Messages in this thread | | | Subject | Re: [PATCH stable-4.19 1/2] KVM: nVMX: do not use dangling shadow VMCS after guest reset | From | Paolo Bonzini <> | Date | Mon, 29 Jul 2019 11:30:19 +0200 |
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On 29/07/19 11:29, Jack Wang wrote: > Thanks Paolo for confirmation. I'm asking because we had one incident > in our production with 4.14.129 kernel, > System is Skylake Gold cpu, first kvm errors, host hung afterwards > > kernel: [1186161.091160] kvm: vmptrld (null)/6bfc00000000 failed > kernel: [1186161.091537] kvm: vmclear fail: (null)/6bfc00000000 > kernel: [1186186.490300] watchdog: BUG: soft lockup - CPU#54 stuck for > 23s! [qemu:16639] > > Hi Sasha, hi Greg, > > Would be great if you can pick this patch also to 4.14 kernel.
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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