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https://github.com/LadybirdBrowser/ladybird.git
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1539a976c8
run.sh currently makes qemu print this as the very first output:
WARNING: Image format was not specified for '_disk_image' and probing guessed raw.
Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted.
Specify the 'raw' format explicitly to remove the restrictions.
This is scary for people who don't know that this is normal, and
write operations to block 0 being restricted could be confusing
for some operations happening from within serenity too at some point.
So specify the 'raw' format explicitly, like the warning suggests.
Requires using -drive instead of -hda.
From `man qemu-system`:
Instead of -hda, -hdb, -hdc, -hdd, you can use:
qemu-system-x86_64 -drive file=file,index=0,media=disk
So use that, and also pass format=raw.
120 lines
4 KiB
Bash
Executable file
120 lines
4 KiB
Bash
Executable file
#!/bin/sh
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# shellcheck disable=SC2086 # FIXME: fix these globing warnings
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set -e
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#SERENITY_PACKET_LOGGING_ARG="-object filter-dump,id=hue,netdev=breh,file=e1000.pcap"
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[ -e /dev/kvm ] && [ -r /dev/kvm ] && [ -w /dev/kvm ] && SERENITY_KVM_ARG="-enable-kvm"
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[ -z "$SERENITY_BOCHS_BIN" ] && SERENITY_BOCHS_BIN="bochs"
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[ -z "$SERENITY_QEMU_BIN" ] && SERENITY_QEMU_BIN="qemu-system-i386"
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[ -z "$SERENITY_KERNEL_CMDLINE" ] && SERENITY_KERNEL_CMDLINE="hello"
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[ -z "$SERENITY_RAM_SIZE" ] && SERENITY_RAM_SIZE=256M
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[ -z "$SERENITY_COMMON_QEMU_ARGS" ] && SERENITY_COMMON_QEMU_ARGS="
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$SERENITY_EXTRA_QEMU_ARGS
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-s -m $SERENITY_RAM_SIZE
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-cpu max
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-d cpu_reset,guest_errors
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-smp 2
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-device VGA,vgamem_mb=64
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-drive file=_disk_image,format=raw,index=0,media=disk
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-device ich9-ahci
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-debugcon stdio
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-soundhw pcspk
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-soundhw sb16
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"
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[ -z "$SERENITY_COMMON_QEMU_Q35_ARGS" ] && SERENITY_COMMON_QEMU_Q35_ARGS="
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$SERENITY_EXTRA_QEMU_ARGS
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-s -m $SERENITY_RAM_SIZE
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-cpu max
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-machine q35
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-d cpu_reset,guest_errors
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-smp 2
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-device VGA,vgamem_mb=64
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-device piix3-ide
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-drive file=_disk_image,id=disk,if=none
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-device ide-hd,bus=ide.6,drive=disk,unit=0
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-debugcon stdio
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-soundhw pcspk
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-soundhw sb16
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"
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export SDL_VIDEO_X11_DGAMOUSE=0
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if [ "$1" = "b" ]; then
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# ./run b: bochs
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$SERENITY_BOCHS_BIN -q -f .bochsrc
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elif [ "$1" = "qn" ]; then
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# ./run qn: qemu without network
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$SERENITY_QEMU_BIN \
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$SERENITY_COMMON_QEMU_ARGS \
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-device e1000 \
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-kernel Kernel/Kernel \
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-append "${SERENITY_KERNEL_CMDLINE}"
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elif [ "$1" = "qtap" ]; then
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# ./run qtap: qemu with tap
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sudo $SERENITY_QEMU_BIN \
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$SERENITY_COMMON_QEMU_ARGS \
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$SERENITY_KVM_ARG \
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$SERENITY_PACKET_LOGGING_ARG \
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-netdev tap,ifname=tap0,id=br0 \
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-device e1000,netdev=br0 \
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-kernel Kernel/Kernel \
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-append "${SERENITY_KERNEL_CMDLINE}"
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elif [ "$1" = "qgrub" ]; then
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# ./run qgrub: qemu with grub
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$SERENITY_QEMU_BIN \
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$SERENITY_COMMON_QEMU_ARGS \
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$SERENITY_KVM_ARG \
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$SERENITY_PACKET_LOGGING_ARG \
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-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23 \
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-device e1000,netdev=breh
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elif [ "$1" = "q35_cmd" ]; then
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SERENITY_KERNEL_CMDLINE=""
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# FIXME: Someone who knows sh syntax better, please help:
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for _ in $(seq 2 $#); do
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shift
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SERENITY_KERNEL_CMDLINE="$SERENITY_KERNEL_CMDLINE $1"
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done
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echo "Starting SerenityOS, Commandline: ${SERENITY_KERNEL_CMDLINE}"
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# ./run: qemu with SerenityOS with custom commandline
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$SERENITY_QEMU_BIN \
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$SERENITY_COMMON_QEMU_Q35_ARGS \
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$SERENITY_KVM_ARG \
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-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23 \
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-device e1000,netdev=breh \
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-kernel Kernel/Kernel \
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-append "${SERENITY_KERNEL_CMDLINE}"
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elif [ "$1" = "qcmd" ]; then
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SERENITY_KERNEL_CMDLINE=""
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# FIXME: Someone who knows sh syntax better, please help:
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for _ in $(seq 2 $#); do
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shift
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SERENITY_KERNEL_CMDLINE="$SERENITY_KERNEL_CMDLINE $1"
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done
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echo "Starting SerenityOS, Commandline: ${SERENITY_KERNEL_CMDLINE}"
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# ./run: qemu with SerenityOS with custom commandline
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$SERENITY_QEMU_BIN \
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$SERENITY_COMMON_QEMU_ARGS \
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$SERENITY_KVM_ARG \
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-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23 \
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-device e1000,netdev=breh \
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-kernel Kernel/Kernel \
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-append "${SERENITY_KERNEL_CMDLINE}"
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else
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# ./run: qemu with user networking
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$SERENITY_QEMU_BIN \
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$SERENITY_COMMON_QEMU_ARGS \
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$SERENITY_KVM_ARG \
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$SERENITY_PACKET_LOGGING_ARG \
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-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23,hostfwd=tcp:127.0.0.1:8000-10.0.2.15:8000,hostfwd=tcp:127.0.0.1:2222-10.0.2.15:22 \
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-device e1000,netdev=breh \
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-kernel Kernel/Kernel \
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-append "${SERENITY_KERNEL_CMDLINE}"
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fi
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