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  1. RHEL
  2. RHEL-65844

Wrong iommu default when more than 255 vcpus are requested

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    • libvirt-10.10.0-3.el9
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    • ZStream
    • rhel-sst-virt-tools
    • ssg_virtualization
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    • Red Hat OpenShift Virtualization
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    • Approved Blocker
    • 10.10.0
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      Trying to create a domain that doesn't specify iommu with more than 255 vcpus results in invalid domain.
      more than 255 vCPUs require extended interrupt mode enabled on the iommu device

              mprivozn@redhat.com Michal Privoznik
              lpivarc Luboslav Pivarc
              Yash Mankad
              Yingshun Cui
              Michal Privoznik Michal Privoznik
              Yan Fu Yan Fu
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                Created:
                Updated: