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Date:      Mon, 20 Jun 2016 20:59:00 +0300
From:      "Andriy Voskoboinyk" <avos@freebsd.org>
To:        "Emmanuel Vadot" <manu@bidouilliste.com>, "Ben Woods" <woodsb02@gmail.com>
Cc:        "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org>
Subject:   Re: [CFT] iwm driver synced with DragonflyBSD
Message-ID:  <op.yjdawmiw4dikkl@localhost>
In-Reply-To: <20160620174632.GA1234@shinto.woods.am>
References:  <20160619172035.020eacde012a13c0c5f9b90d@bidouilliste.com> <CAOc73CDGpKuMzq2fY0DpXW_K91tvM39S_FOd9tpRvH_OqBUa4g@mail.gmail.com> <20160620132224.0d52ff7a9bb9f64bc4a0ffe1@bidouilliste.com> <20160620174632.GA1234@shinto.woods.am>

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Mon, 20 Jun 2016 20:46:32 +0300 =D0=B1=D1=83=D0=BB=D0=BE =D0=BD=D0=B0=D0=
=BF=D0=B8=D1=81=D0=B0=D0=BD=D0=BE Ben Woods  =

<woodsb02@gmail.com>:

Looks like a wlan <-> iwm module incompatibility
(some structures were changed recently).
Full kernel rebuild should fix this panic.

> On Mon, Jun 20, 2016 at 01:22:24PM +0200, Emmanuel Vadot wrote:
>> On Mon, 20 Jun 2016 12:02:26 +0200
>> Ben Woods <woodsb02@gmail.com> wrote:
>>
>> > Upon reboot I got a kernel panic after it loaded the module. I took=
  =

>> photos
>> > of my screen at the debug console, which you can find at the link  =

>> below. If
>> > there is a way to get a better output for debugging, please let me =
 =

>> know.
>> > http://imgur.com/a/TJ7i5
>>
>>  It seems that it kernel panic when creating the wlan0 interface.
>>  I guess that the modules are loaded by the loader ? (i.e. in  =

>> /boot/loader.conf)
>>
>>  Could you test not loading them by the loader but by manually after =
 =

>> login ?
>>
>>  kldload iwmXXXXfw.ko && kldload if_iwm
>>
>>  Then restart the netif service (or create the wlan0 directly).
>>
>> --
>> Emmanuel Vadot <manu@bidouilliste.com>
>
> Hi Emmanuel,
>
> Whilst I agree the screenshot looks like the failure occurs whilst  =

> creating the
> wlan0 interface, it in fact occurs when loading the if_iwm module. I h=
ave
> tested by stopping the netif service and then loading the modules  =

> manually, and
> you can see the screenshot here:
> http://i.imgur.com/2ftzhQa.jpg
>
> I never got a chance to restart netif service.
>
> Regards,
> Ben
>
> --
> From: Benjamin Woods
> woodsb02@gmail.com
> _______________________________________________
> freebsd-wireless@freebsd.org mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-wireless
> To unsubscribe, send any mail to  =

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