arm/179532: wireless networking on ARM

[Daan Vreeken]

Hi Guillaume,

On Thursday 13 June 2013 11:40:44 Guillaume Bibaut wrote:
> >Number:         179532
> >Category:       arm
> >Synopsis:       wireless networking on ARM
..

> >Environment:
>
> FreeBSD iaelumx 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r251405M: Wed Jun 12
> 12:50:45 CEST 2013   
> root at bsd-current:/root/EfikaMX/obj/arm.armv6/root/EfikaMX/src/efika_mx/sys/
>EFIKA_MX  arm
>
> >Description:
>
> FreeBSD is crashing when wpa_supplicant is called upon boot on the Genesi
> Efika MX smartbook.
>
> Since I can't copy and paste the result of the crash, I've taken pictures
> and put them here : http://iaelu.net/~yom/efikamx/arm-eabi/
>
> I got helped by @rayddteam ( ray@ ) on the EFNET IRC subnet, in the
> #bsdmips channel.
>
> The Wireless network was a WPA Personal.
>
> after some investigations with the help of ray@
> we could at least gather this information with the addr2line command :
> /root/EfikaMX/obj/arm.armv6/root/EfikaMX/src/efika_mx/tmp/usr/bin/addr2line
> -e /mnt/boot/kernel/kernel c035bc44
> /root/EfikaMX/src/efika_mx/sys/net80211/ieee80211_radiotap.c:138
>
> I hope these informations help you to fix the problem, if there is any
> solution.

I think we might have hit this same bug at work and have a local patch that 
fixes it. I'll see if I can dust it off and post a patch here. I believe it 
was only a 3-line patch to if_run.c


Regards,
-- 
Ing. Daan Vreeken
Vitsch Electronics
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