Configuration:
Host: CentOS 6.5
Mellanox Adapter: ConnectX-3 EN
Mellanox Driver: MLNX_OFED_LINUX-3.0-1.0.1-rhel6.5-x86_64 with SRIOV enabled
Virtualization: KVM with SRIOV devices PCI passthroughed
How can I get the chip revision of the Mellanox adapter without opening up my server?
I saw a web page http://www.mellanox.com/page/firmware_HCA_FW_identification http://www.mellanox.com/page/firmware_HCA_FW_identification , which shows the output of a command to show the chip revision, but the same command doesn’t show the chip revision for me.
NCS-1# mstflint -d 09:00.0 q
Image type: FS2
FW Version: 2.34.5000
FW Release Date: 12.5.2015
Rom Info: type=PXE version=3.4.521 devid=4099
Device ID: 4099
Description: Node Port1 Port2 Sys image
GUIDs: ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff
MACs: xxxxxxxxxxxxxx xxxxxxxxxxxxxx
VSD:
PSID: MT_1080120023
Thanks! Appreciated.
yairi
#2
try ibv_devinfo
ibv_devinfo
hca_id: mlx4_0
transport: InfiniBand (0)
fw_ver: 2.32.5100
node_guid: ffff:ffff:ffff:ffff
sys_image_guid: ffff:ffff:ffff:ffff
vendor_id: 0x02c9
vendor_part_id: 4099
hw_ver: 0x0
board_id: MT_1020110019
phys_port_cnt: 2
port: 1
state: PORT_ACTIVE (4)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 82
port_lid: 48
port_lmc: 0x00
link_layer: InfiniBand
port: 2
state: PORT_DOWN (1)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 0
port_lid: 0
port_lmc: 0x00
link_layer: InfiniBand
What is missing was the line
Chip rev.: A1
from http://www.mellanox.com/page/firmware_HCA_FW_identification http://www.mellanox.com/page/firmware_HCA_FW_identification
When I executed the command listed above it didn’t show any line that says
Chip rev: …
einave
#4
Hi,
Can you please elaborate on which of the commands that did not work for you?
Thanks
ophirm
#5
Thanks yairi https://community.mellanox.com/s/profile/005500000015XiPAAU , but it doesn’t show the chip revision. I was looking for physical card chip revision.
Thanks ophirmaor https://community.mellanox.com/s/profile/00550000005q1S0AAI , exactly what I was looking for.
To be precise I was looking for the line that says Engineering changes aka EC from the site you mentioned.
[EC] Engineering changes: A4
yairi
#8
HW revulsion is the chip rev
Sorry yairi https://community.mellanox.com/s/profile/005500000015XiPAAU for me hw_ver: 0x1, but the chip rev is A6. I don’t see any correlation. Thanks.