Tag Archives: kernel upgrade

Do we need to shutdown database during kernel upgrade?

Do we need to shutdown database during kernel upgrade? Generally, Kernel Upgrade means an upgrade of DB Dependent files and DB InDependent files in your kernel directory. The DB Dependent files consist of DLLs in Windows and similar other library files for other OS as well. So, logic, common sense and SAP recommend that Database… Read More »

How to successfully complete the Kernel Upgrade?

Kernel upgrade: The system needs to be on the latest patch to avoid system level bugs and successfully complete Kernel Upgrade. Activities: login as <SID>adm Take backup of exe directory cd /sapmnt/<SID>/ cp -R exe exe_old Stop & start SAP Stopsap all startsap all Stop sap ,saposcol,listner Stopsap all su –sidadm saposcol –k lsnrctl stop… Read More »