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Kernal Copy

Posted on Mar 25, 2009 at 04:04 PM 15 Views

Dear Team,

I want to update Kernal of my ECC 6.0.

First I want to tape backup of my Current Kernal.i.e is in location

quality :/usr/sap/QAS/SYS/exe/run#

I have make one Directory New_kernal.In this new_Kernal is there.

How I copy new_kernal in this location i.e .usr/sap/QAS/SYS/exe/run#

Thanks

Kallisa

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1 Answer

  • author's profile photo Markus Doehr
    Markus Doehr
    Posted on Mar 25, 2009 at 04:09 PM
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    > I want to update Kernal of my ECC 6.0.

    > First I want to tape backup of my Current Kernal.i.e is in location

    > quality :/usr/sap/QAS/SYS/exe/run#

    >

    > I have make one Directory New_kernal.In this new_Kernal is there.

    > How I copy new_kernal in this location i.e .usr/sap/QAS/SYS/exe/run#

    You could do e. g.

    cd /usr/sap/QAS/SYS/
mkdir exe.new
cd exe.new
SAPCAR -xvf SAPEXE*.SAR
SAPCAR -xvf SAPEXEDB*.SAR
SAPCAR -xvf igsexe*.SAR
SAPCAR -xvf DBATL*.SAR (if you use Oracle)

    - the stop the SAP system (stopsap)

    - stop saposcol (saposcol -k)

    - stop sapstartsrv (/etc/init.d/sapinit stop or for HP-UX /sbin/init.d/sapinit stop)

    cd /usr/sap/QAS/SYS
mv exe exe.old
mv exe.new exe
cd exe
su 
<password>
./saproot.sh QAS

    Then restart the instance.

    Markus

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