@sapbasishana LINUX : SAP KERNEL UPGRADE ( LINUX-HANA DB)

To upgrade an SAP kernel, you can try the following steps:

Check the current kernel: Log in to SAP and go to System - Status to check the current kernel release and patch level.

Download the new kernel: You can download the new kernel from the SAP website.

Back up the current kernel: Take a backup of the current kernel directory.

Stop SAP: Stop the SAP system and any services.

Extract the kernel archives: Extract the kernel archives.

Adjust permissions: Adjust the permissions as the root user.

Start SAP: Start the SAP system.

Check the new kernel: Verify the new kernel patch level.

You can also automate the kernel upgrade process in SAP by following these steps:
Go to the Configuration menu and select Automation.
Select SAP Kernel Upgrades in the Automations tab.
Click New on the toolbar.
Enter a name and description, and select the customer from the drop-down list.
Click Create.

Kernel upgrades can help keep the SAP system healthy
@sapbasishana

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[shafiqshaikh]

We need to replace new kernel files with existing kernel in
/sapmnt/SID/exe or /sapmnt/SID/exe/uc/ Linux x86_64