on 04-04-2008 3:14 PM
Goodmorning,
i would restart my server every sunday.
For windows and all services i haven't a problem.
But for stop and after reboot restart "SAP R/3 System" what could i do? for do this in automatic mode?
At today i start this in handle mode.
Thanks.
Hi Fabrizio,
why do you want to reboot your server every sunday?????
If you reboot your SAP this often, you'll have performance problems every Monday. All
of your SAP internal Buffers must be filled again after an reboot. If your DB is on the
same Host, also your DB Buffer is empty.
If this is an productive System, i highly recommend you that you not reboot your SAP System this often....
(By side, thats the difference between an *nix and an Windows System.).
What is the reason for doing that?
confused
Regards Manuel
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Hi,
>(By side, thats the difference between an *nix and an Windows System.).
This an Urban Legend from the days of windows NT 4.
Well managed, a windows SAP system is very stable.
We have seen uptimes of more then 6 months on our production R/3 4.7 system.
The reboot in that case was planned for a driver update.
Of course, if you have "Game boy" pseudo windows admins trying all the latest sharewares and games on the production server, Windows will be much less stable !
Regards,
Olivier
very simple...
create 2 batch files with the startsap and stopsap commands.
you can execute the stopsap.bat via windows scheduler 10 minutes before the server restart. To start the system automatically after restart just add the startsap.bat to Startup folder in windows.
Regards
Juan
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Just understand that there are cases where you do not want the SAP system to start automatically after a reboot. For example, in the case of a system crash where a problem needs to be identified and corrected before the SAP system is restarted.
I would also question the need to reboot your system once a week in the first place. You should be able tune and stablize the system enough so shutdowns and reboots aren't necessary at all.
Best Regards,
Matt
Hello ,
You have startsap and stopsap scripts in the kernel for this. But how to do it automatically without manual intervention I am not very sure.
Regards.
Ruchit.
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