Power Supply Failure Oracle Switch ES2-64 Showing Faulted in the ILOM output

Asset ID:	1-72-2347300.1
Update Date:	2018-01-10
Keywords:

Solution Type Problem Resolution Sure

Solution 2347300.1 : Power Supply Failure Oracle Switch ES2-64 Showing Faulted in the ILOM output

Applies to:

Oracle Ethernet Switch ES2-64 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Symptoms

The PS1 seems to be functioning normal, however ILOM output is still showing as Faulted and front panel Fault LED is on.

/SYS/PS1
     Properties:
         type = Power Supply
         ipmi_name = PS1
         fru_manufacturer = Delta Electronics
         fru_part_number = 7336220-01
         fru_serial_number = C97546
         fault_state = Faulted <-----------------------------------------
         clear_fault_action = (none)

/SYS/PS1/INPUT_POWER
     Properties:
         type = Power Unit
         ipmi_name = PS1/IN_POWER
         class = Threshold Sensor
         value = 112.094 Watts
         upper_nonrecov_threshold = N/A
         upper_critical_threshold = N/A
         upper_noncritical_threshold = N/A
         lower_noncritical_threshold = N/A
         lower_critical_threshold = N/A
         lower_nonrecov_threshold = N/A
         alarm_status = cleared

   /SYS/PS1/I_IN
     Properties:
         type = Current
         ipmi_name = PS1/I_IN
         class = Threshold Sensor
         value = 0.500 Amps
         upper_nonrecov_threshold = N/A
         upper_critical_threshold = N/A
         upper_noncritical_threshold = N/A
         lower_noncritical_threshold = N/A
         lower_critical_threshold = N/A
         lower_nonrecov_threshold = N/A
         alarm_status = cleared

   /SYS/PS1/I_OUT
     Properties:
         type = Current
         ipmi_name = PS1/I_OUT
         class = Threshold Sensor
         value = 6.000 Amps
         upper_nonrecov_threshold = N/A
         upper_critical_threshold = N/A
         upper_noncritical_threshold = N/A
         lower_noncritical_threshold = N/A
         lower_critical_threshold = N/A
         lower_nonrecov_threshold = N/A
         alarm_status = cleared

   /SYS/PS1/OUTPUT_POWER
     Properties:
         type = Power Unit
         ipmi_name = PS1/OUTPUT_POWER
         class = Threshold Sensor
         value = 72.000 Watts
         upper_nonrecov_threshold = N/A
         upper_critical_threshold = N/A
         upper_noncritical_threshold = N/A
         lower_noncritical_threshold = N/A
         lower_critical_threshold = N/A
         lower_nonrecov_threshold = N/A
         alarm_status = cleared

   /SYS/PS1/PRSNT
     Properties:
         type = Entity Presence
         ipmi_name = PS1/PRSNT
         class = Discrete Sensor
         value = Present
         alarm_status = cleared

   /SYS/PS1/PWROK
     Properties:
         type = Power Supply
         ipmi_name = PS1/PWROK
         class = Discrete Sensor
         value = State Asserted
         alarm_status = cleared

   /SYS/PS1/V_IN
     Properties:
         type = Voltage
         ipmi_name = PS1/V_IN
         class = Threshold Sensor
         value = 224.000 Volts
         upper_nonrecov_threshold = N/A
         upper_critical_threshold = N/A
         upper_noncritical_threshold = N/A
         lower_noncritical_threshold = N/A
         lower_critical_threshold = N/A
         lower_nonrecov_threshold = N/A
         alarm_status = cleared

   /SYS/PS1/V_OUT
     Properties:
         type = Voltage
         ipmi_name = PS1/V_OUT
         class = Threshold Sensor
         value = 12.000 Volts
         upper_nonrecov_threshold = N/A
         upper_critical_threshold = 14.000 Volts
         upper_noncritical_threshold = N/A
         lower_noncritical_threshold = N/A
         lower_critical_threshold = 10.000 Volts
         lower_nonrecov_threshold = N/A
         alarm_status = cleared

         ===================

        ipmiint_sdr_list_all.out does not show any issue
<SNIP>
PS0/IN_POWER     | 110 Watts         | ok
PS0/I_IN         | 0.50 Amps         | ok
PS0/I_OUT        | 6 Amps            | ok
PS0/OUTPUT_POWER | 70 Watts          | ok
PS0/PRSNT        | 0x02              | ok
PS0/PWROK        | 0x02              | ok
PS0/V_IN         | 222 Volts         | ok
PS0/V_OUT        | 12 Volts          | ok
PS1/IN_POWER     | 110 Watts         | ok
PS1/I_IN         | 0.50 Amps         | ok
PS1/I_OUT        | 6 Amps            | ok
PS1/OUTPUT_POWER | 70 Watts          | ok
PS1/PRSNT        | 0x02              | ok
PS1/PWROK        | 0x02              | ok
PS1/V_IN         | 224 Volts         | ok
PS1/V_OUT        | 12 Volts          | ok
PWRSTATE         | 0x02              | ok
SP/V_+1V0        | 1.01 Volts        | ok
SP/V_+1V5        | 1.51 Volts        | ok
SP/V_+1V8        | 1.80 Volts        | ok
SP/V_+3V3        | 3.39 Volts        | ok
/SYS/VPS         | 225 Watts         | ok

Cause

The power supply was recently replaced and the fault was not cleared on the SP ILOM.

Solution

Clear the fault action for /SYS/PS1

-> set clear_fault_action=true
Are you sure you want to clear /SYS/PS1 (y/n)? y
Set 'clear_fault_action' to 'true'

Now check and confirm

-> show /SYS/PS1

/SYS/PS1
    Targets:
        INPUT_POWER
        I_IN
        I_OUT
        OUTPUT_POWER
        PRSNT
        PWROK
        V_IN
        V_OUT

    Properties:
        type = Power Supply
        ipmi_name = PS1
        fru_manufacturer = Delta Electronics
        fru_part_number = 7065505-01
        fru_serial_number = C95495
        fault_state = OK
        clear_fault_action = (none)<------------------------------

Fault LED should not be present on the front panel.

Attachments

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