On 05/24/2013 09:05 PM, Dave Reisner wrote:
On May 24, 2013 7:29 PM, "Gerardo Exequiel Pozzi" <vmlinuz386@yahoo.com.ar> wrote:
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 dhcpcd@.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...
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)
OK but what did you call the rule?
filename? /etc/udev/rules.d/81-dhcpcd.rules
+ 1.212s (initrd) + 1min 31.996s (userspace) = 1min 35.559s.
-- Gerardo Exequiel Pozzi \cos^2\alpha + \sin^2\alpha = 1
-- Gerardo Exequiel Pozzi \cos^2\alpha + \sin^2\alpha = 1