Messages in this thread | | | Subject | Re: No networking due to "net/mlx5e: Add support for devlink-port in non-representors mode" | From | Qian Cai <> | Date | Wed, 25 Mar 2020 16:25:17 -0400 |
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> On Mar 25, 2020, at 3:33 PM, Moshe Shemesh <moshe@mellanox.com> wrote: > > > On 3/25/2020 6:01 AM, Qian Cai wrote: >> Reverted the linux-next commit c6acd629ee (“net/mlx5e: Add support for devlink-port in non-representors mode”) >> and its dependencies, >> >> 162add8cbae4 (“net/mlx5e: Use devlink virtual flavour for VF devlink port”) >> 31e87b39ba9d (“net/mlx5e: Fix devlink port register sequence”) >> >> on the top of next-20200324 allowed NICs to obtain an IPv4 address from DHCP again. > > > These patches should not interfere DHCP. > > You might have dependencies on interface name which was changed by this patch, please check.
Yes,
Before, [ 238.225149][ T2021] mlx5_core 0000:0b:00.1 enp11s0f1: renamed from eth1 [ 238.511324][ T2035] mlx5_core 0000:0b:00.0 enp11s0f0: renamed from eth0
Now, [ 234.448420][ T2013] mlx5_core 0000:0b:00.1 enp11s0f1np1: renamed from eth1 [ 234.664236][ T2042] mlx5_core 0000:0b:00.0 enp11s0f0np0: renamed from eth0
> >> 0b:00.0 Ethernet controller: Mellanox Technologies MT27710 Family [ConnectX-4 Lx] >> 0b:00.1 Ethernet controller: Mellanox Technologies MT27710 Family [ConnectX-4 Lx] >> >> [ 223.280777][ T13] mlx5_core 0000:0b:00.0: firmware version: 14.21.1000 >> [ 223.287753][ T13] mlx5_core 0000:0b:00.0: 63.008 Gb/s available PCIe bandwidth (8.0 GT/s PCIe x8 link) >> [ 226.292153][ C0] mlx5_core 0000:0b:00.0: Port module event: module 0, Cable plugged >> [ 226.874100][ T2023] mlx5_core 0000:0b:00.1: Adding to iommu group 2 >> [ 227.343553][ T13] mlx5_core 0000:0b:00.1: firmware version: 14.21.1000 >> [ 227.350467][ T13] mlx5_core 0000:0b:00.1: 63.008 Gb/s available PCIe bandwidth (8.0 GT/s PCIe x8 link) >> [ 230.026346][ C0] mlx5_core 0000:0b:00.1: Port module event: module 1, Cable unplugged >> [ 230.522660][ T2023] mlx5_core 0000:0b:00.0: MLX5E: StrdRq(0) RqSz(1024) StrdSz(256) RxCqeCmprss(0) >> [ 231.448493][ T2023] mlx5_core 0000:0b:00.1: MLX5E: StrdRq(0) RqSz(1024) StrdSz(256) RxCqeCmprss(0) >> [ 232.436993][ T2007] mlx5_core 0000:0b:00.1 enp11s0f1np1: renamed from eth1 >> [ 232.690895][ T2013] mlx5_core 0000:0b:00.0 enp11s0f0np0: renamed from eth0
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