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ovmf
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‎README.md

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@@ -297,6 +297,7 @@ Includes Linux concepts and utilities that work on Linux, not necessarily in the
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1. [ubuntu-18.04.1.0-live-server-amd64.sh](ubuntu-18.04.1.0-live-server-amd64.sh)
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1. [ubuntu-18.04.1-server-arm64.sh](ubuntu-18.04.1-server-arm64.sh)
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1. [ubuntu-18.04.1-desktop-amd64.sh](ubuntu-18.04.1-desktop-amd64.sh)
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1. [ovmf.sh](ovmf.sh)
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1. [Xen](xen.md)
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1. [Vagrant](vagrant/)
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1. [Intel SDE](intel-sde.md)

‎ovmf.sh

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#!/usr/bin/env bash
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# Tested on: Ubuntu 18.10.
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#
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# Outcome: TianoCore logo shows, then after a while we go into an UEFI terminal.
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#
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# EDK helps implement UEFI, but it does not have the closed source low level parts
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# which are left as exercises for the readers.
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#
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# OVFM implements those blobs for emulators.
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#
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# Bibliography:
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#
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# - https://github.com/tianocore/tianocore.github.io/wiki/How-to-build-OVMF/e372aa54750838a7165b08bb02b105148e2c4190
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# - https://github.com/tianocore/tianocore.github.io/wiki/How-to-run-OVMF/aac4095ac9309c0746bd5a8fa2cee3bf79cc1436
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git clone https://github.com/tianocore/edk2
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cd edk2
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https://github.com/tianocore/tianocore.github.io/wiki/How-to-build-OVMF
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git checkout edk2-stable201811
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sed -Ei \
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-e 's/^ACTIVE_PLATFORM .*/ACTIVE_PLATFORM = OvmfPkg\/OvmfPkgX64.dsc/' \
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-e 's/^TARGET_ARCH .*/TARGET_ARCH = X64/' \
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Conf/target.txt \
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;
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cd OvmfPkg
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./build.sh
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cd ..
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qemu-system-x86_64 -bios ./Build/OvmfX64/DEBUG_GCC5/FV/OVMF.fd -enable-kvm

‎ubuntu-18.04-server-cloudimg-amd64.sh

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#!/usr/bin/env bash
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# Tested on: Ubuntu 18.10.
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# Tested on host: Ubuntu 18.10.
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set -eux
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‎ubuntu-18.04-server-cloudimg-arm64.sh

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#!/usr/bin/env bash
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# TODO: fails to set password most times. Tested on host: Ubuntu 18.10.
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# But I am alomst 100% that I've had at least one success with this exact same command.
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# But the rate is so small that I sometimes doubt my memory.
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#
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# [FAILED] Failed to start Initial cloud-init job (pre-networking). always shows, including on working runs.
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# It did not show on Ubuntu 18.04 host.
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#
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# Usually there is no error message, but I once saw this:
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#
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# [ 113.002366] cloud-init[528]: Cloud-init v. 18.4-0ubuntu1~18.04.1 running 'init' at Thu, 17 Jan 2019 00:22:16 +0000. Up 105.40 seconds.
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# [ 113.020759] cloud-init[528]: ci-info: +++++++++++++++++++++++++++Net device info++++++++++++++++++++++++++++
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# [ 113.031208] cloud-init[528]: ci-info: +--------+-------+-----------+-----------+-------+-------------------+
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# [ 113.041449] cloud-init[528]: ci-info: | Device | Up | Address | Mask | Scope | Hw-Address |
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# [ 113.051615] cloud-init[528]: ci-info: +--------+-------+-----------+-----------+-------+-------------------+
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# [ 113.061778] cloud-init[528]: ci-info: | enp0s1 | False | . | . | . | 52:54:00:12:34:56 |
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# [ 113.071307] cloud-init[528]: ci-info: | lo | True | 127.0.0.1 | 255.0.0.0 | host | . |
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# [ 113.088462] cloud-init[528]: ci-info: | lo | True | ::1/128 | . | host | . |
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# [ 113.097037] cloud-init[528]: ci-info: +--------+-------+-----------+-----------+-------+-------------------+
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# [ 113.100513] cloud-init[528]: ci-info: +++++++++++++++++++Route IPv6 info+++++++++++++++++++
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# [ 113.103872] cloud-init[528]: ci-info: +-------+-------------+---------+-----------+-------+
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# [ 113.107605] cloud-init[528]: ci-info: | Route | Destination | Gateway | Interface | Flags |
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# [ 113.111566] cloud-init[528]: ci-info: +-------+-------------+---------+-----------+-------+
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# [ 113.115000] cloud-init[528]: ci-info: +-------+-------------+---------+-----------+-------+
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# [ 113.118441] cloud-init[528]: 2019-01-17 00:22:23,983 - util.py[WARNING]: failed stage init
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# [ 113.238277] cloud-init[528]: failed run of stage init
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# [ 113.252444] cloud-init[528]: ------------------------------------------------------------
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# [ 113.255576] cloud-init[528]: Traceback (most recent call last):
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# [ 113.268398] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 658, in status_wrapper
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# [ 113.272674] cloud-init[528]: ret = functor(name, args)
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# [ 113.285055] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 362, in main_init
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# [ 113.288945] cloud-init[528]: init.apply_network_config(bring_up=bool(mode != sources.DSMODE_LOCAL))
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# [ 113.293122] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/stages.py", line 671, in apply_network_config
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# [ 113.304953] cloud-init[528]: return self.distro.apply_network_config(netcfg, bring_up=bring_up)
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# [ 113.309150] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/distros/__init__.py", line 178, in apply_network_config
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# [ 113.322181] cloud-init[528]: dev_names = self._write_network_config(netconfig)
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# [ 113.327226] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/distros/debian.py", line 114, in _write_network_config
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# [ 113.341030] cloud-init[528]: return self._supported_write_network_config(netconfig)
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# [ 113.353698] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/distros/__init__.py", line 93, in _supported_write_network_config
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# [ 113.358591] cloud-init[528]: renderer.render_network_config(network_config)
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# [ 113.376713] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/net/renderer.py", line 56, in render_network_config
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# [ 113.381516] cloud-init[528]: templates=templates, target=target)
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# [ 113.385465] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/net/netplan.py", line 210, in render_network_state
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# [ 113.389682] cloud-init[528]: self._netplan_generate(run=self._postcmds)
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# [ 113.393637] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/net/netplan.py", line 217, in _netplan_generate
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# [ 113.397718] cloud-init[528]: util.subp(self.NETPLAN_GENERATE, capture=True)
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# [ 113.401648] cloud-init[528]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2067, in subp
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# [ 113.405796] cloud-init[528]: cmd=args)
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# [ 113.411233] cloud-init[528]: cloudinit.util.ProcessExecutionError: Unexpected error while running command.
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# [ 113.416694] cloud-init[528]: Command: ['netplan', 'generate']
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# [ 113.420785] cloud-init[528]: Exit code: -11
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# [ 113.424647] cloud-init[528]: Reason: -
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# [ 113.428686] cloud-init[528]: Stdout:
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# [ 113.431914] cloud-init[528]: Stderr:
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# [ 113.435345] cloud-init[528]: ------------------------------------------------------------
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set -eux
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# Parameters.
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-device virtio-blk-device,drive=hd0 \
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-drive "if=none,file=${img_snapshot},id=hd0" \
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-drive "file=${user_data_img},format=raw" \
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-m 2G \
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-m 4G \
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-netdev user,id=net0 \
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-nographic \
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-pflash "$flash0" \
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-pflash "$flash1" \
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-smp 2 \
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-smp 4 \
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;

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