Intel SBXL52 - Server Compute Blade, Руководство по техническому обслуживанию аппаратной части

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94
SBXL52: Hardware Maintenance Manual and Troubleshooting Guide
✏
NOTE
See “System” on page 104 to determine which components should be replaced by a field service
technician.
Universal Serial Bus (USB) port problems
Symptom FRU/action
A USB device does not work. • Verify that:
— The correct USB device driver is installed.
— The operating system supports USB devices.
✏
NOTE
See “System” on page 104 to determine which components should be replaced by a field service
technician.
Network connection problems
Symptom FRU/action
One or more blade servers are
unable to communicate with
the network. Verify that:
• The switch modules for the network interface being used are installed in the
correct SBCE bays and are configured and operating correctly. See the Intel
Server System SBCE Hardware Maintenance Manual and Troubleshooting
Guide on the Resource CD for details.
• The settings in the switch module are appropriate for the blade server (settings
in the switch module are blade-specific).
If you installed an I/O expansion option, verify that:
• The option is designed for the blade server.
•
You followed the installation instructions that came with the option.
•
The option is installed correctly.
• You have not loosened any other installed options or cables.
•
You updated the configuration information in the Configuration/Setup Utility
program. Whenever memory or an option is changed, you must update the
configuration.
If the problem remains, see “Undetermined problems” on page 100.