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mtessun / ovirt-api-scriptlets

Just some API scriptlets for Ovirt/RHEV that can be used for automation
GNU General Public License v2.0
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hana for rhv/ovirt 4.3 #5

Closed Klaas- closed 4 years ago

Klaas- commented 4 years ago

Hi, I am planning to move my environment to 4.3, will you update the hana hooks for 4.3 or will you only do this for the releases that receive a EUS release from red hat?

Greetings Klaas

mtessun commented 4 years ago

On 12/11/19 12:38 PM, Klaas Demter wrote:

Hi, I am planning to move my environment to 4.3, will you update the hana hooks for 4.3 or will you only do this for the releases that receive a EUS release from red hat?

You can probably use the 4.2 hook - I believe we did some enhancements around live migration in 4.3 (need to double check), so the invtsc setup might no longer be needed (as it is handled by RHV-M).

I will have a look, but we typically only update the hooks during certification as we only know by then what changes are needed. Ideally we don't need any hook for 4.3 anymore (besides the one already shipped, like CPU flags hook).

Cheers, Martin

Greetings Klaas

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Klaas- commented 4 years ago

Hi Martin, My upgrade will happen mid February. I could just leave the HANA Hypervisors on Level 4.2 but that means rhv manager will complain about the older version :)

Greetings Klaas

mtessun commented 4 years ago

Hi Klaas,

On 1/16/20 1:13 PM, Klaas Demter wrote:

Hi Martin, My upgrade will happen mid February. I could just leave the HANA Hypervisors on Level 4.2 but that means rhv manager will complain about the older version :)

As qemu version does not change between 4.2 and 4.3, you should be good updating the cluster level to 4.3, even from an SAP standpoint. As said the hook will work, maybe it sets more than needed around invtsc.

Cheers, Martin

Greetings Klaas

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Klaas- commented 4 years ago

allright, will give it a try, thanks