Re: DPDK Netvsc - RNDIS reports VF but device not found, retrying

2024-01-25 Thread Oleksandr Nahnybida
Update: The issue disappeared when moved to the 6.2.0-1018-azure kernel and newer rdma/ibverbs versions (28->39). On Wed, Jan 24, 2024 at 3:33 AM Stephen Hemminger < step...@networkplumber.org> wrote: > On Tue, 23 Jan 2024 21:06:22 +0200 > Oleksandr Nahnybida wrote: > > > > > > > > > I also

Re: DPDK Netvsc - RNDIS reports VF but device not found, retrying

2024-01-23 Thread Stephen Hemminger
On Tue, 23 Jan 2024 21:06:22 +0200 Oleksandr Nahnybida wrote: > > > > > > I also installed rdma-core/libibverbs1 (dpdk was compiled > > > with ibverbs_link=shared) Try without ibverbs_link shared? Maybe Mlx5 maintainers are: M: Dariusz Sosnowski M: Viacheslav Ovsiienko M: Ori Kam M:

Re: DPDK Netvsc - RNDIS reports VF but device not found, retrying

2024-01-23 Thread Oleksandr Nahnybida
No worries, maybe you have a combination of VM type/kernel version/mlx5(or mlx4) drivers that worked for you on Azure, just want to make dpdk work on Azure in any capacity to begin with. On Tue, Jan 23, 2024 at 8:13 PM Stephen Hemminger < step...@networkplumber.org> wrote: > On Tue, 23 Jan 2024

Re: DPDK Netvsc - RNDIS reports VF but device not found, retrying

2024-01-23 Thread Stephen Hemminger
On Tue, 23 Jan 2024 19:51:33 +0200 Oleksandr Nahnybida wrote: > azureuser@dpdk0:~$ ethtool -i enP47056s2 > driver: mlx5_core > version: 5.15.0-1053-azure > firmware-version: 16.30.1284 (MSF12) > expansion-rom-version: > bus-info: b7d0:00:02.0 > > I also installed rdma-core/libibverbs1

Re: DPDK Netvsc - RNDIS reports VF but device not found, retrying

2024-01-23 Thread Oleksandr Nahnybida
azureuser@dpdk0:~$ ethtool -i enP47056s2 driver: mlx5_core version: 5.15.0-1053-azure firmware-version: 16.30.1284 (MSF12) expansion-rom-version: bus-info: b7d0:00:02.0 I also installed rdma-core/libibverbs1 (dpdk was compiled with ibverbs_link=shared) azureuser@dpdk0:~$ apt-cache

Re: DPDK Netvsc - RNDIS reports VF but device not found, retrying

2024-01-23 Thread Stephen Hemminger
On Tue, 23 Jan 2024 14:34:12 +0200 Oleksandr Nahnybida wrote: > Hello, > > I am trying to set up dpdk with netvsc as master pmd on Azure following > https://learn.microsoft.com/en-us/azure/virtual-network/setup-dpdk?tabs=ubuntu > and > https://doc.dpdk.org/guides-22.11/nics/netvsc.html > > but