Cannot boot to 5.10 sos on ADL

projectacrn / acrn-hypervisor

Project ACRN hypervisor

BSD 3-Clause "New" or "Revised" License

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Cannot boot to 5.10 sos on ADL #6006

Closed shuox closed 2 years ago

shuox commented 3 years ago

TPAUSE, UMONITOR or UMWAIT instructions execution in guest VM cause
a #UD if "enable user wait and pause" (bit 26) of VMX_PROCBASED_CTLS2
is not set. To fix this issue, set the bit 26 of VMX_PROCBASED_CTLS2.

shuox commented 3 years ago

[External_System_ID] ACRN-7066

NanlinXie commented 2 years ago

Closed since patch merged without regression.