[CentOS] probleme with my wifi card on centos 6

Ljubomir Ljubojevic office at plnet.rs
Mon Jan 2 20:21:37 EST 2012


On 01/03/2012 02:15 AM, fakessh @ wrote:
>
> Le mardi 03 janvier 2012 à 02:02 +0100, fakessh a écrit :
>> Le 2012-01-03 00:15, Ljubomir Ljubojevic a écrit :
>>> On 01/02/2012 09:58 PM, fakessh wrote:
>>>> I am writing to report a problem I encounter with my wireless card
>>>> realtek 8150
>>>> the installer does not detect the device so the
>>>> /etc/sysconfig/network-script/ifcfg-wlan0 is absent
>>>>
>>>
>>> Realtek 8150 is USB LAN NIC, not the wireless one. Drivers for it are
>>> already inside the Kernel:
>>>
>>>
>>> http://www.realtek.com/products/productsView.aspx?Langid=1&PNid=14&PFid=8&Level=5&Conn=4&ProdID=21
>>>
>>>
>>> Please post output of the 'lspci -v" command, mainly those device
>>> without anything in "Kernel driver in use:" (or do not have that line
>>> at
>>> all).
>>
>>
>> this my output
>> root at localhost ~]# lspci -v | egrep Ethernet
>> 00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
>> 01:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8185
>> IEEE 802.11a/b/g Wireless LAN Controller (rev 20)

So it is not RTL-8150, but RTL-8185

>>
>> I connect with the ethernet port but I can not turn on the wireless
>> card
>>
>> all testimonials are welcome
>
>
> the card appears sold as a wireless trendnet TEW 423PI

The chip is all we should need.

Next we is DeviceID so we can match it. run:

lspci -n | grep '01:06.0'


-- 

Ljubomir Ljubojevic
(Love is in the Air)
PL Computers
Serbia, Europe

Google is the Mother, Google is the Father, and traceroute is your
trusty Spiderman...
StarOS, Mikrotik and CentOS/RHEL/Linux consultant


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