HP StorageWorks D2700, Руководство пользователя

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Verifying the operating status of the devices
To verify that the devices are operating properly, view their LEDs.
Included sections:
• Verify the operating status of the disk enclosures , page 41
• Verify the operating status of the servers and SAS controllers , page 42
Verify the operating status of the disk enclosures
To verify that the disk enclosures and disk drives are operating properly, view the enclosure and disk
drive LEDs and compare them with the patterns described below.
For more information about disk enclosure LEDs, see Chapter 1 on page 7.
Fault condition Operating
condition Startup condi-
tion LED Disk enclosure component
Off Solid green Blinking green 1. Health
Front UID module
LEDs
Blinking or Solid
Amber
Off Blinking amber 2. Fault
Off Off Blinking blue 3. UID
Off Solid green Green Status
Power supply module
Blinking or solid
amber
Solid green Solid green Status
Fan module
nl
Off
Blinking or solid
green
1. Port Link
I/O module
Solid amber Off 2. Port Error
Off
A number, rep-
resenting the
box number
3. 7–segment
display
Blinking or solid
amber
Off 4. Fault
Off Solid green Blinking green 5. Health
Off Off 6. UID
D2600/D2700 Disk Enclosure User Guide 41