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Use explicit pseries machine type when running VM on RH8 KVM hypervisor #7381

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merged 1 commit into from
May 1, 2023

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@gurevichmark gurevichmark commented May 1, 2023

On RH7 KVM hypervisor in c910 env, machine:pseries is aliased to pseries-rhel7.5.0:

pseries              pSeries Logical Partition (PAPR compliant) (alias of pseries-rhel7.5.0)

On RH8 KVM hypervisor in c684 env, machine:pseries is aliased to pseries-rhel8.6.0:

pseries              pSeries Logical Partition (PAPR compliant) (alias of pseries-rhel8.6.0)

The regression VMs are not able to run with pseries-rhel8.6.0 setting, resulting in
qemu-kvm: Requested count cache flush assist capability level not supported by KVM Try appending -machine cap-ccf-assist=off error when powering on.

@gurevichmark gurevichmark added this to the 2.16.6 milestone May 1, 2023
@gurevichmark gurevichmark changed the title Use explicit pseries machine type when running VM on RH8 hypervisor Use explicit pseries machine type when running VM on RH8 KVM hypervisor May 1, 2023
@besawn besawn merged commit 49c546a into xcat2:master May 1, 2023
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@Obihoernchen Obihoernchen modified the milestones: 2.16.6, 2.17 Jan 29, 2024
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3 participants