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Siduction Forum => Installation - Support => Thema gestartet von: viniosity in 2014/04/30, 04:21:58

Titel: no wireless from live cd
Beitrag von: viniosity in 2014/04/30, 04:21:58
I downloaded the xorg live cd and ran Ceni but don't see any hardware interfaces at all so it appears I can't connect to a network. I'm on a Dell XPS 13 which I believe uses the iwlwifi module. It doesn't look like it's included unfortuantely.. or at least I can't modprobe it. Is there a workaround or something I'm missing?
Titel: Re: no wireless from live cd
Beitrag von: devil in 2014/04/30, 07:06:19
siduction follows Debian, when it comes to DFSG. So we only ship free software. You will have to download your needed driver on a usb-stick and install it in the live-cd. The other option is to connect a wire for installation.


greetz
devil
Titel: Re: no wireless from live cd
Beitrag von: viniosity in 2014/04/30, 07:59:37
Sorry to ask such a newbie question, but once I've found the driver (http://wireless.kernel.org/en/users/Drivers/iwlwifi#Download), is there a folder on the live usb disk I can copy it to? Or do I have to use a separate usb disk?
Titel: Re: no wireless from live cd
Beitrag von: towo in 2014/04/30, 08:23:05
You don't need a special driver, you need firmware-iwlwifi from non-free.
Titel: Re: no wireless from live cd
Beitrag von: devil in 2014/04/30, 09:27:37
and you need to install that with dpkg -i firmware....
You can find the package here (https://packages.debian.org/sid/all/firmware-iwlwifi/download) for download

greetz
devil
Titel: Re: no wireless from live cd
Beitrag von: viniosity in 2014/05/08, 05:26:23
I finally got another usb drive to load the firmware on. Booted from the live usb and installed the firmware using dpkg -i (as root). Ran Ceni afterwards and still am not seeing any hardware interfaces available. Do I need to run a command after installing the firmware? Else manually create a new interface?
Titel: Re: no wireless from live cd
Beitrag von: der_bud in 2014/05/08, 08:23:04
Zitat von: viniosity in 2014/05/08, 05:26:23
... Do I need to run a command ...

Yes, the command would have been apt-get update && apt-get install firmware-iwlwifi after adding 'contrib non-free' to your debian sources list, as towo pointed out above.
Titel: Re: no wireless from live cd
Beitrag von: absolut in 2014/05/08, 10:11:58
if i remember correctly, there is network-manager active on live cd.

i suppose, after installing the required firmware, you might need to restart network-manager? can anyone confirm this?
Titel: Re: no wireless from live cd
Beitrag von: towo in 2014/05/08, 10:25:35
After installing the firmware it is nessesary to reload the kernelmodule!
so do a

rmmod iwlwifi && modprobe iwlwifi
Titel: Re: no wireless from live cd
Beitrag von: viniosity in 2014/05/08, 21:05:51
Zitat von: towo in 2014/05/08, 10:25:35
After installing the firmware it is nessesary to reload the kernelmodule!
so do a

rmmod iwlwifi && modprobe iwlwifi


Worked perfectly, thank you!