Nvidia DGX H100 Service Manual

NVIDIA DGX H100 Service Manual
WARNING: Once the volume rebuild process is started, the process cannot be�
,→stopped.
Start RAID-1 rebuild on md0? [y∕n] y
Example Output
Initializing rebuild ...
7. Monitor the progress. After approximately 30 seconds, the following message appears:
∕systems∕localhost∕storage∕volumes∕md0∕rebuild started at 2018-10-12
15:27:26.525187
Rebuilding RAID-1 rebuild on volume md0…
31.0% [=============∕ ]
If this message remains at Initiating RAID-1 rebuild for more than 30 seconds, then there
is a problem with the rebuild process. In this case, make sure the name of the replacement drive
is correct and try again.
8. Use the packaging from the new drive to ship back the failed drive back to NVIDIA Enterprise
Support
Note: If your organization purchased a media retention policy, you might be able to keep failed drives
for destruction. Check with NVIDIA Enterprise Support on the status of the policy for specics.
54 Chapter 8. M.2 NVMe Boot Drive Replacement

Nvidia DGX H100 Specifications

General

GPU	8x NVIDIA H100 Tensor Core GPUs
GPU Memory	640 GB HBM3 (80GB per GPU)
System Memory	2 TB DDR5
Form Factor	6U rackmount
Storage	30TB NVMe SSD
Power Supply	10kW
Interconnect	NVLink 4.0