Nvidia Mellanox ConnectX-6 MCX654106A-ECAT User Manual page 52

# rpm -qa | grep -E
| xargs rpm -ql | grep
After the signature has been removed, a massage as the below will no longer be presented upon
module loading:
"Request for unknown module key 'Mellanox Technologies signing key:
61feb074fc7292f958419386ffdd9d5ca999e403' err -11"
However, please note that a similar message as the following will still be presented:
"my_module: module verification failed: signature and/or required key missing - tainting kernel"
This message is only presented once, upon first module boot that either has no signature or
whose key is not in the kernel key ring. Therefore, this message may go unnoticed. Once the
system is rebooted after unloading and reloading a kernel module, the message will appear.
(Note that this message cannot be eliminated.)
2. Update the initramfs on RHEL systems with the stripped modules.
mkinitrd /boot/initramfs-$(uname -r).img $(uname -r) --force
Performance Tuning
Depending on the application of the user's system, it may be necessary to modify the default
configuration of network adapters based on the ConnectX® adapters. In case that tuning is required,
please refer to the Performance Tuning Guide for Mellanox Network Adapters at https://
community.mellanox.com/docs/DOC-2489.
• MT4123 ConnectX®-6 (VPI, IB, EN) (firmware: fw-ConnectX6)
a3:00.0 Infiniband controller: Mellanox Technologies MT28908 Family [ConnectX-6]
e3:00.0 Infiniband controller: Mellanox Technologies MT28908 Family [ConnectX-6]
Windows Driver Installation
For Windows, download and install the latest Mellanox WinOF-2 for Windows software package
available via the Mellanox web site at: http://www.mellanox.com > Products > Software > Ethernet
Drivers > Download. Follow the installation instructions included in the download package (also
available from the download page).

Windows driver is currently not supported in the following ConnectX-6 OPNs:
• MCX654106A-HCAT
• MCX654106A-ECAT

The snapshots in the following sections are presented for illustration purposes only. The
installation interface may slightly vary, depending on the operating system in use.
"kernel-ib|mlnx-ofa_kernel|iser|srp|knem|mlnx-rds|mlnx-nfsrdma|mlnx-nvme|mlnx-rdma-rxe"
"\.ko$" | xargs strip -g
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