Hi Mats > The guest starts with loading the igbvf kernel driver, uses ifconfig <dev> up, > then loads and binds to igb_uio. After that, DPDK works. If I skip any step > here it doesn't work. Skipping "ifconfig" step resulted in packets being > received but I couldn't send them, they just got queued up but was never > sent. >
Hm, never seen this before. Apologies if you have already mentioned this, but what NIC are you using? I'll see if I can replicate your issues. > It's the latter, i.e. two primary processes running DPDK on the same VM but > different VF devices. The VF devices belongs to the same physical devices > though. I'll try that as well. Best regards, Anatoly Burakov DPDK SW Engineer -------------------------------------------------------------- Intel Shannon Limited Registered in Ireland Registered Office: Collinstown Industrial Park, Leixlip, County Kildare Registered Number: 308263 Business address: Dromore House, East Park, Shannon, Co. Clare
