#!/bin/bash # To reproduce, # 1) save job-script and this script (both are attached in 0day report email) # 2) run this script with your compiled kernel and optional env $INSTALL_MOD_PATH kernel=$1 initrds=( /osimage/yocto/yocto-minimal-x86_64-2016-04-22.cgz /lkp/lkp/lkp-x86_64.cgz /osimage/pkg/debian-x86_64-2016-08-31.cgz/trinity-static-x86_64-x86_64-6ddabfd2_2017-11-10.cgz ) HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master wget --timestamping "${initrds[@]/#/$HTTP_PREFIX}" { cat "${initrds[@]//*\//}" [[ $INSTALL_MOD_PATH ]] && ( cd "$INSTALL_MOD_PATH" find lib | cpio -o -H newc --quiet | gzip ) echo job-script | cpio -o -H newc --quiet | gzip } > initrd.img qemu-img create -f qcow2 disk-vm-lkp-wsx03-yocto-x86_64-27-0 256G kvm=( qemu-system-x86_64 -enable-kvm -cpu SandyBridge -kernel $kernel -initrd initrd.img -m 512 -smp 1 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -drive file=disk-vm-lkp-wsx03-yocto-x86_64-27-0,media=disk,if=virtio -serial stdio -display none -monitor null ) append=( ip=::::vm-lkp-wsx03-yocto-x86_64-27::dhcp root=/dev/ram0 user=lkp job=/job-script ARCH=x86_64 kconfig=x86_64-randconfig-s3-04171327 branch=linus/master commit=60cc43fc888428bb2f18f08997432d426a243338 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-04171327/gcc-7/60cc43fc888428bb2f18f08997432d426a243338/vmlinuz-4.17.0-rc1 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-lkp-wsx03-yocto-x86_64/yocto-minimal-x86_64-2016-04-22.cgz/x86_64-randconfig-s3-04171327/gcc-7/60cc43fc888428bb2f18f08997432d426a243338/0 result_service=tmpfs debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 rcuperf.shutdown=0 ) "${kvm[@]}" -append "${append[*]}"