Verify a Fan Module

After you install a fan module, you can verify its functionality.

1. Access Oracle ILOM.

   See Log In to Oracle ILOM (Service).

2. Reset the fan module.

   -> set /SYS/MB/FMx clear_fault_action=true
   Are you sure you want to clear /SYS/MB/FM0 (y/n)? y
   Set 'clear_fault_action' to 'true'
   ->

   where x is the fan module, 0 (left fan) to 4 (right fan).

3. Verify that the fan module is no longer considered faulty, then return to this procedure.

   See Locate a Faulty Fan Module.

4. Verify the fan module speeds.

   -> show /SYS/MB/FMx/Fy/TACH value
    /SYS/MB/FM0/F0/TACH
    Properties:
    value = 3100.000 RPM
   ->

   where:

   • x is the fan module, 0 (left fan) to 4 (right fan).

   • y is the fan element, 0 (primary) or 1 (secondary).

Related Information

• Install a Fan Module

• Locate a Faulty Fan Module