I have have an infiniband card type ConnectX6 P06250-B21_Ax “HPE InfiniBand HDR100/Ethernet 100Gb 1-port 940QSFP56 x16 Adapter”
I am trying to set it up on redhat9.
I got the following error from the dmesg
$ dmesg | grep mlx5
[ 2.649871] mlx5_core 0000:23:00.0: firmware version: 20.35.1012
[ 2.649895] mlx5_core 0000:23:00.0: 126.016 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x16 link at 0000:20:03.1 (capable of 252.048 Gb/s with 16.0 GT/s PCIe x16 link)
[ 2.883301] mlx5_core 0000:23:00.0: port_module:252:(pid 0): Port module event[error]: module 0, Cable error, Power budget exceeded
[ 2.883941] mlx5_core 0000:23:00.0: mlx5_pcie_event:292:(pid 11): PCIe slot power capability was not advertised.
Trying the to make the link up I got the error code 1032 Power budget exceeded.
$ mlxlink -d mlx5_0 -p 1 --port_stat UP
Operational Info
State : Disable
Physical state : Disabled
Speed : N/A
Width : N/A
FEC : N/A
Loopback Mode : N/A
Auto Negotiation : ON
Supported Info
Enabled Link Speed : 0x00000077 (HDR,EDR,FDR,QDR,DDR,SDR)
Supported Cable Speed : 0x00000021 (EDR,SDR)
Troubleshooting Info
Status Opcode : 1032
Group Opcode : MNG FW
Recommendation : Power budget exceeded.
Tool Information
Firmware Version : 20.35.1012
amBER Version : 3.2
MFT Version : mft 4.28.0-92
$ sudo mlxfwmanager -d mlx5_0
Querying Mellanox devices firmware …
Device #1:
Device Type: ConnectX6
Part Number: P06250-B21_Ax
Description: HPE InfiniBand HDR100/Ethernet 100Gb 1-port 940QSFP56 x16 Adapter
PSID: HPE0000000035
PCI Device Name: mlx5_0
Base GUID: b88303ffff94a66c
Versions: Current Available
FW 20.35.1012 N/A
PXE 3.6.0804 N/A
UEFI 14.28.0015 N/A
Status: No matching image found
-E- Bad path: .
Can any body advice me how to resolve this issue?
Thank you in advance.
Best regards,