Python OpTestSystem.sys_check_host_status方法代码示例

# 需要导入模块: from common.OpTestSystem import OpTestSystem [as 别名]
# 或者: from common.OpTestSystem.OpTestSystem import sys_check_host_status [as 别名]
class OpTestIPMIReprovision():
    ##  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_hostIP The IP address of the HOST
    # @param i_hostUser The userid to log into the HOST
    # @param i_hostPasswd The password of the userid to log into the HOST with
    #
    def __init__(self, i_bmcIP, i_bmcUser, i_bmcPasswd,
                 i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir=None, i_hostIP=None,
                 i_hostUser=None, i_hostPasswd=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, i_hostIP, i_hostUser, i_hostPasswd)
        self.cv_HOST = OpTestHost(i_hostIP, i_hostUser, i_hostPasswd,i_bmcIP, i_ffdcDir)
        self.cv_SYSTEM = OpTestSystem(i_bmcIP, i_bmcUser, i_bmcPasswd,
                 i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir, i_hostIP,
                 i_hostUser, i_hostPasswd)
        self.util = OpTestUtil()
        self.opTestHMIHandling = OpTestHMIHandling(i_bmcIP, i_bmcUser, i_bmcPasswd,
                 i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir, i_hostIP,
                 i_hostUser, i_hostPasswd)

    ##
    # @brief This function will cover following test steps
    #        Testcase: NVRAM Partition-IPMI Reprovision
    #        1. Update NVRAM config data with test config data
    #           i.e "nvram --update-config test-name=test-value"

    #        2. Issue an IPMI PNOR Reprovision request command, to reset NVRAM partition to default.
    #        3. Wait for PNOR Reprovision progress to complete(00).
    #        4. Do a Hard reboot(Power OFF/ON) to avoid nvram cache data.
    #        5. Once system booted, check for NVRAM parition whether the test config data
    #           got erased or not.
    #
    # @return BMC_CONST.FW_SUCCESS or raise OpTestError
    #
    def test_nvram_ipmi_reprovision(self):
        self.cv_SYSTEM.sys_bmc_power_on_validate_host()
        self.cv_HOST.host_run_command("uname -a")
        self.cv_HOST.host_run_command(BMC_CONST.NVRAM_PRINT_CFG)
        print "IPMI_Reprovision: Updating the nvram partition with test cfg data"
        self.cv_HOST.host_run_command(BMC_CONST.NVRAM_UPDATE_CONFIG_TEST_DATA)
        self.cv_HOST.host_run_command(BMC_CONST.NVRAM_PRINT_CFG)
        print "IPMI_Reprovision: issuing ipmi pnor reprovision request"
        self.cv_SYSTEM.sys_issue_ipmi_pnor_reprovision_request()
        print "IPMI_Reprovision: wait for reprovision to complete"
        self.cv_SYSTEM.sys_wait_for_ipmi_pnor_reprovision_to_complete()
        print "IPMI_Reprovision: gathering the opal message logs"
        self.cv_HOST.host_gather_opal_msg_log()
        print "IPMI_Reprovision: Performing a IPMI Power OFF Operation"
        # Perform a IPMI Power OFF Operation(Immediate Shutdown)
        self.cv_IPMI.ipmi_power_off()
        if int(self.cv_SYSTEM.sys_wait_for_standby_state(BMC_CONST.SYSTEM_STANDBY_STATE_DELAY)) == BMC_CONST.FW_SUCCESS:
            print "IPMI_Reprovision: System is in standby/Soft-off state"
        else:
            l_msg = "IPMI_Reprovision: System failed to reach standby/Soft-off state after pnor reprovisioning"
            raise OpTestError(l_msg)

        print "IPMI_Reprovision: Performing a IPMI Power ON Operation"
        # Perform a IPMI Power ON Operation
        self.cv_IPMI.ipmi_power_on()
        self.cv_SYSTEM.sys_check_host_status()
        self.util.PingFunc(self.cv_HOST.ip, BMC_CONST.PING_RETRY_POWERCYCLE)
        l_res = self.cv_HOST.host_run_command(BMC_CONST.NVRAM_PRINT_CFG)
        if l_res.__contains__(BMC_CONST.NVRAM_TEST_DATA):
            l_msg = "NVRAM Partition - IPMI Reprovision not happening, nvram test config data still exists"
            raise OpTestError(l_msg)
        print "NVRAM Partition - IPMI Reprovision is done, cleared the nvram test config data"
        self.cv_HOST.host_gather_opal_msg_log()
        return BMC_CONST.FW_SUCCESS

