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BlindWieHarry
n00b
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Joined: 15 Jun 2013
Posts: 2

PostPosted: Sat Jun 15, 2013 5:36 pm    Post subject: udev-200 networking problems Reply with quote

Hello,

i finaly upgradet udev to 2.00 but still have one problem.

I deletet all the files from /etc/udev/rules.d/ and deletet the net.eth0 and wlan0 from /etc/init.d

My eth0 is now named enp2s0 and my wlan0 is now wlo1.

So i created new symbolic links under /etc/init.d named net.wlo1 and net.enp2s0 an added them to runlevel default.

I updated /etc/conf.d/net with the new interface names.

So here is my problem.

When starting my Laptop enp2s0 is starting up but wlo1 doesn't.
Dmesg output: wlo1: deauthenticating by local choice (reason=3)

With disabled net.wlo1 (or deleted) wlo1 is starting just fine.


Any ideas whats going wrong?

Greetings
Michael
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Ant P.
Watchman
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Joined: 18 Apr 2009
Posts: 5588

PostPosted: Sat Jun 15, 2013 10:10 pm    Post subject: Reply with quote

Do you have "wlan0" in any other places, like wpa_supplicant.conf? You have to find those and change every single one.
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BlindWieHarry
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Joined: 15 Jun 2013
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PostPosted: Sun Jun 16, 2013 10:00 am    Post subject: Reply with quote

wpa_supplicant.conf is ok, no wlan0 in there.

But was a good hint, removed wpa_supplicant from runlevel default now it works. :)

Looks like having wpa_supplicant and net.wlo1 in runlevel default wasn't a good idea.
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TQG2000
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Joined: 17 Jun 2013
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PostPosted: Mon Jun 17, 2013 7:11 am    Post subject: Reply with quote

see log:

Removing unmodified file /etc/udev/rules.d/80-net-name-slot.rules from old udev installation to enable
the new predictable network interface naming.

File /etc/udev/rules.d/70-persistent-net.rules is from old udev installation but
if you still use it,
rename it to something else starting with 70- to silence this deprecation
warning.

The new predictable network interface names are used by default, see:
http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceName s

Example command to get the information for the new interface name before booting
(replace <ifname> with, for example, eth0):
# udevadm test-builtin net_id /sys/class/net/<ifname> 2> /dev/null

You can use kernel commandline net.ifnames=0 to disable this feature.
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