Hypervisor crashed on function kvmppc_book3s_radix_page_fault

Solution Verified - Updated -


  • The KVM hypervisor rebooted or crashed
  • Data Access crash in kvmppc_book3s_radix_page_fault after qemu-kvm does ioctl to run vCPU.


  • Red Hat Enterprise Linux for Power 9 7.6
    • Kernel-ALT 4.14.0-115.6.1.el7a.ppc64le
    • KVM Virtualization
  • IBM Power9 Processor

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