1#!/usr/bin/env bash 2set -xe 3 4testdir=$(readlink -f $(dirname $0)) 5rootdir=$(readlink -f $testdir/../../..) 6source $rootdir/test/common/autotest_common.sh 7source $rootdir/test/vhost/common.sh 8source $rootdir/test/bdev/nbd_common.sh 9 10rpc_py="$rootdir/scripts/rpc.py -s $(get_vhost_dir 0)/rpc.sock" 11vm_no="0" 12 13function err_clean() { 14 trap - ERR 15 print_backtrace 16 set +e 17 error "Error on $1 $2" 18 vm_kill_all 19 $rpc_py vhost_scsi_controller_remove_target naa.vhost_vm.$vm_no 0 20 $rpc_py vhost_delete_controller naa.vhost_vm.$vm_no 21 $rpc_py bdev_lvol_delete $lvb_u 22 $rpc_py bdev_lvol_delete_lvstore -u $lvs_u 23 vhost_kill 0 24 exit 1 25} 26 27function usage() { 28 [[ -n $2 ]] && ( 29 echo "$2" 30 echo "" 31 ) 32 echo "Usage: $(basename $1) vm_image=PATH [-h|--help]" 33 echo "-h, --help Print help and exit" 34 echo " --vm_image=PATH Path to VM image used in these tests" 35} 36 37while getopts 'h-:' optchar; do 38 case "$optchar" in 39 -) 40 case "$OPTARG" in 41 vm_image=*) os_image="${OPTARG#*=}" ;; 42 *) usage $0 echo "Invalid argument '$OPTARG'" && exit 1 ;; 43 esac 44 ;; 45 h) usage $0 && exit 0 ;; 46 *) usage $0 "Invalid argument '$optchar'" && exit 1 ;; 47 esac 48done 49 50if [[ $EUID -ne 0 ]]; then 51 echo "INFO: Go away user come back as root" 52 exit 1 53fi 54 55if [[ -z $os_image ]]; then 56 echo "No path to os image is given" 57 exit 1 58fi 59 60vhosttestinit 61 62trap 'err_clean "${FUNCNAME}" "${LINENO}"' ERR 63timing_enter start_vhost 64vhost_run -n 0 65timing_exit start_vhost 66 67timing_enter create_lvol 68 69nvme_bdev=$($rpc_py bdev_get_bdevs -b Nvme0n1) 70nvme_bdev_bs=$(jq ".[] .block_size" <<< "$nvme_bdev") 71nvme_bdev_name=$(jq ".[] .name" <<< "$nvme_bdev") 72if [[ $nvme_bdev_bs != 512 ]]; then 73 echo "ERROR: Your device $nvme_bdev_name block size is $nvme_bdev_bs, but should be 512 bytes." 74 false 75fi 76 77lvb_size=20000 # MB 78lvs_u=$($rpc_py bdev_lvol_create_lvstore Nvme0n1 lvs0) 79lvb_u=$($rpc_py bdev_lvol_create -u $lvs_u lvb0 "$lvb_size") 80timing_exit create_lvol 81 82timing_enter convert_vm_image 83modprobe nbd 84trap 'nbd_stop_disks $(get_vhost_dir 0)/rpc.sock /dev/nbd0; err_clean "${FUNCNAME}" "${LINENO}"' ERR 85nbd_start_disks "$(get_vhost_dir 0)/rpc.sock" $lvb_u /dev/nbd0 86qemu-img convert $os_image -O raw /dev/nbd0 87sync 88nbd_stop_disks $(get_vhost_dir 0)/rpc.sock /dev/nbd0 89sleep 1 90timing_exit convert_vm_image 91 92trap 'err_clean "${FUNCNAME}" "${LINENO}"' ERR 93timing_enter create_vhost_controller 94$rpc_py vhost_create_scsi_controller naa.vhost_vm.$vm_no 95$rpc_py vhost_scsi_controller_add_target naa.vhost_vm.$vm_no 0 $lvb_u 96timing_exit create_vhost_controller 97 98timing_enter setup_vm 99vm_setup --disk-type=spdk_vhost_scsi --force=$vm_no --disks="vhost_vm" --spdk-boot="vhost_vm" 100vm_run $vm_no 101vm_wait_for_boot 300 $vm_no 102timing_exit setup_vm 103 104start_part_sector=0 drive_size=0 105while IFS=":" read -r id start end _; do 106 start=${start%s} end=${end%s} 107 [[ -b $id ]] && drive_size=$start 108 [[ $id =~ ^[0-9]+$ ]] && start_part_sector=$((end + 1)) 109done < <(vm_exec "$vm_no" "parted /dev/sda -ms unit s print") 110 111# If we didn't get a start sector for the partition then probably something is amiss. Also, 112# check if size of the drive matches size used for creating lvb and if not, fail. 113((start_part_sector > 0)) && (((drive_size * 512) >> 20 == lvb_size)) 114 115timing_enter run_vm_cmd 116vm_exec $vm_no "parted -s /dev/sda mkpart primary ${start_part_sector}s 100%; sleep 1; partprobe" 117vm_exec $vm_no "mkfs.ext4 -F /dev/sda2; mkdir -p /mnt/sda2test; mount /dev/sda2 /mnt/sda2test;" 118vm_exec $vm_no "fio --name=integrity --bsrange=4k-512k --iodepth=128 --numjobs=1 --direct=1 \ 119 --thread=1 --group_reporting=1 --rw=randrw --rwmixread=70 --filename=/mnt/sda2test/test_file \ 120 --verify=md5 --do_verify=1 --verify_backlog=1024 --fsync_on_close=1 --runtime=20 \ 121 --time_based=1 --size=1024m --verify_state_save=0" 122vm_exec $vm_no "umount /mnt/sda2test; rm -rf /mnt/sda2test" 123alignment_offset=$(vm_exec $vm_no "cat /sys/block/sda/sda1/alignment_offset") 124echo "alignment_offset: $alignment_offset" 125timing_exit run_vm_cmd 126 127vm_shutdown_all 128 129timing_enter clean_vhost 130$rpc_py vhost_scsi_controller_remove_target naa.vhost_vm.$vm_no 0 131$rpc_py vhost_delete_controller naa.vhost_vm.$vm_no 132$rpc_py bdev_lvol_delete $lvb_u 133$rpc_py bdev_lvol_delete_lvstore -u $lvs_u 134timing_exit clean_vhost 135 136vhost_kill 0 137 138vhosttestfini 139