On 25/11/18 22:44, Liran Alon wrote: >> Is this a Hyper-V bug, or a TLFS mistake? >> >> Queuing the patch, anyway. Thanks! >> >> Paolo > We have later discussed this with Microsoft folks. They have confirmed this is a Hyper-V bug. > They plan to fix this and told us that we can detect if guest is buggy by examining > HV_X64_MSR_GUEST_OS_ID and check if guest is Windows NT (VendorId=1 and OsId=4) and BuildNumber<18000. Yup, it's all clear now after I went through the whole queue. Thanks, Paolo
