Thank you for providing the additional data! Looking at your Netplan config, this looks very much like bug #1988018, as you're using "bond0" to build up a hardware-accelerated LAG. So I've tried to reproduce that other SRU bug, using a Mellanox ConnectX-6 equipped server and I seem to be able to reproduce the failure there!
See bug #1988018 (comment #14++), can we please continue this discussion in that other bug report, because I think that's more relevant than this bug about "switchdev" mode without VFs. – You clearly create virtual- functions and set up a hardware accelerated bond0. Interestingly, the logs you provided seem to indicate success... are those really from a failed system state? """ Feb 21 11:54:40 ps6-ra3-n3 netplan[7601]: DEBUG:ens3f1 - waiting for the LAG state to be 'active' Feb 21 11:54:40 ps6-ra3-n3 netplan[7601]: DEBUG:ens3f1 - VF LAG state is 'active' Feb 21 11:54:40 ps6-ra3-n3 netplan[7601]: DEBUG:0000:41:00.1: bound 0 VFs [...] Feb 21 11:54:40 ps6-ra3-n3 netplan[7601]: DEBUG:ens3f0 - waiting for the LAG state to be 'active' Feb 21 11:54:40 ps6-ra3-n3 netplan[7601]: DEBUG:ens3f0 - VF LAG state is 'active' Feb 21 11:54:40 ps6-ra3-n3 netplan[7601]: DEBUG:0000:41:00.0: bound 0 VFs """ Well. "bound 0 VFs" doesn't sound quite right, but "VF LAG state is 'active'" sounds better than my reproducer (see bug #1988018) ** Tags removed: block-proposed-jammy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2020409 Title: [SRU] can't move mellanox interface to switchdev when SR-IOV disable To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/2020409/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
