class OpTestSensors():
## Initialize this object
# @param i_bmcIP The IP address of the BMC
# @param i_bmcUser The userid to log into the BMC with
# @param i_bmcPasswd The password of the userid to log into the BMC with
# @param i_bmcUserIpmi The userid to issue the BMC IPMI commands with
# @param i_bmcPasswdIpmi The password of BMC IPMI userid
# @param i_ffdcDir Optional param to indicate where to write FFDC
#
# "Only required for inband tests" else Default = None
# @param i_lparIP The IP address of the LPAR
# @param i_lparuser The userid to log into the LPAR
# @param i_lparPasswd The password of the userid to log into the LPAR with
#
def __init__(self, i_bmcIP, i_bmcUser, i_bmcPasswd,
i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir=None, i_lparip=None,
i_lparuser=None, i_lparPasswd=None):
self.cv_BMC = OpTestBMC(i_bmcIP, i_bmcUser, i_bmcPasswd, i_ffdcDir)
self.cv_IPMI = OpTestIPMI(i_bmcIP, i_bmcUserIpmi, i_bmcPasswdIpmi,
i_ffdcDir)
self.cv_LPAR = OpTestLpar(i_lparip, i_lparuser, i_lparPasswd,i_bmcIP)
self.util = OpTestUtil()
##
# @brief This function will cover following test steps
# 1. It will check for kernel config option CONFIG_SENSORS_IBMPOWERNV
# 2. It will load ibmpowernv driver only on powernv platform
# 3. It will check for sensors command existence and lm_sensors package
# 4. start the lm_sensors service and detect any sensor chips
# using sensors-detect.
# 5. At the end it will test sensors command functionality
# with different options
#
#
# @return BMC_CONST.FW_SUCCESS or raise OpTestError
#
def test_hwmon_driver(self):
# Get OS level
l_oslevel = self.cv_LPAR.lpar_get_OS_Level()
# Get kernel version
l_kernel = self.cv_LPAR.lpar_get_kernel_version()
# Checking for sensors config option CONFIG_SENSORS_IBMPOWERNV
l_config = "CONFIG_SENSORS_IBMPOWERNV"
l_val = self.cv_LPAR.lpar_check_config(l_kernel, l_config)
if l_val == "y":
print "Driver build into kernel itself"
else:
print "Driver will be built as module"
# Loading ibmpowernv driver only on powernv platform
self.cv_LPAR.lpar_load_ibmpowernv(l_oslevel)
# Checking for sensors command and lm_sensors package
self.cv_LPAR.lpar_check_command("sensors")
l_pkg = self.cv_LPAR.lpar_check_pkg_for_utility(l_oslevel, "sensors")
print "Installed package: %s" % l_pkg
# Restart the lm_sensor service
self.cv_LPAR.lpar_start_lm_sensor_svc(l_oslevel)
# To detect different sensor chips and modules
res = self.cv_LPAR.lpar_run_command("yes | sensors-detect")
print res
# Checking sensors command functionality with different options
output = self.cv_LPAR.lpar_run_command("sensors; echo $?")
response = output.splitlines()
if int(response[-1]):
l_msg = "sensors not working,exiting...."
raise OpTestError(l_msg)
print output
output = self.cv_LPAR.lpar_run_command("sensors -f; echo $?")
response = output.splitlines()
if int(response[-1]):
l_msg = "sensors -f not working,exiting...."
raise OpTestError(l_msg)
print output
output = self.cv_LPAR.lpar_run_command("sensors -A; echo $?")
response = output.splitlines()
if int(response[-1]):
l_msg = "sensors -A not working,exiting...."
raise OpTestError(l_msg)
print output
output = self.cv_LPAR.lpar_run_command("sensors -u; echo $?")
response = output.splitlines()
if int(response[-1]):
l_msg = "sensors -u not working,exiting...."
raise OpTestError(l_msg)
print output
return BMC_CONST.FW_SUCCESS
