Oracle DBA Tips and Techniques

By Arjun Raja

Archive for January, 2012

12c Cloud Control Unzip fails.

Posted by Arjun Raja on January 24, 2012

12c CLOUD CONTROL UNZIP FAILS ON AIX 64 BIT SERVER –

The 12c cloud control software unzip fails with the usual errors.

Metalink note -1368910.1 guides you to use a specific unzip utility – link provided in note.

I tried that – copied the unzip_aix utility and uncompressed it on the AIX server and tried to unzip the software using this unzip_aix file.

Still does not work.

:/u01/oracle/stage/cloudcontrol> ./unzip_aix em12_aix5l_disk1of2.zip unzip: can’t find em12_aix5l_disk1of2.zip, em12_aix5l_disk1of2.zip.zip or em12_aix5l_disk1of2.zip.ZIP, so there.
:/u01/oracle/stage/cloudcontrol>

The reason is that this unzip utility is a 32 bit unzip utility and does not work for zip files over 2 gb in size..

Test –

On the same server use the unzip_aix utility provided by Oracle’s link and unzip a file less than 2 gb …

:/u01/oracle/stage> ls -lrt
-rw-r—– 1 oracle dba 33849859 Dec 22 09:10 p6880880_111000_AIX64-5L.zip

:/u01/oracle/stage> ./unzip_aix p6880880_111000_AIX64-5L.zip
Archive: p6880880_111000_AIX64-5L.zip
creating: OPatch/
creating: OPatch/docs/
inflating: OPatch/docs/FAQ
inflating: OPatch/docs/Users_Guide.txt
inflating: OPatch/docs/Prereq_Users_Guide.txt

Works !

Therefore there is no need to waste time downloading this unzip file from https://updates.oracle.com/unzips/unzips.html

Simply download the 64 bit version from http://www.perzl.org/aix/index.php?n=Main.Unzip

The file is called unzip-64bit-6.0-3.aix5.1.ppc.rpm

Get your unix admin to extract this .rpm file and replace the existing default unzip file on the server with this file.

Now try to unzip the cloud control software –

It will work.

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