# Executed before VM starts on_build() { img_inst_pkg "nfs-utils" img_add_qemu_cmd "-nic socket,connect=127.0.0.1:8010,mac=52:54:00:12:34:57" } on_test() { local boot_count=$(get_test_boot_count) local nfs_server=192.168.77.1 if [ "$boot_count" -eq 1 ]; then cat << EOF > /etc/kdump.conf nfs $nfs_server:/srv/nfs core_collector makedumpfile -l --message-level 7 -d 31 EOF while ! ping -c 1 $nfs_server -W 1; do : done kdumpctl start || test_failed "Failed to start kdump" sync echo 1 > /proc/sys/kernel/sysrq echo c > /proc/sysrq-trigger else shutdown -h 0 fi }