Hyper-v guest fails after reboot hyper-v host

%3CLINGO-SUB%20id%3D%22lingo-sub-735666%22%20slang%3D%22en-US%22%3EHyper-v%20guest%20fails%20after%20reboot%20hyper-v%20host%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-735666%22%20slang%3D%22en-US%22%3E%3CP%3EPerhaps%20someone%20ran%20into%20this%20problem.%3C%2FP%3E%3CP%3EWhen%20we%20update%20de%20hyper-v%20host%20and%20restart%20the%20server%20during%20the%20restart%20sometimes%20the%20host%20need%20to%20restart%20again%20and%20it%20seems%20that%20the%20guest%20were%20starting%20at%20that%20time%20and%20are%20forced%20shutdown.%20With%20the%20windows%202008%20r2%20guest%20it%20sometimes%20comes%20in%20a%20repair%20modes%20and%20windows%202012%20r2%20gives%20an%20errro%20after%20logon%20that%20there%20is%20an%20unexpected%20shutdown.%3C%2FP%3E%3CP%3EIs%20this%20a%20known%20issue%3F%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-735666%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3EWindows%20Server%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-736594%22%20slang%3D%22en-US%22%3ERe%3A%20Hyper-v%20guest%20fails%20after%20reboot%20hyper-v%20host%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-736594%22%20slang%3D%22en-US%22%3E%3CP%3EMaybe%20you%20can%20add%20or%20extend%20the%20startup%20delay.%3C%2FP%3E%0A%3CP%3E%3CA%20href%3D%22https%3A%2F%2Fblogs.technet.microsoft.com%2Fkeithmayer%2F2012%2F11%2F07%2Fline-em-up-starting-hyper-v-vms-in-specific-order%2F%22%20target%3D%22_blank%22%20rel%3D%22noopener%20noopener%20noreferrer%20noopener%20noreferrer%20noopener%20noreferrer%22%3E%3CFONT%20style%3D%22background-color%3A%20%23ffffff%3B%22%3Ehttps%3A%2F%2Fblogs.technet.microsoft.com%2Fkeithmayer%2F2012%2F11%2F07%2Fline-em-up-starting-hyper-v-vms-in-specific-order%2F%3C%2FFONT%3E%3C%2FA%3E%3C%2FP%3E%0A%3CP%3E%3CFONT%20style%3D%22background-color%3A%20%23ffffff%3B%22%3E%26nbsp%3B%3C%2FFONT%3E%3C%2FP%3E%0A%3CP%3E%3CFONT%20style%3D%22background-color%3A%20%23ffffff%3B%22%3E%26nbsp%3B%3C%2FFONT%3E%3C%2FP%3E%0A%3CP%3E%26nbsp%3B%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-737642%22%20slang%3D%22en-US%22%3ERe%3A%20Hyper-v%20guest%20fails%20after%20reboot%20hyper-v%20host%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-737642%22%20slang%3D%22en-US%22%3E%3CP%3E%3CA%20href%3D%22https%3A%2F%2Ftechcommunity.microsoft.com%2Ft5%2Fuser%2Fviewprofilepage%2Fuser-id%2F369925%22%20target%3D%22_blank%22%3E%40jd653687%3C%2FA%3Efound%20the%20following%20and%20testing%20it%3A%3C%2FP%3E%3CP%3E%3CA%20href%3D%22https%3A%2F%2Fwww.altaro.com%2Fhyper-v%2Fextending-hyper-vs-guest-grace-period-host-shutdown%2F%22%20target%3D%22_blank%22%20rel%3D%22nofollow%20noopener%20noreferrer%20noopener%20noreferrer%22%3Ehttps%3A%2F%2Fwww.altaro.com%2Fhyper-v%2Fextending-hyper-vs-guest-grace-period-host-shutdown%2F%3C%2FA%3E%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3C%2FLINGO-BODY%3E
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New Contributor

Perhaps someone ran into this problem.

When we update de hyper-v host and restart the server during the restart sometimes the host need to restart again and it seems that the guest were starting at that time and are forced shutdown. With the windows 2008 r2 guest it sometimes comes in a repair modes and windows 2012 r2 gives an errro after logon that there is an unexpected shutdown.

Is this a known issue?

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