Can somebody school my dumbass on why I can't change the TX/RX buffers for my Chelsio T62100-LP-CR 100Gb NIC on my unraid 6.12.4 server? I've tried to shutdown both ports on the nic, tried to shutdown the whole array, and I've even tried safe mode but I always get..
netlink error: Device or resource busy
no matter what I try.. It will let me adjust other NICs including the one that i'm currently using to SSH into the box but not this one. Driver issue maybe?