    ##
    # @brief This function will cover following test steps
    #        Testcase: GARD Partition-IPMI Reprovision
    #        1. Inject core checkstop using existed function from OpTestHMIHandling.py
    #        2. Do a Hard reboot(IPMI Power OFF/ON)
    #        2. Issue an IPMI PNOR Reprovision request command, to reset GUARD partition to default.
    #        3. Wait for IPMI PNOR Reprovision progress to complete(00).
    #        4. Check for GUARD parition whether the existing gard records erased or not.
    #        6. Reboot the system back to see system is booting fine or not.
    #
    # @return BMC_CONST.FW_SUCCESS or raise OpTestError
    #
    def test_gard_ipmi_reprovision(self):
        self.cv_SYSTEM.sys_bmc_power_on_validate_host()
        print "IPMI_Reprovision: Injecting system core checkstop to guard the phyisical cpu"
        self.opTestHMIHandling.testHMIHandling(BMC_CONST.HMI_MALFUNCTION_ALERT)
        print "IPMI_Reprovision: Performing a IPMI Power OFF Operation"
        # Perform a IPMI Power OFF Operation(Immediate Shutdown)
        self.cv_IPMI.ipmi_power_off()
        if int(self.cv_SYSTEM.sys_wait_for_standby_state(BMC_CONST.SYSTEM_STANDBY_STATE_DELAY)) == BMC_CONST.FW_SUCCESS:
            print "IPMI_Reprovision: System is in standby/Soft-off state"
        else:
#.........这里部分代码省略.........

# 需要导入模块: from common.OpTestSystem import OpTestSystem [as 别名]
# 或者: from common.OpTestSystem.OpTestSystem import sys_check_host_status [as 别名]
class OpTestFWTS():
    ##  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_hostIP The IP address of the HOST
    # @param i_hostuser The userid to log into the HOST
    # @param i_hostPasswd The password of the userid to log into the HOST with
    #
    def __init__(self, i_bmcIP, i_bmcUser, i_bmcPasswd,
                 i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir=None, i_hostip=None,
                 i_hostuser=None, i_hostPasswd=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, i_hostip, i_hostuser, i_hostPasswd)
        self.cv_HOST = OpTestHost(i_hostip, i_hostuser, i_hostPasswd, i_bmcIP, i_ffdcDir)
        self.cv_SYSTEM = OpTestSystem(i_bmcIP, i_bmcUser, i_bmcPasswd,
                 i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir, i_hostip,
                 i_hostuser, i_hostPasswd)
        self.util = OpTestUtil()
        self.user = i_hostuser
        self.ip = i_hostip
        self.passwd = i_hostPasswd


    ##
    # @brief This function just brings the system to host OS.
    #
    # @return BMC_CONST.FW_SUCCESS or raise OpTestError
    #
    def test_system_reboot(self):
        print "Testing FWTS: Booting system to OS"
        print "Performing a IPMI Power OFF Operation"
        # Perform a IPMI Power OFF Operation(Immediate Shutdown)
        self.cv_IPMI.ipmi_power_off()
        if int(self.cv_SYSTEM.sys_wait_for_standby_state(BMC_CONST.SYSTEM_STANDBY_STATE_DELAY)) == BMC_CONST.FW_SUCCESS:
            print "System is in standby/Soft-off state"
        else:
            l_msg = "System failed to reach standby/Soft-off state"
            raise OpTestError(l_msg)

        self.cv_IPMI.ipmi_power_on()
        self.cv_SYSTEM.sys_check_host_status()
        self.util.PingFunc(self.cv_HOST.ip, BMC_CONST.PING_RETRY_POWERCYCLE)
        self.cv_IPMI.clear_ssh_keys(self.cv_HOST.ip)

        print "Gathering the OPAL msg logs"
        self.cv_HOST.host_gather_opal_msg_log()
        return BMC_CONST.FW_SUCCESS

    ##
    # @brief This function just executes the fwts_execution.sh on host OS
    #
    # @return BMC_CONST.FW_SUCCESS or raise OpTestError
    #
    def test_fwts(self):
        l_oslevel = self.cv_HOST.host_get_OS_Level()
        if not "Ubuntu" in l_oslevel:
            return
        # Copy the fwts execution file to the tmp folder in the host
        base_path = (os.path.dirname(os.path.abspath(__file__))).split('testcases')[0]
        fwts_script = base_path + "/testcases/fwts_execution.sh"
        try:
            self.util.copyFilesToDest(fwts_script, self.user,
                                             self.ip, "/tmp/", self.passwd)
        except:
            l_msg = "Copying fwts file to host failed"
            print l_msg
            raise OpTestError(l_msg)

        l_res = self.cv_HOST.host_run_command("/tmp/fwts_execution.sh")
        print l_res

