early console in setup code
Probing EDD (edd=off to disable)... ok

Elapsed time: 310
BUG: kernel hang in early-boot stage, last printk: Probing EDD (edd=off to disable)... ok
Linux version 4.8.0-rc7-00001-g8115651 #1
Command line: ip=::::vm-lkp-st01-openwrt-ia32-12::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-st01-openwrt-ia32-12/boot-1-openwrt-i386-2016-03-16.cgz-811565123a194d9cc0b490719bef761e1730dbf4-20160930-107145-1d180kz-0.yaml ARCH=i386 kconfig=i386-randconfig-sb0-09262308 branch=linux-devel/devel-hourly-2016092605 commit=811565123a194d9cc0b490719bef761e1730dbf4 BOOT_IMAGE=/pkg/linux/i386-randconfig-sb0-09262308/gcc-5/811565123a194d9cc0b490719bef761e1730dbf4/vmlinuz-4.8.0-rc7-00001-g8115651 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-lkp-st01-openwrt-ia32/openwrt-i386-2016-03-16.cgz/i386-randconfig-sb0-09262308/gcc-5/811565123a194d9cc0b490719bef761e1730dbf4/0 LKP_SERVER=inn 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 systemd.log_level=err ignore_loglevel earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 vga=normal rw drbd.minor_count=8

initrds=(
	/osimage/openwrt/openwrt-i386-2016-03-16.cgz
	/lkp/scheduled/vm-lkp-st01-openwrt-ia32-12/boot-1-openwrt-i386-2016-03-16.cgz-811565123a194d9cc0b490719bef761e1730dbf4-20160930-107145-1d180kz-0.cgz
	/lkp/lkp/lkp-i386.cgz
)

cat "${initrds[@]}" > /fs/sda3/initrd-vm-lkp-st01-openwrt-ia32-12

kvm=(
	qemu-system-x86_64
	-enable-kvm
	-kernel /pkg/linux/i386-randconfig-sb0-09262308/gcc-5/811565123a194d9cc0b490719bef761e1730dbf4/vmlinuz-4.8.0-rc7-00001-g8115651
	-initrd /fs/sda3/initrd-vm-lkp-st01-openwrt-ia32-12
	-m 256
	-smp 1
	-device e1000,netdev=net0
	-netdev user,id=net0
	-boot order=nc
	-no-reboot
	-watchdog i6300esb
	-watchdog-action debug
	-rtc base=localtime
	-pidfile /dev/shm/kboot/pid-vm-lkp-st01-openwrt-ia32-12
	-serial file:/dev/shm/kboot/vm-lkp-st01-openwrt-ia32-12/serial
	-serial file:/dev/shm/kboot/vm-lkp-st01-openwrt-ia32-12/kmsg
	-daemonize
	-display none
	-monitor null
)

append=(
	ip=::::vm-lkp-st01-openwrt-ia32-12::dhcp
	root=/dev/ram0
	user=lkp
	job=/lkp/scheduled/vm-lkp-st01-openwrt-ia32-12/boot-1-openwrt-i386-2016-03-16.cgz-811565123a194d9cc0b490719bef761e1730dbf4-20160930-107145-1d180kz-0.yaml
	ARCH=i386
	kconfig=i386-randconfig-sb0-09262308
	branch=linux-devel/devel-hourly-2016092605
	commit=811565123a194d9cc0b490719bef761e1730dbf4
	BOOT_IMAGE=/pkg/linux/i386-randconfig-sb0-09262308/gcc-5/811565123a194d9cc0b490719bef761e1730dbf4/vmlinuz-4.8.0-rc7-00001-g8115651
	max_uptime=600
	RESULT_ROOT=/result/boot/1/vm-lkp-st01-openwrt-ia32/openwrt-i386-2016-03-16.cgz/i386-randconfig-sb0-09262308/gcc-5/811565123a194d9cc0b490719bef761e1730dbf4/0
	LKP_SERVER=inn
	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
	systemd.log_level=err
	ignore_loglevel
	earlyprintk=ttyS0,115200
	console=ttyS0,115200
	console=tty0
	vga=normal
	rw
	drbd.minor_count=8
)

"${kvm[@]}" -append "${append[*]}"
