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(or even RTC when HPET is unavailable) extensively when this enlightenment is It is known that certain Windows versions revert to using HPET These timers can work either in single-shot or There are four synthetic timers per virtualĬPU controlled through HV_X64_MSR_STIMER0_CONFIG.HV_X64_MSR_STIMER3_COUNT Is needed to enable Hyper-V synthetic timers. Implementing VMBus devices (not yet in QEMU). When enabled, this enlightenment provides additional communication facilities

Using this enlightenment leads to significant speedup of all timestampĮnables Hyper-V Synthetic interrupt controller - an extension of a local APIC. Both clocksourcesĪre per-guest, Reference TSC page clocksource allows for exit-less time stamp Page (enabled via MSR HV_X64_MSR_REFERENCE_TSC, 0x40000021). Hyper-V clocksource (HV_X64_MSR_TIME_REF_COUNT, 0x40000020) and Reference TSC hv-time Enables two Hyper-V-specific clocksources available to the guest: MSR-based This effectively blocks crash dump generation by Windows.

Note: unlike under genuine Hyper-V, write to HV_X64_MSR_CRASH_CTL causes guest This information is outputted in QEMU log These MSRs are written toīy the guest when it crashes, HV_X64_MSR_CRASH_P0.HV_X64_MSR_CRASH_P5 MSRsĬontain additional crash information. Idea of how much time was ‘stolen’ from it (when the virtual CPU was preempted Virtual processor run time in 100ns units. hv-runtime Provides HV_X64_MSR_VP_RUNTIME (0x40000010) MSR to the guest. Hv-synic, hv-stimer and other enlightenments which require the guest to know its This enlightenment makes sense in conjunction with hv-vpindex Provides HV_X64_MSR_VP_INDEX (0x40000002) MSR to the guest which has Virtual A special value 0xffffffff indicates “never notify”. Spinlock acquisition should be attempted before indicating the situation to the hv-spinlocks = xxx Enables paravirtualized spinlocks. In particular, this enlightenment allows paravirtualized hv-vapic Provides so-called VP Assist page MSR to guest allowing it to work with APIC It is known that some Windows versions will do this even when they System Emulation Guest Hardware SpecificationsĮxisting enlightenments ¶ hv-relaxed This feature tells guest OS to disable watchdog timeouts as it is running on a.System Emulation Management and Interoperability.Managing device boot order with bootindex properties.Keys in the character backend multiplexer.I want to make this emulator part of my CI cycle and for that I need to run a command line (or powershell) script on a Hyper-V machine (in Azure), to start this emulator, so I can hook it up to my selenium-grid (via Appium). I tried the emulator in the tools folder and the emulator folderĭid I forget a combination of the above mentioned items?.Disable multi-core CPU (since it mentioned behind it that it's experimantal).Turn off the camera (front and back) emulation.Set the width/height value to 0 in the ini file.Add MB behind certain values in the ini file.Try a emulator with lower resulution (like Galaxy S 800圆00) as also mentioned in many posts.RAM: lowered to 512 (instead of the default 1536) as mentioned in many posts.Graphics: Software GLES 2.0 (instead of auto).When I open Android Studio, I can start the emulator without any issues.īut when I try the same from the commandline, the emulator does not startup properly and stops. Windows 10 圆4 laptop - 16GB RAM - Intel Core i7-6820HQ CPU 2.7Ghz.Yet, I still have no clue how to resolve this issue. I've browsed through many topic and answers related to the emulator crashing issue.