What are your etc/network/interfaces setting for wlan0?
On Monday, January 30, 2012, ruun <firstname.lastname@example.org> wrote:
> Hi, i know this is probably a very old issue for enabling wifi connection on
> gumstix. But i'm currently having this problem and didn't find a good
> solution on the web about this issue.
> i'm currently administrating an Overo Fire system with a Tobi expansion
> board and try to enabling the wifi support for our robotic system. It seems
> libertas kernel modules are successfully installed and in use based on the
> debian-armel-hasi:/# modprobe -l | grep libertas
> debian-armel-hasi:/# modprobe -l | grep lib80211
> debian-armel-hasi:/# lsmod
> Module Size Used by
> pwm_led 5621 0
> pwm 5601 0
> v4l2_driver 174324 0
> videodev 66405 1 v4l2_driver
> bridgedriver 165775 0
> snd_soc_twl4030 34752 0
> libertas_sdio 15159 0
> snd_soc_core 86920 1 snd_soc_twl4030
> libertas 94033 1 libertas_sdio
> snd_pcm 74324 2 snd_soc_twl4030,snd_soc_core
> cfg80211 148259 1 libertas
> snd_timer 19102 1 snd_pcm
> snd 55048 3 snd_soc_core,snd_pcm,snd_timer
> soundcore 6884 1 snd
> lib80211 5404 1 libertas
> snd_page_alloc 4871 1 snd_pcm
> But i have no chance to activate the wlan0 interface via ifconfig /
> debian-armel-hasi:~# iwconfig
> lo no wireless extensions.
> eth0 no wireless extensions.
> sit0 no wireless extensions.
> debian-armel-hasi:~# ifconfig wlan0 up
> wlan0: ERROR while getting interface flags: No such device
> Das Value for gpio16 is also set to 1. (should be active)
> Based on the materials on web it seems this issue could be also relating to
> the kernel version 2.6.34, because many people have problems with that
> Does anyone already resolve this problem and which kernel version is
> preferable? We have installed currently 2.6.32.
> Thx for any help. If you need more informations about the system or its
> configuration, don't hesitate to ask.
> View this message in context: http://gumstix.8.n6.nabble.com/Another-libertas-question-No-Such-Device-tp573441p4350785.html
> Sent from the Gumstix mailing list archive at Nabble.com.
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