diff options
Diffstat (limited to 'src/spdk/test/vhost/hotplug/scsi_hotdetach.sh')
| -rwxr-xr-x | src/spdk/test/vhost/hotplug/scsi_hotdetach.sh | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/src/spdk/test/vhost/hotplug/scsi_hotdetach.sh b/src/spdk/test/vhost/hotplug/scsi_hotdetach.sh new file mode 100755 index 00000000..45c948d9 --- /dev/null +++ b/src/spdk/test/vhost/hotplug/scsi_hotdetach.sh @@ -0,0 +1,241 @@ +#!/usr/bin/env bash + +set -e +BASE_DIR=$(readlink -f $(dirname $0)) +[[ -z "$TEST_DIR" ]] && TEST_DIR="$(cd $BASE_DIR/../../../../ && pwd)" + +. $BASE_DIR/common.sh + +function get_first_disk() { + vm_check_scsi_location $1 + disk_array=( $SCSI_DISK ) + eval "$2=${disk_array[0]}" +} + +function check_disks() { + if [ "$1" == "$2" ]; then + fail "Disk has not been deleted" + fi +} + +function prepare_fio_cmd_tc1_iter1() { + print_test_fio_header + + run_fio="$fio_bin --eta=never " + for vm_num in $1; do + cp $fio_job $tmp_detach_job + vm_dir=$VM_BASE_DIR/$vm_num + vm_check_scsi_location $vm_num + for disk in $SCSI_DISK; do + echo "[nvme-host$disk]" >> $tmp_detach_job + echo "filename=/dev/$disk" >> $tmp_detach_job + done + vm_scp "$vm_num" $tmp_detach_job 127.0.0.1:/root/default_integrity_4discs.job + run_fio+="--client=127.0.0.1,$(vm_fio_socket $vm_num) --remote-config /root/default_integrity_4discs.job " + rm $tmp_detach_job + done +} + +function prepare_fio_cmd_tc1_iter2() { + print_test_fio_header + + for vm_num in 2; do + cp $fio_job $tmp_detach_job + vm_dir=$VM_BASE_DIR/$vm_num + vm_check_scsi_location $vm_num + for disk in $SCSI_DISK; do + echo "[nvme-host$disk]" >> $tmp_detach_job + echo "filename=/dev/$disk" >> $tmp_detach_job + done + vm_scp "$vm_num" $tmp_detach_job 127.0.0.1:/root/default_integrity_3discs.job + rm $tmp_detach_job + done + run_fio="$fio_bin --eta=never " + for vm_num in $used_vms; do + if [ $vm_num == 2 ]; then + run_fio+="--client=127.0.0.1,$(vm_fio_socket $vm_num) --remote-config /root/default_integrity_3discs.job " + continue + fi + run_fio+="--client=127.0.0.1,$(vm_fio_socket $vm_num) --remote-config /root/default_integrity_4discs.job " + done +} + +function prepare_fio_cmd_tc2_iter1() { + print_test_fio_header + + run_fio="$fio_bin --eta=never " + for vm_num in $1; do + cp $fio_job $tmp_detach_job + vm_dir=$VM_BASE_DIR/$vm_num + vm_check_scsi_location $vm_num + disk_array=($SCSI_DISK) + disk=${disk_array[0]} + echo "[nvme-host$disk]" >> $tmp_detach_job + echo "filename=/dev/$disk" >> $tmp_detach_job + vm_scp "$vm_num" $tmp_detach_job 127.0.0.1:/root/default_integrity.job + run_fio+="--client=127.0.0.1,$(vm_fio_socket $vm_num) --remote-config /root/default_integrity.job " + rm $tmp_detach_job + done +} + +function prepare_fio_cmd_tc2_iter2() { + print_test_fio_header + + run_fio="$fio_bin --eta=never " + for vm_num in $1; do + cp $fio_job $tmp_detach_job + if [ $vm_num == 2 ]; then + vm_job_name=default_integrity_3discs.job + else + vm_job_name=default_integrity_4discs.job + fi + vm_dir=$VM_BASE_DIR/$vm_num + vm_check_scsi_location $vm_num + for disk in $SCSI_DISK; do + echo "[nvme-host$disk]" >> $tmp_detach_job + echo "filename=/dev/$disk" >> $tmp_detach_job + done + vm_scp "$vm_num" $tmp_detach_job 127.0.0.1:/root/$vm_job_name + run_fio+="--client=127.0.0.1,$(vm_fio_socket $vm_num) --remote-config /root/${vm_job_name} " + rm $tmp_detach_job + done +} + + +function prepare_fio_cmd_tc3_iter1() { + print_test_fio_header + + run_fio="$fio_bin --eta=never " + for vm_num in $1; do + cp $fio_job $tmp_detach_job + if [ $vm_num == 2 ]; then + vm_job_name=default_integrity_3discs.job + else + vm_job_name=default_integrity_4discs.job + fi + vm_dir=$VM_BASE_DIR/$vm_num + vm_check_scsi_location $vm_num + j=1 + for disk in $SCSI_DISK; do + if [ $vm_num == 2 ]; then + if [ $j == 1 ]; then + (( j++ )) + continue + fi + fi + echo "[nvme-host$disk]" >> $tmp_detach_job + echo "filename=/dev/$disk" >> $tmp_detach_job + (( j++ )) + done + vm_scp "$vm_num" $tmp_detach_job 127.0.0.1:/root/$vm_job_name + run_fio+="--client=127.0.0.1,$(vm_fio_socket $vm_num) --remote-config /root/$vm_job_name " + rm $tmp_detach_job + done +} + +# During fio test for all devices remove first device from fifth controller and check if fio fails. +# Also check if disc has been removed from VM. +function hotdetach_tc1() { + notice "Hotdetach test case 1" + first_disk="" + get_first_disk "2" first_disk + prepare_fio_cmd_tc1_iter1 "2 3" + $run_fio & + last_pid=$! + sleep 3 + $rpc_py remove_vhost_scsi_target naa.Nvme0n1p4.2 0 + set +xe + wait $last_pid + check_fio_retcode "Hotdetach test case 1: Iteration 1." 1 $? + set -xe + second_disk="" + get_first_disk "2" second_disk + check_disks $first_disk $second_disk + clear_after_tests +} + +# During fio test for device from third VM remove first device from fifth controller and check if fio fails. +# Also check if disc has been removed from VM. +function hotdetach_tc2() { + notice "Hotdetach test case 2" + sleep 2 + first_disk="" + get_first_disk "2" first_disk + prepare_fio_cmd_tc2_iter1 "2" + $run_fio & + last_pid=$! + sleep 3 + $rpc_py remove_vhost_scsi_target naa.Nvme0n1p4.2 0 + set +xe + wait $last_pid + check_fio_retcode "Hotdetach test case 2: Iteration 1." 1 $? + set -xe + second_disk="" + get_first_disk "2" second_disk + check_disks $first_disk $second_disk + clear_after_tests +} + +# Run fio test for all devices except one, then remove this device and check if fio passes. +# Also check if disc has been removed from VM. +function hotdetach_tc3() { + notice "Hotdetach test case 3" + sleep 2 + first_disk="" + get_first_disk "2" first_disk + prepare_fio_cmd_tc3_iter1 "2 3" + $run_fio & + last_pid=$! + sleep 3 + $rpc_py remove_vhost_scsi_target naa.Nvme0n1p4.2 0 + wait $last_pid + check_fio_retcode "Hotdetach test case 3: Iteration 1." 0 $? + second_disk="" + get_first_disk "2" second_disk + check_disks $first_disk $second_disk + clear_after_tests +} + +# Run fio test for all devices except one and run separate fio test for this device. +# Check if first fio test passes and second fio test fails. +# Also check if disc has been removed from VM. +# After reboot run fio test for remaining devices and check if fio passes. +function hotdetach_tc4() { + notice "Hotdetach test case 4" + sleep 2 + first_disk="" + get_first_disk "2" first_disk + prepare_fio_cmd_tc2_iter1 "2" + $run_fio & + first_fio_pid=$! + prepare_fio_cmd_tc3_iter1 "2 3" + $run_fio & + second_fio_pid=$! + sleep 3 + $rpc_py remove_vhost_scsi_target naa.Nvme0n1p4.2 0 + set +xe + wait $first_fio_pid + check_fio_retcode "Hotdetach test case 4: Iteration 1." 1 $? + set -xe + wait $second_fio_pid + check_fio_retcode "Hotdetach test case 4: Iteration 2." 0 $? + second_disk="" + get_first_disk "2" second_disk + check_disks $first_disk $second_disk + + reboot_all_and_prepare "2 3" + sleep 2 + prepare_fio_cmd_tc2_iter2 "2 3" + $run_fio + check_fio_retcode "Hotdetach test case 4: Iteration 3." 0 $? + clear_after_tests +} + +function clear_after_tests() { + $rpc_py add_vhost_scsi_lun naa.Nvme0n1p4.2 0 Nvme0n1p8 +} + +hotdetach_tc1 +hotdetach_tc2 +hotdetach_tc3 +hotdetach_tc4 |