Re: [gentoo-user] resolv.conf is different after every reboot

[Grand Duet]

2014-07-27 12:29 GMT+03:00 Neil Bothwick <neil@××××××××××.uk>:
> On Sun, 27 Jul 2014 12:21:23 +0300, Grand Duet wrote:
>
>> In short: the contents of the file /etc/resolv.conf
>> is unpredictably different from one reboot to another.
>> It is either
>>   # Generated by net-scripts for interface lo
>>   domain mynetwork
>
> That's what you get when lo comes up.
>
>> or
>>   # Generated by net-scripts for interface "eth0"
>>   nameserver My.First.DNS-Server.IP
>>   nameserver My.Second.DNS-Server.IP
>>   nameserver 8.8.8.8
>
> That's what replaces it when eth0 comes up.
> It looks like eth0 is not being brought up fully

It sounds logical. But how can I fix it?

Can carrier_timeout_eth0= setting in /etc/conf.d/net file help?
If so, how much seconds should I use?

> what do your logs say?

Could you, please, be more precise where to look for "logs".

> It might be worth putting logger commands in preup(),
> postup() and failup() in conf.d/net.

Currently, I have no such functions in my /etc/conf.d/net file.
Shall I copy them there from
  /usr/share/doc/netifrc-0.2.2/net.example

Could you, please, be more specific on these "logger commands" too.

>> I tried to chmod this file to be unwrittable even for root
>> but after a reboot it have been overwritten anyway.
>
> You can't stop root overwriting a file, root laughs in the face of file
> permissions.
>
> BTW, I'm not sure if it's still relevant, but I don't think you ever
> posted the contents of /etc/resolvconf.conf, if it exists.

I do not have such file. Of course, if you do not mean /etc/resolv.conf
But I have posted its content above.