[arch-releng] [archiso] disable 80-net-name-slot.rules for next releng?

[Pierre Schmitz]

Am 28.05.2013 18:14, schrieb Gerardo Exequiel Pozzi:
> On 05/28/2013 10:42 AM, Thomas Bächler wrote:
>>>> Proposal: stop using dhcpcd.service, replace with a udev rule that
>>>> launches instances of dhcpcd at .service for network devices as they
>>>> appear:
>>>>
>>>>   # /etc/udev/rules.d/81-dhcpcd.rules
>>>>   ACTION=="add", SUBSYSTEM=="net", ENV{SYSTEMD_WANTS}="dhcpcd@$env{INTERFACE}.service"
>>>>
>>>> This potentially breaks ordering for units on network.target, but we've
>>>> never been able to guarantee that anyways using dhcpcd.service.
>>>>
>>>> d
>>>>
>>>
>>> Ouch! It does not work :(
>>>
>>> Looks like interface at this point is still named eth0, you can see on
>>> console at boot:
>>>
>>> [  OK  ] Started Entropy Harvesting Daemon.
>>>          Starting Initializes Pacman keyring...
>>> [  OK  ] Started Login Service.
>>>          Expecting device sys-subsystem-net-devices-eth0.device...
>>> [  OK  ] Found device /dev/ttyS0.
>>>          Starting Serial Getty on ttyS0...
>>
>> I think the INTERFACE environment variable is set before the rename. We
>> can probably fix this - maybe try $name instead of $env{INTERFACE}?


Interesting. Is it documented somewhere how you can interface with
systemd from within udev? Or does systemd just "listen" on these env
vars?

-- 
Pierre Schmitz, https://pierre-schmitz.com