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Can you run different kernel patch levels?

Former Member
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We have a PA-RISC central instance, and an Itaniuim dialog instance. They are have different versions of the 640 kernel.

Can we connect the dialog instance to the central instance?

Thanks,

D.

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Answers (2)

Answers (2)

Former Member
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According to SAP Note Number 680617 - INST: Appl.Server in Heterogeneous

SAP System Environment:

<b><i>The SAP kernel patch level must be identical on all concurrently running

platforms within one SAP System.</i></b>

Former Member
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Hi D.,

I've got a different patch level with a HP-UX CI + Windows DI with 46D kernel and it worked fine, but now those Win DI are over...

Sorry, I haven't see this note, but as I said before you must maintain a similar patch level.

Now, reading this note, I can't suggest you to do it.

Regards,

JC Llanes.

Former Member
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Hello,

Yes, you can run DI at different platforms. Only try to maintain them at a similar patch level.

Best Regards,

JC Llanes.

Former Member
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Yes, I am aware that we can run across different platforms.

I am questioning whether the kernel patch levels need to be the same.

Former Member
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Hi,

It's not necessary to maintain them at the same level, but is recommended not to have a BIG difference.

Regards,

JC Llanes.

Former Member
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Thanks JC, can you point me to any SAP documentation that echoes this for me to take to management.