Messages in this thread | | | Date | Fri, 2 Jun 2023 17:52:24 -0700 | Subject | Re: [PATCH] KVM: SVM: vNMI pending bit is V_NMI_PENDING_MASK not V_NMI_BLOCKING_MASK | From | Sean Christopherson <> |
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On Fri, 19 May 2023 13:26:18 +0200, Maciej S. Szmigiero wrote: > While testing Hyper-V enabled Windows Server 2019 guests on Zen4 hardware > I noticed that with vCPU count large enough (> 16) they sometimes froze at > boot. > With vCPU count of 64 they never booted successfully - suggesting some kind > of a race condition. > > Since adding "vnmi=0" module parameter made these guests boot successfully > it was clear that the problem is most likely (v)NMI-related. > > [...]
Applied to kvm-x86 fixes, thanks!
[1/1] KVM: SVM: vNMI pending bit is V_NMI_PENDING_MASK not V_NMI_BLOCKING_MASK https://github.com/kvm-x86/linux/commit/b2ce89978889
-- https://github.com/kvm-x86/linux/tree/next https://github.com/kvm-x86/linux/tree/fixes
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