def stop_during_io(read_or_write):
global bringup_argument
for sleep_time in range(5, 10):
test_name = "STOP During IO" + str(sleep_time)
common_test_lib.print_start(test_name)
common_test_lib.bringup_multiple_volume(**bringup_argument)
process = execute_fio_pipe(readwrite=read_or_write, offset=0, verify="0")
time.sleep(sleep_time)
pos_util.pci_detach(nvme_device_0)
print("Device Detached!!!!!")
time.sleep(sleep_time * 0.1)
pos_util.pci_detach(nvme_device_1)
print("Other Device Detached!!!!!")
ret = process.wait()
clear_env()
#fio can failed by floating point 0 issue. it is natural.
#if there is no hang issue, just pass.
common_test_lib.print_result(test_name, True)
def run_test():
test_name = "Watchdog run test"
common_test_lib.print_start(test_name)
common_test_lib.clear_env()
execute_watchdog(deamon=0)
executed = wait_ibofos_execution()
common_test_lib.terminate_ibofos(ibof_root, subprocess.DEVNULL)
common_test_lib.clear_env()
common_test_lib.print_result(test_name, executed)
return executed
def read_out_range_fail_test():
test_name = "Read out of range"
common_test_lib.print_start(test_name)
common_test_lib.bringup_pos(**bringup_argument)
ret = execute_fio(readwrite="read", offset=volume_size, verify=False)
common_test_lib.terminate_pos(pos_root, stdout_type)
success = (ret == 1)
common_test_lib.print_result(test_name, success)
return success
def verify_test():
test_name = "Verify"
common_test_lib.print_start(test_name)
common_test_lib.bringup_pos(**bringup_argument)
ret = execute_fio(readwrite="write", offset=0, verify=True)
common_test_lib.terminate_pos(pos_root, stdout_type)
success = (ret == 0)
common_test_lib.print_result(test_name, success)
return success
def read_test():
test_name = "Read"
common_test_lib.print_start(test_name)
common_test_lib.bringup_ibofos(**bringup_argument)
ret = execute_fio(readwrite="read", offset=0, verify=False)
common_test_lib.terminate_ibofos(ibof_root, stdout_type)
success = (ret == 0)
common_test_lib.print_result(test_name, success)
return success
def log_path_test():
test_name = "Log path test"
common_test_lib.print_start(test_name)
common_test_lib.clear_env()
log_file_name = "watchdog_test.log"
execute_watchdog(deamon=1, log_path=log_file_name)
wait_deamonize()
found = find_log_file(log_file_name)
common_test_lib.terminate_ibofos(ibof_root, subprocess.DEVNULL)
common_test_lib.clear_env()
success = (found == True)
common_test_lib.print_result(test_name, success)
return success
def unmount_volume_during_io(read_or_write):
for sleep_time in range(5,10):
test_name = "Unmount During IO" + str(sleep_time)
common_test_lib.print_start(test_name)
common_test_lib.bringup_multiple_volume(**bringup_argument)
verify_flag = "1"
if("read" in read_or_write):
verify_flag = "0"
process = execute_fio_pipe(readwrite=read_or_write, offset=0, verify=verify_flag)
time.sleep(7 + sleep_time)
print("Volume Unmounted!!!!!")
subprocess.call(ibof_cli + " volume unmount --name vol1 --array POSArray", shell="True")
ret = process.wait()
clear_env()
common_test_lib.print_result(test_name, True)
def detaching_device_during_io(read_or_write):
for sleep_time in range(5,10):
test_name = "Detaching During IO" + str(sleep_time)
common_test_lib.print_start(test_name)
common_test_lib.bringup_multiple_volume(**bringup_argument)
verify_flag = "1"
if("read" in read_or_write):
verify_flag = "0"
process = execute_fio_pipe(readwrite=read_or_write, offset=0, verify=verify_flag)
time.sleep(7 + sleep_time)
pos_util.pci_detach(nvme_device_0)
print("Device Detached!!!!!")
ret = process.wait()
clear_env()
common_test_lib.print_result(test_name, ret == 0)
def build_and_test(fabric_ip):
current_path = os.getcwd()
for test_path in unittest_path:
common_test_lib.print_start(test_path)
os.chdir(ibof_root)
os.chdir(ibof_root + test_path)
ret = subprocess.call(["make"])
if (ret != 0):
print("\tMake failed for %s" % (test_path))
exit(-1)
test_name = test_path.split('/')[-1]
common_test_lib.kill_and_wait([test_name, "ibofos", "fio"])
ret = subprocess.call(["./" + test_name, fabric_ip])
if (ret != 0 and ret != -9): #Sigkill is correct.
print("\tTest failed for %s, ret : %d" % (test_path, ret))
exit(-1)
os.chdir(current_path)
