On 05/24/2013 11:27 AM, Dave Reisner wrote: > On Fri, May 24, 2013 at 11:04:24AM -0300, Gerardo Exequiel Pozzi wrote: >> Hello >> >> I am planing to do a new release[#1] this weekend. Since we are using >> dhcpcd.service (dhcp for all net-if) and is racy, sometimes net-if >> rename work and others no. So I think can be a good idea to not rename >> at all. >> >> Opinions? >> >> Thanks. >> >> >> [#1] Includes the change to move mkarchiso to /usr/bin. >> -- >> Gerardo Exequiel Pozzi >> \cos^2\alpha + \sin^2\alpha = 1 >> > > I tend to think this will make for a lousy user experience given that > interface names will potentially change on the first boot of the newly > installed system. Not really in favor of this. > > Proposal: stop using dhcpcd.service, replace with a udev rule that > launches instances of [email protected] 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...
finally in the journal:
May 24 23:24:27 archiso login[184]: ROOT LOGIN ON ttyS0
May 24 23:25:27 archiso systemd[1]: Job
sys-subsystem-net-devices-eth0.device/start timed out.
May 24 23:25:27 archiso systemd[1]: Timed out waiting for device
sys-subsystem-net-devices-eth0.device.
May 24 23:25:27 archiso systemd[1]: Dependency failed for dhcpcd on eth0.
May 24 23:25:27 archiso systemd[1]: Starting Network.
May 24 23:25:27 archiso systemd[1]: Reached target Network.
May 24 23:25:27 archiso systemd[1]: Startup finished in 2.349s (kernel)
+ 1.212s (initrd) + 1min 31.996s (userspace) = 1min 35.559s.
--
Gerardo Exequiel Pozzi
\cos^2\alpha + \sin^2\alpha = 1
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