Fault Clearing
Problem Solutions and Tips
Cisco C880 M4 Storage Subsystem Operating Manual
for Server with E7-8800 v3 CPU
41
Problem Solutions and Tips
The following sections describe irregularities which can be observed on the
storage subsystem in case of faults. Their possible causes are named and there
are instructions for fault clearing.
Identification LED (Front)
8.1.1.1
Identification status LED is on
ServerView switched on this LED for identification. No error.
Fault LED (Front)
8.1.1.2
Fault LED is on during operation
Hardware error detected (on); ServerView detected a fault (blinking
or on), check ServerView for service action.
Check the Error LEDs of the build in components: power supply units,
fan expander module(s), I/O module(s), hard disk drives.
Power LED (Front)
If the power LED is green the device is switched on and the power supply and
at least one power supply unit are OK.
8.1.1.3
Power LED remains dark Power cable not connected correctly
Ensure that the power cable on the storage subsystem and the safety
socket are connected correctly.
4
Power supply unit defective
Check the LEDs of the power supply units. If the fault LED (amber
LED) on a power supply unit is on, the power supply unit is defective.
Before you replace the defective power supply unit, please contact
the Our Service Desk first.
