SecurStor 16i Installation and Hardware Reference Manual

 

 

Amber indicates that a component failure

 

 

has occurred, or inappropriate RAID

 

 

configurations have caused system faults.

 

 

 

 

 

ON indicates that there are certain amounts

C_Dirty

Amber

of cached data held in memory.

 

 

 

 

OFF indicates that the cache is clean.

 

 

 

 

 

 

 

 

 

ON

indicates

that

the

detected

 

 

CPU/board/chassis temperature has exceeded

Temp.

Amber

the higher temperature threshold.

 

 

 

OFF indicates that the detected temperature

 

 

reading is within the preset safe range.

 

 

 

BBU Link

Green

ON indicates the presence of a BBU backup

module.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hst Bsy

Green

Rapidly Blinking to

indicate

traffic on the

host bus.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drv Bsy

Green

Rapidly Blinking to

indicate

traffic on the

drive channels.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lit Green to indicate the RAID

 

 

configuration default has been successfully

Restore

 

restored. The LED state will be invalidated

Green

after a few seconds.

 

 

 

 

 

Default

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note that restoring default will not affect the

 

 

existing RAID configurations of disk drives.

 

 

 

 

 

 

 

Table 3-3: Controller LED Definitions

 

 

 

Restore NVRAM Defaults – a Push Button

CAUTION!

The Restore NVRAM Default push button is a function that carries some risks. Firmware restoration will not destroy the existing logical drive configurations; however, if the existing logical drives cannot be adequately associated with host ID/LUNs after firmware default restoration, data loss or inconsistencies might occur.

There is a non-latch type push button accessed through a round opening underneath the Restore Default LED.

1.Before pressing this button to restore firmware defaults, it is highly advised to make a list of the existing ID/LUN mapping information. You will need the list for restoring ID/LUN mapping after restoring defaults. Default restoration will erase the ID/LUN mapping associations (e.g., which logical drive is associated with which host ID/LUN), and it is necessary to restore

3-4

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Meridian Data 16i manual Restore Nvram Defaults a Push Button, Amber