arm64 cluster not reachable - jobs unschedulable

[Daniel Hiller]

Hi,

we are currently investigating an issue with job scheduling on the arm cluster (Tracker issue [1]). We have set arm64 jobs to optional to avoid friction [2] We are working with ARM to resolve the issue and will keep you updated.

Thanks!

[1]: https://github.com/kubevirt/project-infra/issues/4572

[2]: https://github.com/kubevirt/project-infra/pull/4570

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Kind regards,

Daniel Hiller

He / Him / His

Principal Software Engineer, KubeVirt CI, OpenShift Virtualization

Red Hat

dhi...@redhat.com   

Red Hat GmbH, Registered seat: Werner von Siemens Ring 12, D-85630 Grasbrunn, Germany  
Commercial register: Amtsgericht Muenchen/Munich, HRB 153243,
Managing Directors: Ryan Barnhart, Charles Cachera, Avril Crosse O'Flaherty  

[Daniel Hiller]

Hi again,

On Mon, Dec 8, 2025 at 11:06 AM Daniel Hiller <dhi...@redhat.com> wrote:

Hi,

we are currently investigating an issue with job scheduling on the arm cluster (Tracker issue [1]). We have set arm64 jobs to optional to avoid friction [2] We are working with ARM to resolve the issue and will keep you updated.

issue has been found and a fix has been deployed - we are currently monitoring the situation and will update when appropriate.

Thanks!

[1]: https://github.com/kubevirt/project-infra/issues/4572

[2]: https://github.com/kubevirt/project-infra/pull/4570

--

Kind regards,

Daniel Hiller

He / Him / His

Principal Software Engineer, KubeVirt CI, OpenShift Virtualization

Red Hat

dhi...@redhat.com   

Red Hat GmbH, Registered seat: Werner von Siemens Ring 12, D-85630 Grasbrunn, Germany  
Commercial register: Amtsgericht Muenchen/Munich, HRB 153243,
Managing Directors: Ryan Barnhart, Charles Cachera, Avril Crosse O'Flaherty  

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Best,

Daniel

[Daniel Hiller]

Hey all,

scheduling of jobs on ARM cluster works as expected again, therefore we have reverted the arm lanes to being required.

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Best,

Daniel