Справочник Пользователя для DELL C4130

NOTE: Certain SD cards have a physical write-protect switch on the card. If the write-protect switch 
is turned on, the SD card is not writable.

Steps
1.

Enter System Setup, and ensure that the Internal SD Card Port is enabled.

2. Turn off the system, including any attached peripherals, and disconnect the system from the 

electrical outlet.

3. Remove the system cover.

NOTE: When an SD card failure occurs, the internal dual SD module controller notifies the 
system. On the next restart, the system displays a message indicating the failure. If redundancy 
is enabled at the time of SD card failure, a critical alert will be logged and chassis health will 
degrade.

4. Replace the failed SD card with a new SD card.
5. Install the system cover.
6. Reconnect the system to its electrical outlet and turn the system on, including any attached 

peripherals.

7. Enter System Setup, and ensure that the Internal SD Card Port and Internal SD Card Redundancy 

modes are set to the required modes.
Verify that the correct SD slot is set as Primary SD Card.

8. Check if the SD card is functioning properly.
9. If the Internal SD Card Redundancy option is set to Enabled at the time of the SD card failure, the 

system will prompt you to perform a rebuild.

NOTE: The rebuild will always be sourced from the primary SD card to the secondary SD card. 
Perform the rebuild of the SD card as necessary.

Troubleshooting a hard drive

Prerequisites

CAUTION: Many repairs may only be done by a certified service technician. You should only 

perform troubleshooting and simple repairs as authorized in your product documentation, or as 

directed by the online or telephone service and support team. Damage due to servicing that is 

not authorized by Dell is not covered by your warranty. Read and follow the safety instructions 

that came with the product.

CAUTION: This troubleshooting procedure can erase data stored on the hard drive. Before you 

proceed, back up all files on the hard drive.

Steps
1.

Depending on the results of the diagnostics test, proceed as needed through the following steps.

2. If your system has a RAID controller and your hard drives are configured in a RAID array, perform the 

following steps:
a. Reboot the system and press <F10> during system startup to run the Lifecycle Controller, and 

then run the Hardware Configuration wizard to check the RAID configuration.
See the Lifecycle Controller documentation or online help for information on RAID configuration.

b. Ensure that the hard drive(s) are configured correctly for the RAID array.
c. Take the hard drive offline and reseat the drive.

162