Tiny Core Linux

Tiny Core Extensions => TCE Talk => Topic started by: fladd on September 06, 2009, 03:26:04 PM

Title: wpa_supplicant error
Post by: fladd on September 06, 2009, 03:26:04 PM: Hi there,

the tutorial in the wiki is not working here.
The error when starting wpa_supplicant is always that it cannot set interface wlan0 up.
There is also the error SIOCSIWSCAN: no such file or directory.

What is going on here?

Regards,
fladd
Title: Re: wpa_supplicant error
Post by: roberts on September 07, 2009, 12:55:18 PM: What does iwconfig display? Did you run the command as root?
Title: Re: wpa_supplicant error
Post by: fladd on September 07, 2009, 04:01:00 PM: iwconfig says that the card is there.
I did everything exactly like in the tutorial in the wiki!

fladd
Title: Re: wpa_supplicant error
Post by: jls on September 07, 2009, 04:58:46 PM: Code: [Select]
sudo su echo "network={" > /etc/wpa_supplicant.conf echo "ssid=\"home\"" >> /etc/wpa_supplicant.conf echo "scan_ssid=1" >> /etc/wpa_supplicant.conf echo "" >> /etc/wpa_supplicant.conf echo "key_mgmt=WPA-PSK" >> /etc/wpa_supplicant.conf echo "" >> /etc/wpa_supplicant.conf echo "psk=\"key\"" >> /etc/wpa_supplicant.conf echo "" >> /etc/wpa_supplicant.conf echo "}" >> /etc/wpa_supplicant.conf wpa_supplicant -Bdd -D wext -i ra0 -c /etc/wpa_supplicant.conf
Title: Re: wpa_supplicant error
Post by: fladd on September 07, 2009, 07:25:59 PM: With this the output is different (more text), but "could not set interface 'wlan0' UP" is still in there.

Any more ideas?

When trying to scan for networks, I also get the error: wlan0 Interface doesn't support scanning: Network down
lsmod gives me rt2500usb, rt73usb, rt2x00usb, rt2x00lib

fladd
Title: Re: wpa_supplicant error
Post by: fladd on September 07, 2009, 07:36:45 PM: I just saw that dmesg is telling me something about requesting firmwareand that this request failed and that it is looking for rt73.bin.

What is this? Where do I get firmware from? And why do I need it, I do not need it for any other distro.
Can somebody put some light on this maybe?

Thanks,
fladd
Title: Re: wpa_supplicant error
Post by: combo3 on September 07, 2009, 09:22:29 PM: 1. Download firmware drivers from http://sourceforge.net/projects/rt2400 to /tmp

2. Open a terminal

3. Go to /tmp and unpack the tarball

Code: [Select]
cd /tmp tar -xzf rt73-cvs-daily.tar.gz
4. Change directories

Code: [Select]
cd rt73-cvs-2009041204
5. Follow instructions in README file:

* Firmware file (rt73.bin)

   The rt73 chipset uses a firmware file which is loaded in device
   memory using the kernel firmware_class facility. 'make install'
   copy the firmware file to the standard firmwares location:
   /lib/firmware.

Code: [Select]
sudo mkdir -p /lib/firmware sudo cp Module/rt73.bin /lib/firmware
6. Bring up the interface

Code: [Select]
sudo ifconfig wlan0 up
7. Check that it's working

Code: [Select]
ifconfig wlan0
You should see something similar to this:

wlan0 Link encap:Ethernet HWaddr 00:11:F3:06:18:5E
   UP BROADCAST MULTICAST MTU:1500 Metric:1
   RX packets:0 errors:0 dropped:0 overruns:0 frame:0
   TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
   collisions:0 txqueuelen:1000
   RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

8. Add /lib/firmware to /opt/.filetool.list

Code: [Select]
echo lib/firmware >> /opt/.filetool.list
9. Do a backup

Control Panel > Backup/Restore
Title: Re: wpa_supplicant error
Post by: fladd on September 08, 2009, 10:58:14 AM: Great, seems to work now.
I embedded the firmware in the iso.

Thanks,
fladd
Title: Re: wpa_supplicant error
Post by: jmg on October 29, 2009, 06:29:55 PM: Hello, I'm new to Linux and I'm trying to get things to work starting with wifi.

I tried every thing in this post but it isn't working.

I can unpack the tarbal but i can't compile it with make, i get "/bin/sh: make: not found"
skipping that part isn't working of course, with rox i can see the rt73.bin but in the terminal get "cp: cannot stat 'Mobule/rt73.bin': No such file or directory

I'm stuck, do you people have any clue?
Remember i'm new to linux and i want to try tiny core because it's light quick and the way of mounting extensions is realy great. I also have issue's with kubuntu 9.04 with sound, google earth that i can't resolve.

And the only way i could compile my hp printer was with alot of coping and pasting from hp's website.

So al in al, i'm a big noob who want's to learn linux and say goodbey to Window$$$.

Hope you can help me with this wifi stuff.
Title: Re: wpa_supplicant error
Post by: bmarkus on October 29, 2009, 06:45:50 PM: Quote from: jmg on October 29, 2009, 06:29:55 PM
I also have issue's with kubuntu 9.04 with sound, google earth that i can't resolve.

Do you have an Intel Graphics chip in your PC?
Title: Re: wpa_supplicant error
Post by: combo3 on November 02, 2009, 10:35:33 AM: Quote from: jmg on October 29, 2009, 06:29:55 PM
I can unpack the tarbal but i can't compile it with make, i get "/bin/sh: make: not found"
skipping that part isn't working of course, with rox i can see the rt73.bin but in the terminal get "cp: cannot stat 'Mobule/rt73.bin': No such file or directory

Looks like a simple typo in your copy command (Mobule instead of Module)
From the /tmp/rt73-cvs-2009041204 directory, it should be:

sudo cp Module/rt73.bin /lib/firmware

Also, there is no need to compile the drivers. They are already included in:

wireless-2.6.29.1-tinycore.tczm
Title: Re: wpa_supplicant error
Post by: SpartanTexan99 on February 09, 2010, 02:42:11 PM: I have tried to get my Linksys WUSB54GC ver 3 adapter to work, but I can't get wlan0 interface to show up. Have tried rt73 in lib/firmware, have used modprobe rt73usb, which shows up, but never get a wlan0, anybody have experience with this adapter/version?????
Title: Re: wpa_supplicant error
Post by: combo3 on February 11, 2010, 12:17:35 PM: Unfortunately, the Linksys WUSB54GC ver 3 adapter uses chipset RT2587 which is currently unsupported.

Try using the Windows drivers with ndiswrapper.tcz and see if that works.