1
vote
2answers
43 views

Explanation of 70-persistent-net.rules script

I am a newbie in scripting language.I will like to understand a script that was written by someone else.Kindly explain to me what this line of script does: IF=`cat ...
0
votes
0answers
38 views

Interface not starting on boot

I have Ubuntu server 10.0.4 and ASUS-N53 wireless USB adapter I needed to compile source files to get the driver to work and the logical name I got for that interface was ra0 The ...
1
vote
2answers
183 views

Why would 70-persistent-net.rules have no effect?

I've got a saucy server with a lot of NICs and they end up with weird names like "rename19". I know interface names can be changed by modifying the /etc/udev/rules.d/70-persistent-net.rules file. The ...
1
vote
0answers
60 views

Udev alternates between correct and incorrect network configuration on subsequent reboots

I'm currently experiencing a problem that seemingly lies with udev in Ubuntu 12.04. I have numerous machines in the lab I am managing, all of which have been cloned from a single original master ...
25
votes
9answers
39k views

What is the correct way to restart udev?

I've changed the name of my eth1 interface to eth0. How to ask udev now to re-read the config? service udev restart and udevadm control --reload-rules don't help. So is there any valid way ...
3
votes
1answer
2k views

How do you change udev rules without restarting (e.g. to change eth1 to eth0)?

TLDR; How do you apply changes to /etc/udev/rules.d/70-persistent-net.rules without restarting? (See this documentation about ethernet interface logical names.) Long version: I have a bootable USB ...