cx6 issue

issue:gpu025

Missing registrers BAR,aborting
firmware version: 28.39.2048

right: gpu026 是 broadcom 网卡

root@gpu026:~# ip  a show dev enp83s0f0np0
7: enp83s0f0np0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 58:a2:e1:12:16:f0 brd ff:ff:ff:ff:ff:ff
    inet 10.0.193.26/24 metric 100 brd 10.0.193.255 scope global dynamic enp83s0f0np0
       valid_lft 28804sec preferred_lft 28804sec
    inet6 fe80::5aa2:e1ff:fe12:16f0/64 scope link 
       valid_lft forever preferred_lft forever


root@gpu026:~# ethtool -i enp83s0f0np0
driver: mlx5_core
version: 24.07-0.6.1
firmware-version: 22.38.1900 (MT_0000000436)
expansion-rom-version: 
bus-info: 0000:53:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: yes


root@gpu026:~# lspci |grep 53:00.0 
0000:53:00.0 Ethernet controller: Mellanox Technologies MT2892 Family [ConnectX-6 Dx]