ConnectX-4 VPI Single and Dual Port QSFP28 Adapter Card User Manual
Rev 1.9
Mellanox Technologies
29
Step 1.
Add the following lines to the
"/etc/modprobe.d/mlnx.conf"
file.
Step 2.
Set
“ONBOOT=no”
in the
"/etc/infiniband/openib.conf"
file.
4.1.3.6 mlnxofedinstall Return Codes
The table below lists the
mlnxofedinstall
script return codes and their meanings.
4.1.4
Uninstalling Mellanox OFED
Use the script
/usr/sbin/ofed_uninstall.sh
to uninstall the Mellanox OFED package.
The script is part of the
ofed-scripts
RPM.
4.1.5
Installing MLNX_OFED using YUM
This type of installation is applicable to RedHat/OEL, Fedora, XenServer Operating Systems.
4.1.5.1 Setting up MLNX_OFED YUM Repository
Step 1.
Log into the installation machine as root.
Step 2.
Mount the ISO image on your machine and copy its content to a shared location in your net-
work.
http://www.mellanox.com =
> Products => Software => Infini-
Band Drivers.
Step 3.
Download and install Mellanox Technologies GPG-KEY:
The key can be downloaded via the following link:
blacklist mlx4_core
blacklist mlx4_en
blacklist mlx5_core
blacklist mlx5_ib
Return Code
Meaning
0
The Installation ended successfully
1
The installation failed
2
No firmware was found for the adapter device
22
Invalid parameter
28
Not enough free space
171
Not applicable to this system configuration. This can occur when the
required hardware is not present on the system.
172
Prerequisites are not met. For example, missing the required software
installed or the hardware is not configured correctly.
173
Failed to start the
mst
driver
# mount -o ro,loop MLNX_OFED_LINUX-<ver>-<OS label>-<CPU arch>.iso /mnt
