Identify The Dpu In Your System; On Linux; Uninstalling The Dpu - Nvidia BlueField-2 InfiniBand/VPI DPU User Manual

connector orientation on the board interface.
3. Carefully connect the 30 pin connector on the board to the mating cable.
4. Connect the USB cable to the desired interface master, which can be a motherboard or any
desired server. Do not leave the USB side unattended.

Identify the DPU in your System

On Linux

Get the device location on the PCI bus by running lspci and locating lines with the string:
# lspci |grep -i nox
63:00.0 Ethernet controller: Mellanox Technologies MT42822
63:00.1 Ethernet controller: Mellanox Technologies MT42822
63:00.2 DMA controller: Mellanox Technologies MT42822

If the name of the DPU installed in the system is not recognized, please run the below
command:
# update-pciids

Uninstalling the DPU

Safety Precautions
The DPU is installed in a system that operates with voltages that can be lethal. Before uninstalling
the DPU, please observe the following precautions to avoid injury and prevent damage to system
components.
1. Remove any metallic objects from your hands and wrists.
2. It is strongly recommended to use an ESD strap or other antistatic devices.
3. Turn off the system and disconnect the power cord from the server.
Card Removal
Please note that the following images are for illustration purposes only.
1. Verify that the system is powered off and unplugged.
2. Wait 30 seconds.
3. To remove the card, disengage the retention mechanism on the bracket (screws).
4. Holding the DPU from its center, gently pull the DPU out of the PCI Express slot.
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integrated ConnectX-6 Dx network controller
integrated ConnectX-6 Dx network controller
BlueField-2 SoC Management Interface
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