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Nvidia ConnectX-7 User Manual

Nvidia ConnectX-7
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48
d.
e.
Case A: If the installation script has performed a firmware update on your network
adapter, you need to either restart the driver or reboot your system before the
firmware update can take effect. Refer to the table below to find the appropriate
action for your specific card.
Action \ Adapter Driver Restart Standard Reboot
(Soft Reset)
Cold Reboot (Hard
Reset)
Standard ConnectX-4/
ConnectX-4 Lx or higher
- + -
Adapters with Multi-
Host Support
- - +
Socket Direct Cards
- - +
Case B: If the installations script has not performed a firmware upgrade on your
network adapter, restart the driver by running: “/etc/init.d/openibd restart”.
(InfiniBand only) Run the hca_self_test.ofed utility to verify whether or not the
InfiniBand link is up. The utility also checks for and displays additional information
such as:
HCA firmware version
Kernel architecture
Driver version
Number of active HCA ports along with their states
Node GUID
For more details on hca_self_test.ofed, see the file docs/
readme_and_user_manual/hca_self_test.readme.
After installation completion, information about the OFED installation, such as prefix, kernel
version, and installation parameters can be retrieved by running the command /etc/
infiniband/info.Most of theOFED components can be configured or reconfigured after the
installation, by modifying the relevant configuration files. See the relevant chapters in this
manual for details.
The list of the modules that will be loaded automatically upon boot can be found in the /etc/
infiniband/openib.conf file.
PSID: MT_2190110032
PCI Device Name: 0b:00.0
Base MAC: 0000e41d2d5cf810
Versions: Current Available
FW 12.14.0114 N/A
Status: No matching image found
Error message #2:
The firmware for this device is not distributed inside NVIDIA driver:
0000:01:00.0 (PSID: IBM2150110033)
To obtain firmware for this device, please contact your HW vendor.
Installing OFED will replace the RDMA stack and remove existing 3rd party RDMA
connectors.

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Nvidia ConnectX-7 Specifications

General IconGeneral
Supported ProtocolsEthernet, InfiniBand
RoHS ComplianceYes
Ports1 or 2 ports
Data Transfer RateUp to 400 Gb/s
Ethernet Speeds10/25/40/50/100/200/400
InfiniBand Speeds400Gb/s
LatencySub-600 nanoseconds
Form FactorOCP 3.0
Product TypeNetwork Interface Card (NIC)
Power ConsumptionVaries by model and configuration

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