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#1 2012-03-26 16:20:49

michaelbischof
Member
Registered: 2012-01-20
Posts: 536

wlan usb wlo162 zioncom

Hi,

I bought a new wlan-usb. It seems to be detected:

wlan0     Ralink STA  ESSID:""  Nickname:"RT2870STA"

          Mode:Auto  Frequency=2.462 GHz  Access Point: Not-Associated

          Bit Rate:1 Mb/s

          RTS thr:off   Fragment thr:off

          Encryption key:off

          Link Quality=100/100  Signal level:-40 dBm  Noise level:-105 dBm

          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0

          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

root@slitaz:~# lsmod

Module                  Size  Used by    Tainted: G

rt2800usb               7855  0

rt2800lib              24574  1 rt2800usb

rt2x00usb               5720  1 rt2800usb

rt2x00lib              20851  3 rt2800usb,rt2800lib,rt2x00usb

mac80211              145388  3 rt2800lib,rt2x00usb,rt2x00lib

cfg80211               99896  2 rt2x00lib,mac80211

rfkill                 10682  1 cfg80211

rt2870sta             316830  1

root@slitaz:~# lsusb

Bus 001 Device 001: ID 1d6b:0002

Bus 002 Device 001: ID 1d6b:0001

Bus 001 Device 002: ID 05e3:0608

Bus 001 Device 003: ID 148f:3070

- but it does not connect. The configuration seems ok, but the values of /etc/network.conf are not used, somehow.

Any idea?

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#2 2012-03-26 20:41:01

michaelbischof
Member
Registered: 2012-01-20
Posts: 536

Re: wlan usb wlo162 zioncom

Uff, finally it works. I had put out with

#modprobe -r rt2870sta

and then, finally, after many trials with

#udhcpc -i wlan2

it connected, took at least 1 minute or more.

Is this result correct? That this wl0162 does not work together with rt2870sta?

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#3 2012-03-26 21:23:45

mojo
Administrator
Registered: 2011-03-29
Posts: 2,174

Re: wlan usb wlo162 zioncom

You have 7 wireless kernel modules:  rfkill,mac80211,cfg80211,rt2800usb,rt2800lib,rt2x00usb,rt2x00lib

Is this a laptop,rfkill can disable your wireless.

This is how I setup my railink chipset 148f:3070 wireless when booting from slitaz-4.0-RC3+ rolling live cd.

#/etc/init.d/network.sh stop

#modprobe -r rt2800usb

#modprobe -r rt2870sta

#modprobe rt2870sta

Applications/System Tools/Wifi configuration

Dbl click my access point,type my WPA password:,click OK

Solid connection starts in 4-8 seconds

I have one wireless module loaded: rt2870sta

tux@slitaz:~$ lsmod

Module                  Size  Used by    Tainted: G

rt2870sta             316830  1

floppy                 41138  0

parport_pc             16061  0

parport                20983  1 parport_pc

button                  3602  0

radeon                673881  0

ttm                    35361  1 radeon

drm_kms_helper         18798  1 radeon

drm                   111992  3 radeon,ttm,drm_kms_helper

agpgart                18221  2 ttm,drm

hwmon                    993  1 radeon

i2c_algo_bit            3479  1 radeon

i2c_core               12192  4 radeon,drm_kms_helper,drm,i2c_algo_bit

snd_hda_codec_hdmi     16401  1

snd_hda_codec_realtek   202176  1

snd_hda_intel          15886  1

snd_hda_codec          45027  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel

snd_hwdep               3808  1 snd_hda_codec

snd_pcm                43737  2 snd_hda_intel,snd_hda_codec

snd_timer              12515  1 snd_pcm

snd                    33394  9 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

soundcore               3357  1 snd

root@slitaz:/home/tux# lsusb

Bus 001 Device 001: ID 1d6b:0002

Bus 002 Device 001: ID 1d6b:0002

Bus 003 Device 001: ID 1d6b:0001

Bus 004 Device 001: ID 1d6b:0001

Bus 005 Device 001: ID 1d6b:0001

Bus 006 Device 001: ID 1d6b:0001

Bus 007 Device 001: ID 1d6b:0001

Bus 002 Device 002: ID 148f:3070

Bus 004 Device 002: ID 046d:c51b

root@slitaz:/home/tux# iwconfig wlan0

wlan0     Ralink STA  ESSID:"cavalier912"  Nickname:"RT2870STA"

          Mode:Managed  Frequency=2.437 GHz  Access Point: C8:3A:35:43:1D:20

          Bit Rate=54 Mb/s

          RTS thr:off   Fragment thr:off

          Encryption key:2AA2-CEA0-9E1C-7F9E-A8B0-B9A7-4541-FBBD

          Link Quality=100/100  Signal level:-63 dBm  Noise level:-83 dBm

          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0

          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

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#4 2012-03-26 21:58:50

michaelbischof
Member
Registered: 2012-01-20
Posts: 536

Re: wlan usb wlo162 zioncom

Thanks a lot, mojo!

