the Oracle Database 10g to function properly is missing (see above).
Recommendation:install the required packages before continuing with the installation.
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Checking Kernel Parameters
Checking for semmsl=250; Found semmsl=250. Passed
Checking for semmns=32000; Found semmns=32000. Passed
Checking for semopm=100; Found semopm=100. Passed
Checking for semmni=128; Found semmni=128. Passed
Checking for shmmax=536870912; Found shmmax=2147483648. Passed
Checking for shmmni=4096; Found shmmni=4096. Passed
Checking for shmall=2097152; Found shmall=2097152. Passed
Checking for file-max=65536; Found file-max=65536. Passed
Checking for version=2.6.9; Found VERSION=2.6.9-5.ELSMP. Passed
Checking for ip_local_port_range=1024-65000; Found ip_local_port_range=1024-65000. Passed
Checking for rmem_default=262144; Found rmem_default=110592. Failed <<<<
Checking for rmem_max=262144; Found rmem_max=131071. Failed <<<<
Checking for wmem_default=262144; Found wmem_default=110592. Failed <<<<
Checking for wmem_max=262144; Found wmem_max=131071. Failed <<<<
Check complete. The overall result of this check is:failed <<<<
Problem:the kernel parameters do not meet the minimum requirements (see above).
Recommendation:perform operating system Specific instructions to update the kernel parameters.
=======================================================================

Checking Recommended glibc version
Expected result:atleast=2.3.2-95.27
Actual result:2.3.4-2
Check complete. The overall result of this check is:passed
=======================================================================

Checking Physical Memory requirements ...
Expected RESULT:922MB
Actual RESULT:1000MB
Check complete. The overall result of this check is:passed
=======================================================================

Checking Available swap space requirements ...
Expected RESULT:1500MB
Actual RESULT:5090MB
Check complete. The overall result of this check is:passed
=======================================================================

Checking Network Configuration Requirements ...
Check complete. The overall result of this check is:not executed <<<<
Recommendation:oracle supports installations on systems with dhcp-assigned public IP addresses. However, the primary network interface on the system should is configured with a static IP address in order for the Oracle  Software to function properly. See the Installation Guide for more details on installing, the software on systems configured with DHCP.
=======================================================================

Validating oracle_base location (if set) ...
Check complete. The overall result of this check is:passed
=======================================================================

Checking Oracle Home path for spaces ...
Check complete. The overall result of this check is:passed
=======================================================================

Checking for proper system clean-up ....
Check complete. The overall result of this check is:passed
=======================================================================

Checking for Oracle Home incompatibilities ....
Actual Result:new_home
Check complete. The overall result of this check is:passed
=======================================================================

Solve the problem as follows

For the following issues:

Checking for rmem_default=262144; Found rmem_default=110592. Failed <<<<
Checking for rmem_max=262144; Found rmem_max=131071. Failed <<<<
Checking for wmem_default=262144; Found wmem_default=110592. Failed <<<<
Checking for wmem_max=262144; Found wmem_max=131071. Failed <<<<
Check complete. The overall result of this check is:failed

One
Open/etc/sysctl.conf Copy the following:

Kernel.shmall =2097152Kernel.shmmax=2147483648Kernel.shmmni=4096Kernel.sem= - 32000  -  -Fs.file-max =65536Net.ipv4.ip_local_port_range=1024x768 65000Net.core.rmem_default=262144Net.core.wmem_default=262144Net.core.rmem_max=262144Net.core.wmem_max=262144

Using/sbin/sysctl-p is a file reload

Two install a Libaio package inside the third CD
The following conditions occur for
Checking for libaio-0.3.96; Found not found. Failed <<<<
Check complete. The overall result of this check is:failed <<<<

For the following issues
Checking for rmem_default=262144; Found rmem_default=110592. Failed <<<<
Checking for rmem_max=262144; Found rmem_max=131071. Failed <<<<
Checking for wmem_default=262144; Found wmem_default=110592. Failed <<<<
Checking for wmem_max=262144; Found wmem_max=131071. Failed <<<<
Check complete. The overall result of this check is:failed
Sansheng problem, search a lot of online resources, which found that there are many I have encountered the same problem with me, so, through the Oracle installation CD-ROM, open Oracle provided by the standard installation document (the document NNNN multi-content, so at first did not look closely), Carefully read the document about the configuration of the network environment, finally found a solution, and in the actual environment test through:
To enter as root, modify the following contents of the/etc/hosts file:
Example:

127.0.0.1 localhost.localdomain localhost
180.84.33.121 oracle.team02

Note: xxxx.xxxx.xxxx.xxxx is the local IP address xxxx.com is the local domain name, use the hostname command to remove XXXX is the domain name abbreviated ORA

Troubleshooting Errors and workarounds during Oracle installation "Go"