# 需要导入模块: from common.OpTestSystem import OpTestSystem [as 别名]
# 或者: from common.OpTestSystem.OpTestSystem import sys_check_host_status [as 别名]
class OpTestSystemBootSequence():
    ##  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_hostip The IP address of the HOST
    # @param i_hostuser The userid to log into the HOST
    # @param i_hostpasswd The password of the userid to log into the HOST with
    #
    def __init__(self, i_bmcIP, i_bmcUser, i_bmcPasswd,
                 i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir=None, i_hostip=None,
                 i_hostuser=None, i_hostpasswd=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, i_hostip, i_hostuser, i_hostpasswd)
        self.cv_HOST = OpTestHost(i_hostip, i_hostuser, i_hostpasswd, i_bmcIP, i_ffdcDir)
        self.cv_SYSTEM = OpTestSystem(i_bmcIP, i_bmcUser, i_bmcPasswd,
                         i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir, i_hostip,
                         i_hostuser, i_hostpasswd)
        self.util = OpTestUtil()

    ##
    # @brief This function will test mc cold reset boot sequence
    #        It has below steps
    #        1. Do a system Power OFF(Host should go down)
    #        2. Set auto reboot policy to off(chassis policy always-off)
    #        3. Issue a BMC Cold reset.
    #        4. After BMC comes up, Issue a Power ON of the system
    #        5. Check for system status and gather OPAL msg log.
    #
    # @return BMC_CONST.FW_SUCCESS or raise OpTestError
    #
    def testMcColdResetBootSequence(self):
        self.cv_SYSTEM.sys_bmc_power_on_validate_host()
        print "Testing MC Cold reset boot sequence"
        print "Performing a IPMI Power OFF Operation"
        # Perform a IPMI Power OFF Operation(Immediate Shutdown)
        self.cv_IPMI.ipmi_power_off()
        if int(self.cv_SYSTEM.sys_wait_for_standby_state(BMC_CONST.SYSTEM_STANDBY_STATE_DELAY)) == 0:
            print "System is in standby/Soft-off state"
        else:
            l_msg = "System failed to reach standby/Soft-off state"
            raise OpTestError(l_msg)
        print "Setting the system power policy to always-off"
        self.cv_IPMI.ipmi_set_power_policy("always-off")

        # Perform a BMC Cold Reset Operation
        self.cv_IPMI.ipmi_cold_reset()

        print "Performing a IPMI Power ON Operation"
        # Perform a IPMI Power ON Operation
        self.cv_IPMI.ipmi_power_on()
        self.cv_SYSTEM.sys_check_host_status()
        self.util.PingFunc(self.cv_HOST.ip, BMC_CONST.PING_RETRY_POWERCYCLE)
        self.cv_IPMI.clear_ssh_keys(self.cv_HOST.ip)

        print "Gathering the OPAL msg logs"
        self.cv_HOST.host_gather_opal_msg_log()
        return BMC_CONST.FW_SUCCESS

    ##
    # @brief This function will test mc warm reset boot sequence
    #        It has below steps
    #        1. Do a system Power OFF(Host should go down)
    #        2. Set auto reboot policy to off(chassis policy always-off)
    #        3. Issue a BMC Warm reset.
    #        4. After BMC comes up, Issue a Power ON of the system
    #        5. Check for system status and gather OPAL msg log.
    #
    # @return BMC_CONST.FW_SUCCESS or raise OpTestError
    #
    def testMcWarmResetBootSequence(self):
        self.cv_SYSTEM.sys_bmc_power_on_validate_host()
        print "Testing MC Warm reset boot sequence"
        print "Performing a IPMI Power OFF Operation"
        # Perform a IPMI Power OFF Operation(Immediate Shutdown)
        self.cv_IPMI.ipmi_power_off()
        if int(self.cv_SYSTEM.sys_wait_for_standby_state(BMC_CONST.SYSTEM_STANDBY_STATE_DELAY)) == 0:
            print "System is in standby/Soft-off state"
        else:
            l_msg = "System failed to reach standby/Soft-off state"
            raise OpTestError(l_msg)
        print "Setting the system power policy to always-off"
        self.cv_IPMI.ipmi_set_power_policy("always-off")

        # Perform a BMC Warm Reset Operation
        self.cv_IPMI.ipmi_warm_reset()

        print "Performing a IPMI Power ON Operation"
        # Perform a IPMI Power ON Operation
        self.cv_IPMI.ipmi_power_on()
        self.cv_SYSTEM.sys_check_host_status()
        self.util.PingFunc(self.cv_HOST.ip, BMC_CONST.PING_RETRY_POWERCYCLE)
        self.cv_IPMI.clear_ssh_keys(self.cv_HOST.ip)

#.........这里部分代码省略.........

