[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-11-08 Thread Javier Diaz Jr
Note that this is for the latest focal debian-installer. Since there is no hwe-netboot image the current focal installer is affected. I think an hwe-netboot image for focal would resolve this issue for the installer. -- You received this bug notification because you are a member of Ubuntu Touch

[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-11-08 Thread Javier Diaz Jr
** Also affects: linux Importance: Undecided Status: New ** Project changed: linux => debian-installer -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1940860

[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-11-05 Thread Javier Diaz Jr
This also affects the ubuntu-installer when the `d-i base- installer/kernel/override-image string linux-generic-hwe-20.04` flag is added to preseed. The installer loads 5.4 kernel and configure NICs using the 5.4 naming convention, then once the 5.11 kernel is loaded and the host reboots

[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-09-30 Thread dann frazier
** Also affects: ubuntu-release-notes Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1940860 Title: Mellanox NIC interface

[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-09-30 Thread dann frazier
And here's some proposed text. I assume this would be applicable to the release notes from 20.04->22.04 = Known Issues = == Network Interface Names == Ubuntu generates [predictable interface names](https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/) by default.

[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-09-27 Thread dann frazier
Understood, thanks for considering the issue. Perhaps this just needs to be release noted, warning users it may happen and how to avoid it (i.e. implement their own set-name config)? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is

[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-09-26 Thread Michael Hudson-Doyle
I should say here that I don't really know what changes to subiquity are desirable here. I don't really like the idea of subiquity always using set-name, that just feels wrong, but I can see the problem here too. -- You received this bug notification because you are a member of Ubuntu Touch

[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-08-24 Thread Dan Streetman
> we should be careful to ignore NICs with randomly generated MACs (see bug 1936972). ugh nics with LAA? yeah, it can be hard to 'uniquely' identify a nic, especially since it's so common to clone macs for bonds, bridges, vlans, and in some cases even duplicate hw devices with the same nic (e.g.

[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-08-24 Thread dann frazier
@ddstreet I agree that systemd is behaving as designed. But I'm not sure what the proper fix for this is, and therefore where changes would be required. My initial thought is that perhaps subiquity installs should do what MAAS installs do and configure netplan to always use the install-time

[Touch-packages] [Bug 1940860] Re: Mellanox NIC interface names change between 5.4 and 5.8

2021-08-24 Thread Dan Streetman
systemd/udevd appears to be working exactly as advertised, using the phys_port_name when it's provided by the device's kernel driver; should this be marked invalid for systemd, or is there actually some change needed there? -- You received this bug notification because you are a member of Ubuntu