32
mlxfwmanager_pci -i <fw_file.bin>
fw_updater: Firmware was updated. Please reboot your system
for
the changes to take effect.
MLNX_EXCLUDE_DEVICES=
"00:05.0,00:07.0"
Prior to adding the Mellanox's x.509 public key to your system, please make sure that (1) The
'mokutil' package is installed on your system, and (2) The system is booted in UEFI mode.
2.
Download the firmware BIN file from the Mellanox website or the OEM website.
3.
Burn the firmware.
4.
Reboot your machine after the firmware burning is completed.
Updating the Device Firmware Automatically upon System Boot
As of MLNX_OFED v3.1-x.x.x, firmware can be automatically updated upon system boot. The firmware
update package (mlnx-fw-updater) is installed in the “/opt/mellanox/mlnx-fw-updater” folder, and
openibd service script can invoke the firmware update process if requested on boot.
If the firmware is updated, the following message is printed to the system’s standard logging file:
Otherwise, the following message is printed:
Please note, this feature is disabled by default. To enable the automatic firmware update upon system
boot, set the following parameter to “yes” “RUN_FW_UPDATER_ONBOOT=yes” in the openibd service
configuration file “/etc/infiniband/openib.conf”.
You can opt to exclude a list of devices from the automatic firmware update procedure. To do so, edit
the configurations file “/opt/mellanox/mlnx-fw-updater/mlnx-fw-updater.conf” and provide a comma
separated list of PCI devices to exclude from the firmware update.
Example:
UEFI Secure Boot
All kernel modules included in MLNX_OFED for RHEL7 and SLES12 are signed with x.509 key to
support loading the modules when Secure Boot is enabled.
Enrolling Mellanox's x.509 Public Key on Your Systems
In order to support loading MLNX_OFED drivers when an OS supporting Secure Boot boots on a UEFI-
based system with Secure Boot enabled, the Mellanox x.509 public key should be added to the UEFI
Secure Boot key database and loaded onto the system key ring by the kernel.
Follow these steps below to add the Mellanox's x.509 public key to your system:
1.
Download the x.509 public key.
# wget http:
//www.mellanox.com/downloads/ofed/mlnx_signing_key_pub.der
fw_updater: Didn't detect
new
devices with old firmware.
