ORACLE11G Installation Error Rollup

ORACLE11G Installation Error Summary:

1, execute./runinstaller error is as follows:

You were atempting to the install 64-bit Oracle on a 32-bit operating system,this isn't support and won't work

View uname display true 64-bit
[[Email Protected]_master ~] uname-a
Linux oracle_master 2.6.32-220.el6.x86_64 #1 SMP Tue Dec 6 19:48:22 GMT x86_64 x86_64 x86_64 gnu/linux
[[Email protected]_master ~]

Workaround:
Direct Vim Runinstaller, take the following exit 0; Comment out
if [ $UNAME = "Linux"]; then
If [-e $GETCONF]; Then
Value= $GETCONF LONG_BIT
if [$value! = 64]; Then
echo "\" is attempting to the install 64-bit Oracle on a 32-bit operating system. This was not supported and would not be work.\ "";
#exit 0;
Fi
Fi
Fi

2,vncviewer connected, start Runinstaller, the interface is not complete, see Next button

Solution: Go into the system–>preferences–>display–resolution, set to 1360x768 on it, then apply the application, you can see the Next button.

3,oracle Start Error LRM-00109

Sql> Startup
Ora-01078:failure in processing system parameters
Lrm-00109:could not open parameter file '/oracle/app/oracle/product/11.2.0/dbhome_1/dbs/initpowerdes.ora '
Sql>

The reason is that the vim/home/oracle/.bash_profile inside the export ORACLE_SID=ORCL and DBCA when the SID inconsistency, change to a consistent,
[Email protected]_master ~]$ vim/home/oracle/.bash_profile
Export Oracle_sid=primarydb

Then start, OK, as follows:
Sql> Startup
Ora-01081:cannot start already-running Oracle-shut it down first
sql> shutdown Immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
Sql> startup;
ORACLE instance started.

Total System Global area 835104768 bytes
Fixed Size 2217952 bytes
Variable Size 511707168 bytes
Database buffers 314572800 bytes
Redo buffers 6606848 bytes
Database mounted.
Database opened.
Sql>

ORACLE11G Installation Error Rollup