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Stefano Stabellini
6342f96689
As part of the arm32 dom0 test, also create a simple domU using xl. To do that, we need the toolstack installed in the dom0 rootfs. We switch to using the kernel and rootfs built by the Yocto arm32 job. Remove the PCI node from the host device tree: it is unused but causes a Linux hang at boot. Use xen-watchdog to trigger the domU creation for convience (/etc/local.d is not handled by rootfs.) Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com> Reviewed-by: Michal Orzel <michal.orzel@amd.com>
97 lines
2.2 KiB
Bash
Executable File
97 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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set -ex
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cd binaries
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mkdir rootfs
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cd rootfs
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tar xvf ../xen-image-minimal-qemuarm.tar.bz2
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mkdir -p ./root
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echo "name=\"test\"
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memory=400
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vcpus=1
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kernel=\"/root/zImage\"
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ramdisk=\"/root/initrd.cpio.gz\"
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extra=\"console=hvc0 root=/dev/ram0 rdinit=/bin/sh\"
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" > root/test.cfg
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echo "#!/bin/bash
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xl list
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xl create -c /root/test.cfg
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" > ./root/xen.start
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echo "bash /root/xen.start" >> ./etc/init.d/xen-watchdog
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curl --fail --silent --show-error --location --output initrd.tar.gz https://dl-cdn.alpinelinux.org/alpine/v3.15/releases/armhf/alpine-minirootfs-3.15.1-armhf.tar.gz
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mkdir rootfs
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cd rootfs
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tar xvzf ../initrd.tar.gz
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find . | cpio -H newc -o | gzip > ../root/initrd.cpio.gz
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cd ..
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rm -rf rootfs
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rm initrd.tar.gz
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cp ../zImage ./root
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find . | cpio -H newc -o | gzip > ../initrd.gz
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cd ..
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# XXX QEMU looks for "efi-virtio.rom" even if it is unneeded
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curl -fsSLO https://github.com/qemu/qemu/raw/v5.2.0/pc-bios/efi-virtio.rom
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./qemu-system-arm \
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-machine virt \
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-machine virtualization=true \
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-smp 4 \
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-m 2048 \
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-serial stdio \
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-monitor none \
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-display none \
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-machine dumpdtb=virt.dtb
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# XXX disable pci to avoid Linux hang
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fdtput virt.dtb -p -t s /pcie@10000000 status disabled
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# ImageBuilder
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echo 'MEMORY_START="0x40000000"
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MEMORY_END="0xC0000000"
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DEVICE_TREE="virt.dtb"
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XEN="xen-qemuarm"
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DOM0_KERNEL="zImage"
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DOM0_RAMDISK="initrd.gz"
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DOM0_CMD="console=hvc0 earlyprintk clk_ignore_unused root=/dev/ram0 rdinit=/sbin/init"
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XEN_CMD="console=dtuart dom0_mem=1024M bootscrub=0"
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NUM_DOMUS=0
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LOAD_CMD="tftpb"
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BOOT_CMD="bootm"
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UBOOT_SOURCE="boot.source"
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UBOOT_SCRIPT="boot.scr"' > config
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rm -rf imagebuilder
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git clone https://gitlab.com/ViryaOS/imagebuilder
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bash imagebuilder/scripts/uboot-script-gen -t tftp -d . -c config
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rm -f smoke.serial
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set +e
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echo " virtio scan; dhcp; tftpb 0x40000000 boot.scr; source 0x40000000"| \
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timeout -k 1 720 \
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./qemu-system-arm \
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-machine virt \
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-machine virtualization=true \
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-smp 4 \
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-m 2048 \
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-serial stdio \
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-monitor none \
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-display none \
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-no-reboot \
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-device virtio-net-pci,netdev=n0 \
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-netdev user,id=n0,tftp=./ \
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-bios /usr/lib/u-boot/qemu_arm/u-boot.bin |& tee smoke.serial
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set -e
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(grep -q "Domain-0" smoke.serial && grep -q "^/ #" smoke.serial) || exit 1
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exit 0
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