51 lines
1.9 KiB
Bash
51 lines
1.9 KiB
Bash
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#!/usr/bin/env bash
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# Qemu booting on MacOS
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qemu-system-x86_64 \
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-m 4G -smp 6 \
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-nographic \
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-accel hvf \
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-drive file=archlinux-2021.01.01.qcow2,media=disk,if=virtio \
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-nic user,hostfwd=tcp::10022-:22 &> /dev/null
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exit 0
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# Above invocation explained
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-m 4G -smp 6 # Resources: Use 4GB memory and 6 cpus
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-machine type=q35,accel=hvf # Machine: Default is `pc`. `q35` should be better, tho haven't noticed anything
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# Hypervisor: Uses HyperVisorFramework to speed up qemu a LOT, ~6x
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-drive file=archlinux.qcow2,media=disk,if=virtio # Boot: Points to the image
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-nic user,hostfwd=tcp::10022-:22 # Network: Forward host port 10022 to guest 22, so `ssh -p10022 user@localhost` should work
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# Display options:
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# If you launch this script in the background, the same terminal can be
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# used to ssh into qemu. After exiting, tmux's scrollback breaks. Opening
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# and closing [n]vim fixes this...
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-nographic \
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# Doesn't do anything noticably different from just -nographic
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-monitor none -curses -nographic \
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# Support a 4k instance on MacOS. A spice server would be better. It's
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# really laggy with KDE, to the point of unusable
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-vga virtio -full-screen -display cocoa \
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# Only supports 1080p. MacOS must use a cocoa display. Compared to above
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# the display scales by 2x which makes text bigger tho more blurry
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-vga std -display cocoa \
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# Previously used presets:
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-monitor none \
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-vga virtio -full-screen -display cocoa \ # 4k supported, though it's really slow at 4k
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-vga std \ # Normal run, only supports up to 1080p
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-accel hvf \
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# possible
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-vga virto \
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-enable-kvm \
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#
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-net tap,script=/Users/emiliko/documents/safe/arch_vm/tap-up,downscript=/Users/emiliko/documents/safe/arch_vm/tap-down
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-nographic \
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-chardev stdio,id=char0 \
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-serial chardev:char0 \
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-monitor none \
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-net nic,model=virtio,macaddr=54:54:00:55:55:55 \
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