Summary Introduction Getting Started OpenVMM Running OpenVMM Troubleshooting Next Steps OpenHCL Running OpenHCL On Windows - Hyper-V On Windows - OpenVMM On Linux Troubleshooting Next Steps Developer Guide Getting Started On Linux / WSL2 On Windows Building OpenVMM Building OpenHCL Building a Custom Kernel Suggested Dev Environment Testing Unit Tests VMM Tests Azure-hosted Test Images Fuzzing Running Fuzzers Writing Fuzzers Developer Tools / Utilities cargo xtask cargo xflowey VmgsTool update-rootfs.py igvmfilegen guest_test_uefi Contributing Coding Conventions Submitting Changes Guide Updates Reference OpenVMM Features Configuration and Management CLI Interactive Console gRPC / ttrpc Graphical Console Logging OpenHCL Features Dynamic Configuration Diagnostics Preface: CVM restrictions Intro to ohcldiag-dev Network packet capture (PCAP) Performance analysis Tracing Developer Features Hardware Debugging (gdbstub) Kernel Debugging (KDNET) Devices Firmware UEFI: mu_msvm BIOS: Hyper-V PCAT BIOS Linux Direct Virtio virtio-fs virtio-9p virtio-serial virtio-net virtio-pmem VMBus storvsp netvsp vpci serial framebuffer input Emulated vTPM NVMe Serial Legacy x86 i440BX + PIIX4 chipset IDE HDD/Optical Floppy PCI VGA Direct Assigned Device Backends Serial Graphics and Input Storage Networking Architecture OpenVMM Architecture mesh inspect OpenHCL Architecture OpenVMM Rust Crate API Docs