Troubleshooting A Micro Sd Card; Troubleshooting A Drive Or Ssd - Dell EMC PowerEdge R730xd Owner's Manual

Troubleshooting a micro SD card

Prerequisites
Certain micro SD cards have a physical write-protect power on the card. If the write-protect switch is turned on,
NOTE:
the micro SD card is not writable.
IDSDM and vFlash slots are not hot-pluggable.
NOTE:
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.
When an SD card failure occurs, the internal dual SD module controller notifies the system. On the next restart,
NOTE:
the system displayed a message indicating the failure. If redundancy is enabled at the time of SD card failure, a critical
alert is logged and chassis health will degrade.
4. Replace the failed micro SD card with a new micro SD card.
5. Install the system cover.
6. Reconnect the system to its electrical outlet and turn on the system, 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
needed modes.
Verify that the correct SD slot is set as Primary SD Card.
8. Check if the micro 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 prompts you
to perform a rebuild.
The rebuild is always sourced from the primary SD card to the secondary SD card.
NOTE:

Troubleshooting a drive or SSD

Prerequisites
CAUTION: This troubleshooting procedure can erase data stored on the drive. Before you proceed, back up all
files on the drive.
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 are shipped with your product.
Steps
1. Run the appropriate diagnostic test. See the Using system diagnostics section.
Depending on the results of the diagnostics test, proceed as required through the following steps.
2. If your system has a RAID controller and your drives are configured in a RAID array, perform the following steps:
a. Restart the system and press F10 during system startup to run the Dell Lifecycle Controller, and then run the Hardware
Configuration wizard to check the RAID configuration.
See the Dell Lifecycle Controller documentation or online help for information about RAID configuration.
b. Ensure that the drives are configured correctly for the RAID array.
c. Take the drive offline and reseat the drive.
d. Exit the configuration utility and allow the system to boot to the operating system.
Troubleshooting your system 211