# 需要导入模块: from common.OpTestSystem import OpTestSystem [as 别名]
# 或者: from common.OpTestSystem.OpTestSystem import sys_check_host_status [as 别名]

#.........这里部分代码省略.........
        # Perform a IPMI Power OFF Operation(Immediate Shutdown)
        self.cv_IPMI.ipmi_power_off()
        if int(self.cv_SYSTEM.sys_wait_for_standby_state(BMC_CONST.SYSTEM_STANDBY_STATE_DELAY)) == 0:
            print "System is in standby/Soft-off state"
        else:
            l_msg = "System failed to reach standby/Soft-off state"
            raise OpTestError(l_msg)
        self.cv_IPMI.ipmi_sdr_clear()
        print self.cv_IPMI.ipmi_get_power_limit()
        self.cv_IPMI.ipmi_set_power_limit(l_power_limit_high)
        self.cv_IPMI.ipmi_activate_power_limit()
        self.cv_IPMI.ipmi_deactivate_power_limit()
        print self.cv_IPMI.ipmi_get_power_limit()
        self.cv_IPMI.ipmi_activate_power_limit()
        print self.cv_IPMI.ipmi_get_power_limit()
        self.cv_IPMI.ipmi_deactivate_power_limit()
        self.cv_IPMI.ipmi_set_power_limit(l_power_limit_low)
        self.cv_IPMI.ipmi_activate_power_limit()
        print self.cv_IPMI.ipmi_get_power_limit()
        self.cv_IPMI.ipmi_set_power_limit(l_power_limit_high)
        self.cv_IPMI.ipmi_get_power_limit()
        print "Get All dcmi readings at power off"
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_DISCOVER)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_POWER_READING)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_POWER_GET_LIMIT)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_SENSORS)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_GET_MC_ID_STRING)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_GET_TEMP_READING)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_GET_CONF_PARAM)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_OOB_DISCOVER)
        print "Performing a IPMI Power ON Operation"
        # Perform a IPMI Power ON Operation
        self.cv_IPMI.ipmi_power_on()
        self.cv_SYSTEM.sys_check_host_status()
        self.util.PingFunc(self.cv_HOST.ip, BMC_CONST.PING_RETRY_POWERCYCLE)
        l_status = self.cv_IPMI.ipmi_get_occ_status()
        print l_status
        if BMC_CONST.OCC_DEVICE_ENABLED in l_status:
            print "OCC's are up and active"
        else:
            l_msg = "OCC's are not in active state"
            raise OpTestError(l_msg)
        print self.cv_IPMI.ipmi_get_power_limit()
        print "Get All dcmi readings at runtime"
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_DISCOVER)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_POWER_READING)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_POWER_GET_LIMIT)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_SENSORS)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_GET_MC_ID_STRING)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_GET_TEMP_READING)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_GET_CONF_PARAM)
        self.run_ipmi_cmd(BMC_CONST.IPMI_DCMI_OOB_DISCOVER)


    ##
    # @brief  This function will test Energy scale features at standby state
    #         1. Power OFF the system.
    #         2. Power On the system to boot to host OS
    #         2. Validate below Energy scale features at runtime state
    #            ipmitool dcmi power get_limit                :Get the configured power limits.
    #            ipmitool dcmi power set_limit limit <value>  :Power Limit Requested in Watts.
    #            ipmitool dcmi power activate                 :Activate the set power limit.
    #            ipmitool dcmi power deactivate               :Deactivate the set power limit.
    #         3. Once platform power limit activated execute below dcmi commands at runtime state.
    #            ipmitool dcmi discover                       :This command is used to discover  
    #                                                           supported  capabilities in DCMI.

