[systemd-devel] 70-persistent-net.rules

Colin Guthrie gmane at colin.guthr.ie
Thu Apr 11 04:18:38 PDT 2013


'Twas brillig, and Reindl Harald at 11/04/13 12:10 did gyre and gimble:
> 
> 
> Am 11.04.2013 13:02, schrieb Tom Gundersen:
>> On Thu, Apr 11, 2013 at 12:55 PM, Reindl Harald <h.reindl at thelounge.net> wrote:
>>> there are THOUSANDS of virtual machines with only two NICs and no race-problems
>>
>> In the case where no renaming is done at all, and it JustWorks, then
>> you can still disable persistent interface naming and everything will
>> be as before.
>>
>> In the case where you have rules to rename the interfaces within the
>> kernel namespace, you need to update the configuration (at least in
>> the long-term; the change has happened upstream, but don't know what
>> Fedora intends to do downstream)
> 
> and because HERE IS UPSTREAM i ask here to not remove the code
> for 70-persistent-net.rules because it just works in many cases
> even with rename

It was removed a long time ago aready... Back in 187 or 188 IIRC
(certainly around that time).

So the question is really whether it should be added back in to allow
this kind of broken-by-design setup (albeit with a lot of "THIS IS A
HORRIBLE HACK" error messages thrown in to annoy people in their log
files as punishment!)?

Personally, I'd be happy to be a little pragmatic here (the code is not
*that* hard to maintain), but I do also prefer the "fix things with the
right design" philosophy generally. Ultimately the decision lies with
Kay, so he's the one you have to convince!

Col


-- 

Colin Guthrie
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http://colin.guthr.ie/

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