Asus DS300j G2 Series User Manual page 212

c c I
heckInG omPonent nStallatIon
To check a component's installation, remove the component, then reinstall the component in its original location.
In most cases, this action fixes a bad connection and allows ASUS DS300f G2 to detect the component. If this
action does not correct the problem, replace the unit.
On ASUS DS300f G2s with dual controllers, when one controller's Status LED is amber and the other controller's
Status LED is flashing red, it means that the controller with the flashing red LED has entered maintenance mode.
See "RAID Controller Problems" on page 211.
If the Controller Status LED continues to display amber after startup, contact ASUS Storage Technical Support.
See "Contacting Technical Support" on page <?>.
The Dirty Cache LED flashes during input/output operation. If the LED shines amber and the power is off, there
is unsaved data in the cache. Do NOT power down the ASUS DS300f G2 while this LED is on.
206
Clu r p
eports a robleM
The CLU reports information passively, that is you must determine which functions to check based on the sound
of the ASUS DS300f G2's audible alarm and any amber or red LEDs. SeeASUS DS300f G2 is Beeping5 andLEDs
Display Amber or Red7 for more information.
Check the event logs first. Then check the reported component.
v r e
IewInG untIme ventS
To display Runtime Events:
1. From the Main Menu, highlight Event Viewer and press Enter .
The log of Runtime Events appears. Events are added to the top of the list. Each item includes:
• Sequence number – Begins with 0 at system startup.
• Device – Disk Array, Logical Drive, Physical Drive by its ID number.
• Severity – See the Table below.
• Timestamp – Date and time the event happened.
• Description – A description of the event in plain language.
2. Press the up and down arrow keys to scroll through the log.
Event Severity Levels
Level Description
Fatal Non-recoverable error or failure has occurred.
Critical Action is needed now and the implications of the condition are serious.
Major Action is needed now.
Minor Action is needed but the condition is not a serious at this time.
Warning User can decide whether or not action is required.
Information Information only, no action is required.
DS300f G2 Series User Manual