# 需要导入模块: from common.OpTestSystem import OpTestSystem [as 别名]
# 或者: from common.OpTestSystem.OpTestSystem import sys_check_host_status [as 别名]
class OpTestOCC():
    ## 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_hostIP The IP address of the HOST
    # @param i_hostuser The userid to log into the HOST
    # @param i_hostPasswd The password of the userid to log into the HOST with
    #
    def __init__(self, i_bmcIP, i_bmcUser, i_bmcPasswd,
                 i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir=None, i_hostip=None,
                 i_hostuser=None, i_hostPasswd=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, i_hostip, i_hostuser, i_hostPasswd)
        self.cv_HOST = OpTestHost(i_hostip, i_hostuser, i_hostPasswd, i_bmcIP)
        self.cv_SYSTEM = OpTestSystem(i_bmcIP, i_bmcUser, i_bmcPasswd,
                 i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir, i_hostip,
                 i_hostuser, i_hostPasswd)
        self.util = OpTestUtil()


    ##
    # @brief This function is used to test OCC Reset funtionality in BMC based systems.
    #        OCC Reset reload is limited to 3 times per full power cycle.
    #
    # @return BMC_CONST.FW_SUCCESS or raise OpTestError
    #
    def test_occ_reset_functionality(self):
        self.cv_SYSTEM.sys_bmc_power_on_validate_host()
        print "Performing a IPMI Power OFF Operation"
        # Perform a IPMI Power OFF Operation(Immediate Shutdown)
        self.cv_IPMI.ipmi_power_off()
        if int(self.cv_SYSTEM.sys_wait_for_standby_state(BMC_CONST.SYSTEM_STANDBY_STATE_DELAY)) == 0:
            print "System is in standby/Soft-off state"
        else:
            l_msg = "System failed to reach standby/Soft-off state"
            raise OpTestError(l_msg)
        self.cv_IPMI.ipmi_power_on()
        self.cv_SYSTEM.sys_check_host_status()
        if self.check_occ_status() == BMC_CONST.FW_FAILED:
            l_msg = "OCC's are not in active state"
            #raise OpTestError(l_msg)
        print "OPAL-PRD: OCC Enable"
        self.cv_HOST.host_run_command(BMC_CONST.OCC_ENABLE)
        print "OPAL-PRD: OCC DISABLE"
        self.cv_HOST.host_run_command(BMC_CONST.OCC_DISABLE)
        print "OPAL-PRD: OCC RESET"
        self.cv_HOST.host_run_command(BMC_CONST.OCC_RESET)
        time.sleep(60)
        if self.check_occ_status() == BMC_CONST.FW_FAILED:
            l_msg = "OCC's are not in active state"
            #raise OpTestError(l_msg)
        print "OPAL-PRD: OCC Enable"
        self.cv_HOST.host_run_command(BMC_CONST.OCC_ENABLE)
        print "OPAL-PRD: OCC DISABLE"
        self.cv_HOST.host_run_command(BMC_CONST.OCC_DISABLE)
        print "OPAL-PRD: OCC RESET"
        self.cv_HOST.host_run_command(BMC_CONST.OCC_RESET)
        time.sleep(60)
        if self.check_occ_status() == BMC_CONST.FW_FAILED:
            l_msg = "OCC's are not in active state"
            #raise OpTestError(l_msg)
        print "OPAL-PRD: OCC Enable"
        self.cv_HOST.host_run_command(BMC_CONST.OCC_ENABLE)
        print "OPAL-PRD: OCC DISABLE"
        self.cv_HOST.host_run_command(BMC_CONST.OCC_DISABLE)
        print "OPAL-PRD: OCC RESET"
        self.cv_HOST.host_run_command(BMC_CONST.OCC_RESET)
        time.sleep(60)
        if self.check_occ_status() == BMC_CONST.FW_FAILED:
            l_msg = "OCC's are not in active state, rebooting the system"
        print "Performing a IPMI Power OFF Operation"
        # Perform a IPMI Power OFF Operation(Immediate Shutdown)
        self.cv_IPMI.ipmi_power_off()
        if int(self.cv_SYSTEM.sys_wait_for_standby_state(BMC_CONST.SYSTEM_STANDBY_STATE_DELAY)) == 0:
            print "System is in standby/Soft-off state"
        else:
            l_msg = "System failed to reach standby/Soft-off state"
            raise OpTestError(l_msg)
        self.cv_IPMI.ipmi_power_on()
        self.cv_SYSTEM.sys_check_host_status()
        if self.check_occ_status() == BMC_CONST.FW_FAILED:
            l_msg = "OCC's are not in active state"
            raise OpTestError(l_msg)

    ##
    # @brief This function is used to test OCC Reset funtionality in BMC based systems.
    #        OCC Reset reload can be done more than 3 times per full power cycle, by
    #        resetting OCC resetreload count.
    #
    # @return BMC_CONST.FW_SUCCESS or raise OpTestError
    #
    def test_occ_reset_n_times(self):
        self.cv_SYSTEM.sys_bmc_power_on_validate_host()
#.........这里部分代码省略.........