User Manual

Rev 1.50
Mellanox Technologies
27
Example:
2. To read an Expansion ROM image to a file, use the following command:
Example:
3. To remove the Expansion ROM, use the following command:
Example:
3.2.3 Additional Debug / Production Commands
3.2.3.1 Setting GUIDs and MACs
To set GUIDs/MACs/UIDs for the given device, use the ‘sg’ (set guids) command with the -
guid(s) -uid(s) and/or -mac(s) flags.
# flint -d /dev/mst/mt25418_pci_cr0 brom example.rom
Current ROM info on flash: N/A
New ROM info: type=GPXE version=2.0.100 devid=25418 proto=IB
Burning ROM image - OK
Restoring signature - OK
#
flint -d <mst device> rrom <image name>.rom
# flint -d /dev/mst/mt25418_pci_cr0 rrom example.rom
# flint -d /dev/mst/mt25418_pci_cr0 q
Image type: ConnectX
FW Version: 2.6.1410
Rom Info: type=GPXE version=2.0.100 devid=25418 proto=IB
Device ID: 25418
Chip Revision: A0
Description: Node Port1 Port2 Sys image
GUIDs:
0002c9000100d050 0002c9000100d051 0002c9000100d052 0002c9000100d050
MACs: 0002c9000001 0002c9000002
Board ID: (MT_04C0110002)
VSD:
PSID: MT_04C0110002
#
flint -d <mst device> drom
# flint -d /dev/mst/mt25418_pci_cr0 drom
Removing ROM image - OK
Restoring signature - OK
#