Dell PS4110 Hardware-Benutzerhandbuch - Seite 44
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Hardware Owner's Manual
Determining Service Tag Information
Each array has a service tag with a number. You may need to provide this information to customer support when
you contact us.
•
The service tag label is visible on the front of the array, on the right bezel latch block.
Obtaining Component Diagnostics
You can collect diagnostic information for one or more members of a PS Series group through the Group
Manager GUI or the CLI. See the Group Administration guide or the CLI Reference for more information.
Troubleshooting Array Startup Failure
If your system halts during startup, check if:
•
The array fault LEDs are lit. See
•
There is a constant scraping or grinding sound when you access the hard drive. See
port and Customer Service on page
Troubleshooting Loss of Communication
For information about troubleshooting loss of communication, see Network Requirements and Recommendations
in the Installation Guide.
Troubleshooting Array Connections
•
Verify that the control module port link status LED and the control module status LED are solid green for
each port that is connected to a cable. If the LEDs are not solid green, see
17.
•
Make sure that all the cables are attached correctly.
If the problem is not resolved, see
40
Front-Panel Features and Indicators on page
39.
Obtaining Technical Support and Customer Service on page
5 Troubleshooting Your Array
3.
Obtaining Technical Sup-
Control Module Features on page
39.