Ubuntu
linux package

  1. Bug #1957753
  2. Comment #4

Comment 4 for bug 1957753

Revision history for this message
Dmitrii Shcherbakov (dmitriis) wrote :

Focal:

$ uname -r
5.4.0-97-generic

$ sudo ip link set enp130s0f0 vf 2 vlan 1
RTNETLINK answers: Operation not permitted

$ sudo ip link set enp130s0f0 vf 2 vlan 0 ; echo $?
0

Looks good - vlan 0 programming doesn't result in EPERM as expected contrary to non-zero vlans.

Will try others as well. It would be good to backport it to currently released versions above Focal (for production, we are mostly looking for Focal GA + HWE kernels but it keeping it fixed consistently seems like the right approach).