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  1. OpenShift Bugs
  2. OCPBUGS-13942

[4.12] RHCOS 4.12.3 and 4.12.10 on Z display the "swiotlb buffer is full" message during KVM cluster Secure Execution (SE) install boots for the bootstrap, master, worker nodes, elongating boot durations

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    Description

      Backport the fix for OCPBUGS-11574 to 4.12.

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          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-13941 [4.13] RHCOS 4.12.3 and 4.12.10 on Z display the "swiotlb buffer is full" message during KVM cluster Secure Execution (SE) install boots for the bootstrap, master, worker nodes, elongating boot durations

          • Undefined - Priority not specified.
          • Closed
          is blocked by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-13940 [4.12] Bootimage bump tracker

          • Undefined - Priority not specified.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-13941 [4.13] RHCOS 4.12.3 and 4.12.10 on Z display the "swiotlb buffer is full" message during KVM cluster Secure Execution (SE) install boots for the bootstrap, master, worker nodes, elongating boot durations

          • Undefined - Priority not specified.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-16778 [4.12] Bootimage bump tracker

          • Undefined - Priority not specified.
          • Closed
          links to

          Web Link coreos/coreos-assembler#3486: OCPBUGS-13942: [RHCOS-4.12] s390x/Secure Execution: Set swiotlb to recommended value

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              jschinta@redhat.com Jan Schintag
              rhcos-bug-bot RHCOS Bug Bot
              Michael Nguyen Michael Nguyen
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