Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
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Sun Fire[tm] V250 LEDs

 

Server Status LEDs

Icon

Name

LED Color Status

Description

Service Required

Yellow On

The server has detected a problem and requires the attention of service personnel.

Off The server has no detected faults.

Activity

Green On

The server is powered up and running the Solaris[tm] Operating Environment.

Off Either power is not present, or Solaris is not running.

.

Disk Drive Status LEDs

The Sun Fire V250 server has slots for up to eight hard disk drives. Each hard disk drive has two LED indicators associated with it.

Listed from top to bottom, the disk drive LEDs operate as described in the following table.

 

 

Icon

Name

LED Color Status

Description

Ready to Remove

Green Flashing

Active SCSI Transactions.

Off No activity.

Activity

Blue On

Ready to remove.

Off Not ready to remove.

 


Power Supply Unit Status LEDs

The Sun Fire V250 server has dual redundant power supply units (PSUs). Each PSU has three status indicators.

 

Icon

LED Color Status

Description

Green On Power is present and no faults detected.
Off Either power is not present, or the PSU has shut down due to an internal protection event.

Amber On

PSU requires service attention, but is still active if green LED is also on.

Blinking PSU not inserted correctly.
Off PSU is operating normally.

Blue On

OK to remove.

Off Do not remove PSU from the server.

 

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