Re: [systemd-devel] eth2: Failed to rename network interface 6 from 'eth2' to 'eno1': File exists

2022-01-05 Thread Michael Biebl
Am Mi., 5. Jan. 2022 um 13:50 Uhr schrieb Mantas Mikulėnas : > It does, yes, but note this part: > > Jan 03 11:30:14 nasl002b.example.com kernel: igb :02:00.2 eth4: renamed > from eth2 > Jan 03 11:30:14 nasl002b.example.com kernel: igb :02:00.3 eth5: renamed > from eth3 > > Here the

Re: [systemd-devel] eth2: Failed to rename network interface 6 from 'eth2' to 'eno1': File exists

2022-01-05 Thread Harald Dunkel
On 2022-01-05 13:50:29, Mantas Mikulėnas wrote: On Wed, Jan 5, 2022 at 9:46 AM Harald Dunkel AFAICS the kernel of today still assigns the "legacy" interface names, which are renamed by udev later. I would suggest to improve conflict It does, yes, but note this part: Jan 03 11:30:14

Re: [systemd-devel] eth2: Failed to rename network interface 6 from 'eth2' to 'eno1': File exists

2022-01-05 Thread Harald Dunkel
On 2022-01-05 11:17:20, Martin Wilck wrote: This is default behavior. To disable it, you need to use "net.ifnames=0". If you see the same value multiple times for either "acpi_index" or "index", it'd be a firmware problem. I suppose it can happen that one device has acpi_index==1 and another

Re: [systemd-devel] eth2: Failed to rename network interface 6 from 'eth2' to 'eno1': File exists

2022-01-05 Thread Mantas Mikulėnas
On Wed, Jan 5, 2022 at 9:46 AM Harald Dunkel wrote: > On 2022-01-04 16:14:16, Andrei Borzenkov wrote: > > > > You have two interfaces which export the same onboard interface index. > > There is not much udev can do here; the only option is to disable > > onboard interface name policy. The

Re: [systemd-devel] eth2: Failed to rename network interface 6 from 'eth2' to 'eno1': File exists

2022-01-05 Thread Martin Wilck
On Wed, 2022-01-05 at 08:39 +0100, Harald Dunkel wrote: > On 2022-01-04 16:14:16, Andrei Borzenkov wrote: > > > > You have two interfaces which export the same onboard interface > > index. > > There is not much udev can do here; the only option is to disable > > onboard interface name policy. The