Oracle EDR InfiniBand Switch and Virtualized I/O Systems Administration Guide

Exit Print View

Updated: November 2016
 
 

Clear Module Faults (Oracle ILOM CLI)

Sensors detect fault conditions on each module. If a fault occurs, an alarm is raised and Oracle ILOM sets the FAULT and fault_state properties for the module. When the fault is cleared, you must explicitly reset these properties for the module by clearing the fault indications.

  1. Display the installed modules.
    -> show /SYS/MODULES/
    
     /SYS/MODULES
        Targets:
            MODULE0
            MODULE1
            MODULE3
            MODULE5
            MODULE6
            MODULE10
    

    I/O modules in the virtualization switch are numbered 0 to 11 with Module 0 occupying the first (leftmost) physical slot.

  2. Display the presence or absence of a fault.
     show /SYS/MODULES/MODULEX/FAULT
      

    where X is a number between 0 or 11 that corresponds to the module slot for which you want to display information.

    For example, to display the power state for module 3, type:

    -> show /SYS/MODULES/MODULE3/FAULT
    
     /SYS/MODULES/MODULE3/FAULT
        Targets:
    
        Properties:
            type = Module
            ipmi_name = MODULE3/FAULT
            class = Discrete Sensor
            value = State Asserted
            alarm_status = present
    

    In this example, the module sensor is in Asserted state, so the module is experiencing a fault condition. For information about module sensor states, see Oracle ILOM Module Targets Overview.

  3. Display the presence or absence of a fault condition on a module.
     show /SYS/MODULES/MODULEX/ fault_state
      

    where X is a number between 0 or 11 that corresponds to the module slot for which you want to display information.

    For example, to display the fault state for module 3, type:

    -> show /SYS/MODULES/MODULE3/ fault_state
    
      /SYS/MODULES/MODULE3
        Properties:
            fault_state = true
    

    In this example, the module sensor is in Asserted state, so the module is experiencing a fault condition.

  4. If needed, stop the module to resolve the fault condition.

    See Stop a Module (Oracle ILOM CLI).

  5. Resolve the fault on the module.
  6. If you stopped the module, start it.

    See Start a Module (Oracle ILOM CLI).

  7. When the fault is corrected, clear the module's fault indicator.
    -> set /SYS/MODULES/MODULE3/ clear_fault_action=true
    Are you sure you want to clear /SYS/MODULES/MODULE3 (y/n)? y
    Set 'clear_fault_action' to 'true'
    
  8. Verify that the module is no longer in a fault condition.
    -> show /SYS/MODULES/MODULE3/ fault_state
    
      /SYS/MODULES/MODULE3
        Properties:
            fault_state = OK
    
  9. Verify that the module fault condition is cleared from Oracle ILOM.
    -> show /SYS/MODULES/MODULE3/ clear_fault_action
    
      /SYS/MODULES/MODULE3
        Properties:
            clear_fault_action = (none)
    

Related Information