Tomorrow I will try that! As said before: it connects now, but the feeling is ,,not healthy enough" yet.

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#5 2012-03-27 18:56:12

kultex
Administrator
Registered: 2011-03-28
Posts: 1,175

Re: wlan usb wlo162 zioncom

ok I checked today my wlan dmx system - it is running now since nearly 2 month without any troubles - realtime dmx service in a professional performancebetween 6 and 10 hours a day - evry day restarted to promt without any control

and its working like a charm - not one drop or error...

thats  how i t runs

tux@slitaz: ~ $ ssh tux@10.6.6.118

Secure login on SliTaz GNU/Linux powered by Dropbear SSH server.

tux@10.6.6.118's password:

tux@slitaz:~$ lsmod

Module                  Size  Used by    Tainted: G

rt2800usb               7855  0

rt2800lib              24574  1 rt2800usb

rt2x00usb               5720  1 rt2800usb

rt2x00lib              20851  3 rt2800usb,rt2800lib,rt2x00usb

mac80211              145388  3 rt2800lib,rt2x00usb,rt2x00lib

cfg80211               99896  2 rt2x00lib,mac80211

rfkill                 10682  1 cfg80211

rt2870sta             316830  1

button                  3602  0

geode_aes               3790  0

ftdi_sio               23918  1

usbserial              20632  3 ftdi_sio

tux@slitaz:~$

tux@slitaz:~$ lsusb

Bus 001 Device 001: ID 1d6b:0002

Bus 002 Device 001: ID 1d6b:0001

Bus 001 Device 003: ID 148f:3070

Bus 002 Device 002: ID 0403:6001

tux@slitaz:~$

Router is a buffalo with tomato firmware

encryption is WPA

its running with June cooking - I had troubles with one rolling iso in december I think - there it was running only with compat wireless

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#6 2012-03-27 20:10:42

michaelbischof
Member
Registered: 2012-01-20
Posts: 536

Re: wlan usb wlo162 zioncom

My device is also such a thing:

Bus 001 Device 003: ID 148f:3070

But, no, with the same configuration (but with WEP) I cannot get a lease. I must admit that with WLAN I am kind of newbie.

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#7 2012-03-28 11:08:40

michaelbischof
Member
Registered: 2012-01-20
Posts: 536

Re: wlan usb wlo162 zioncom

Ok, by now the problem is solved, at least for 4.0 - it worked from a Live-CD and from a hd-install.

Later I check it on a laptop with cooking.

Status now

Bus 001 Device 004: ID 148f:3070

root@slitaz:/home/tux/Desktop# tazhw detect-usb

Detected USB devices Kernel modules

================================================================================

802.11 n WLAN

sh: rt2870sta-firmware: unknown operand

* Loaded module:   rt2800usb

rt2870sta

sed: unmatched '/'

root@slitaz:/home/tux/Desktop# iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.

dummy0    no wireless extensions.

eth1      no wireless extensions.

wlan2     IEEE 802.11bgn  ESSID:"WLANMB"

          Mode:Managed  Frequency:2.462 GHz  Access Point: 00:1A:4F:99:DD:79

          Bit Rate=54 Mb/s   Tx-Power=0 dBm

          Retry  long limit:7   RTS thr:off   Fragment thr:off

          Encryption key:<my-key>

          Power Management:on

          Link Quality=66/70  Signal level=-44 dBm

          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0

          Tx excessive retries:27  Invalid misc:5   Missed beacon:0

root@slitaz:# tazpkg list | grep rt

firmware-rt2x00         20110227          non-free

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#8 2012-03-29 17:50:18

kultex
Administrator
Registered: 2011-03-28
Posts: 1,175

Re: wlan usb wlo162 zioncom

what is strange in your iwconfig is Tx-Power=0 dBm

try

iwconfig wlan2 txpower auto

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#9 2012-03-30 10:00:44

michaelbischof
Member
Registered: 2012-01-20
Posts: 536

Re: wlan usb wlo162 zioncom

Hmmh,

I tried it again on a laptop where I inserted this card at boot. It is a 4.0 RC3

live-CD. By just using wicd and configuring it I got connected and the following result - without adding ,,iwconfig wlan2 txpower auto":

root@slitaz:/home/tux/Desktop# ifconfig

wlan0     Link encap:Ethernet  HWaddr 78:44:76:7D:6F:B8

          inet addr:192.168.2.26  Bcast:192.168.2.255  Mask:255.255.255.0

          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

          RX packets:8 errors:0 dropped:0 overruns:0 frame:0

          TX packets:9 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:1000

          RX bytes:2528 (2.4 KiB)  TX bytes:2804 (2.7 KiB)

The connections seems ok, Midori or tazweb reacts a bit slower on this forum website than with a LAN-cable inserted, do not know why.

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