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Date: Tue, 10 Jul 2012 19:15:21 -0700
Message-ID: <CAGH67wQgmG2s5dMtPOG7XOup0SMzQPQRHJLH4YrJZXvJrRSTQg@mail.gmail.com>
From: Garrett Cooper <yanegomi@gmail.com>
To: David Wolfskill <david@catwhisker.org>, Garrett Cooper <yanegomi@gmail.com>,
	Brandon Gooch <jamesbrandongooch@gmail.com>, current@freebsd.org
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Cc: 
Subject: Re: "ifconfig create" breaks between r238227 - r238290?
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On Tue, Jul 10, 2012 at 7:06 PM, David Wolfskill <david@catwhisker.org> wrote:
> On Tue, Jul 10, 2012 at 06:50:57PM -0700, Garrett Cooper wrote:
>> On Tue, Jul 10, 2012 at 6:38 PM, Brandon Gooch
>> <jamesbrandongooch@gmail.com> wrote:
>>
>> ...
>>
>> > Same thing here, and I tracked it down to r238279:
>> >
>> > http://svnweb.freebsd.org/base?view=revision&revision=238279
>> >
>> > Not yet sure why though, looking info it...
>>
>> What does `ifconfig -l` say :)?
>
> g1-228(10.0-C)[1] uname -a
> FreeBSD g1-228.catwhisker.org 10.0-CURRENT FreeBSD 10.0-CURRENT #615 238290M: Mon Jul  9 05:39:15 PDT 2012     root@g1-227.catwhisker.org:/usr/obj/usr/src/sys/CANARY  i386
> g1-228(10.0-C)[2] ifconfig -l
> em0 iwn0 fwe0 fwip0 lo0 wlan0
> g1-228(10.0-C)[3]
>
> (I'm connected via the em0 NIC at the moment.)

Curious. I was wondering about this because there's some logic in
network.subr that parses ifconfig -l output -- thinking that the
fallout might have been there.
I would be curious next to see what devd is trying to execute.

As a fun next test, try adding the following line to devd.conf (look
for "dhclient") and restart devd:

nomatch "bus" "uhub[0-9]+";

Cheers,
-Garrett