HPE Cloudline CL2600 Gen10, Руководство пользователя и по обслуживанию

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Action
1. Use only cards listed as a supported option for the server.
2. Be sure that the power supplies installed in the server provide adequate power to support the server
configuration. Some high-power graphics adapters require specific cabling, fans, or auxiliary power.
For more information about adapter power requirements, see the documentation that ships with the
graphics option or see the vendor website.
3. Be sure the adapter is seated properly.
External device issue
Video issue
Screen is blank for more than 60 seconds after you power up the server
Symptom
The screen is blank for more than 60 seconds after the server powered up.
Cause
• The monitor is not receiving power.
• The monitor is not cabled properly.
• The monitor cables are not connected properly.
• The power is not sufficient for a PCIe device or graphics controller installed on the server.
• The video drive is not current.
Action
1. Be sure the monitor power cord is plugged into a working grounded (earthed) AC outlet.
2. Power up the monitor and be sure the monitor light is on, indicating that the monitor is receiving power.
3. Be sure the monitor is cabled to the intended server or KVM connection.
4. Be sure no loose connections exist by verifying the following connections. Check the cables to the
KVM switch and be sure the switch is correctly set for the server. You might need to connect the
monitor directly to the server to be sure the KVM switch has not failed.
5. Press any key, or enter the password, and wait for a few moments for the screen to activate to be sure
the energy saver feature is not in effect.
6. Verify that a PCIe device or graphics controller does not need additional power to operate. For more
information, see the device documentation.
7. Press any key, or enter the password, and wait for a few moments for the screen to activate to be sure
the power-on password feature is not in effect. You can also tell if the power-on password is enabled if
a key symbol is displayed on the screen when POST completes. If you do not have access to the
46 Troubleshooting