On Tue 22 Nov 2022 03:40:20 PM CST, Freek de Kruijf wrote:
>Op dinsdag 22 november 2022 14:52:32 CET schreef Alexander Bergmann:
>> On Tue, Nov 22, 2022 at 12:55:01PM +0100, Freek de Kruijf wrote:
>> > I just did a 'zypper dup' on an aarch64 Tumbleweed system and lost
>> > the Ethernet device.
>> >
>> > Instead of having the name eth0 it is now named end0. After copying
>> > /etc/sysconfig/network/ifcfg-eth0 to
>> > /etc/sysconfig/network/ifcfg-end0 and restarting the network I now
>> > see with ip a an UP end0 device. However I
>cannot
>> > access the system using ssh because the firewall does not know
>> > end0.
>> >
>> > How can I rename end0 into eth0 again?
>>
>> Just have a quick look into your udev rules:
>>
>> /etc/udev/rules.d/70-persistent-net.rules
>>
>> SUBSYSTEM=="net", ACTION=="add", DRIVERS=="e1000",
>> ATTR{dev_id}=="0x0",
>ATTR{type}=="1", ATTR{address}=="52:54:00:12:5e:01",
>> NAME="ext0"
>>
>> You can also use YaST to set a specific NIC name.
>>
>>
>> Ciao,
>> Alex~
>
>Many thanks. However I do have a different Ethernet device on my
>Banana Pi M64.
>
># hwinfo --network
>18: None 00.0: 10701 Ethernet
> [Created at net.126]
> Unique ID: 5WpM.ndpeucax6V1
> Parent ID: Euci.TfPFe67fIBB
> SysFS ID: /class/net/end0
> SysFS Device Link: /devices/platform/soc/1c30000.ethernet
> Hardware Class: network interface
> Model: "Ethernet network interface"
> Driver: "dwmac-sun8i"
> Driver Modules: "dwmac_sun8i"
> Device File: end0
> HW Address: 02:ba:f7:39:24:a4
> Permanent HW Address: 02:ba:f7:39:24:a4
> Link detected: yes
> Config Status: cfg=new, avail=yes, need=no, active=unknown
> Attached to: #3 (Ethernet controller)
>
>So my /etc/udev/rules.d/70-persistent-net.rules, which is currently
>empty should look like?:
>
>SUBSYSTEM=="net", ACTION=="add", DRIVERS=="dwmac_sun8i",
>ATTR{dev_id}=="0x0", ATTR{type}=="1",
>ATTR{address}=="02:ba:f7:39:24:a4",NAME="eth0"
>
Hi
Does the kernel boot option net.ifname=0 not work these days?
Or just run ip link property add dev end0 altname eth0 as a systemd
service then can let the system do it's thing.....
--
Cheers Malcolm °¿° (Linux Counter #276890)
Tumbleweed 20221120 | GNOME Shell 43.1 | 6.0.8-1-default
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