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So I got 2 raspberrys and both are running raspbian. So my wifi adapter is TP-LINK WN725N.

I configured my wifi like this:

    auto lo

iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet dhcp

        wpa-ssid "mynetworkid"
        wpa-psk "mynetworkpassword"

From these posts: How to set up WiFi with Raspbian "wheezy"

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-3-network-setup/setting-up-wifi-with-occidentalis

Now my problem is, my wifi on my first raspberry pi works but on my second raspberry pi it doesn't work. I noticed that when I booted my second raspberry pi it says:"failed to start wlan0" and "wlan0:no such device"

lsusb:

Device002:Standard Microsystem Corp.

Device001:Linux foundation 2.0 root hub

Device003:Standard Microsystem Corp.

Device004:USB port HUB

Device005:Realtek Semiconductor Corp.

Device006:SiGma Micro HID controller.

Device007:Elan Microelectronics Corp.

Device002:Standard Microsystem Corp.
Device001:Linux foundation 2.0 root hub
Device003:Standard Microsystem Corp.
Device004:USB port HUB
Device005:Realtek Semiconductor Corp.
Device006:SiGma Micro HID controller.
Device007:Elan Microelectronics Corp.

ifconfig -a:

It doesn't give the connection I want

What am I doing wrong and how do I fix this?

So I got 2 raspberrys and both are running raspbian. So my wifi adapter is TP-LINK WN725N.

I configured my wifi like this:

    auto lo

iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet dhcp

        wpa-ssid "mynetworkid"
        wpa-psk "mynetworkpassword"

From these posts: How to set up WiFi with Raspbian "wheezy"

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-3-network-setup/setting-up-wifi-with-occidentalis

Now my problem is, my wifi on my first raspberry pi works but on my second raspberry pi it doesn't work. I noticed that when I booted my second raspberry pi it says:"failed to start wlan0" and "wlan0:no such device"

lsusb:

Device002:Standard Microsystem Corp.

Device001:Linux foundation 2.0 root hub

Device003:Standard Microsystem Corp.

Device004:USB port HUB

Device005:Realtek Semiconductor Corp.

Device006:SiGma Micro HID controller.

Device007:Elan Microelectronics Corp.

ifconfig -a:

It doesn't give the connection I want

What am I doing wrong and how do I fix this?

So I got 2 raspberrys and both are running raspbian. So my wifi adapter is TP-LINK WN725N.

I configured my wifi like this:

    auto lo

iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet dhcp

        wpa-ssid "mynetworkid"
        wpa-psk "mynetworkpassword"

From these posts: How to set up WiFi with Raspbian "wheezy"

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-3-network-setup/setting-up-wifi-with-occidentalis

Now my problem is, my wifi on my first raspberry pi works but on my second raspberry pi it doesn't work. I noticed that when I booted my second raspberry pi it says:"failed to start wlan0" and "wlan0:no such device"

lsusb:

Device002:Standard Microsystem Corp.
Device001:Linux foundation 2.0 root hub
Device003:Standard Microsystem Corp.
Device004:USB port HUB
Device005:Realtek Semiconductor Corp.
Device006:SiGma Micro HID controller.
Device007:Elan Microelectronics Corp.

ifconfig -a:

It doesn't give the connection I want

What am I doing wrong and how do I fix this?

3 replaced http://raspberrypi.stackexchange.com/ with https://raspberrypi.stackexchange.com/
source | link

So I got 2 raspberrys and both are running raspbian. So my wifi adapter is TP-LINK WN725N.

I configured my wifi like this:

    auto lo

iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet dhcp

        wpa-ssid "mynetworkid"
        wpa-psk "mynetworkpassword"

From these posts: http://raspberrypi.stackexchange.com/questions/7866/how-to-set-up-wifi-with-raspbian-wheezyHow to set up WiFi with Raspbian "wheezy"

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-3-network-setup/setting-up-wifi-with-occidentalis

Now my problem is, my wifi on my first raspberry pi works but on my second raspberry pi it doesn't work. I noticed that when I booted my second raspberry pi it says:"failed to start wlan0" and "wlan0:no such device"

lsusb:

Device002:Standard Microsystem Corp.

Device001:Linux foundation 2.0 root hub

Device003:Standard Microsystem Corp.

Device004:USB port HUB

Device005:Realtek Semiconductor Corp.

Device006:SiGma Micro HID controller.

Device007:Elan Microelectronics Corp.

ifconfig -a:

It doesn't give the connection I want

What am I doing wrong and how do I fix this?

So I got 2 raspberrys and both are running raspbian. So my wifi adapter is TP-LINK WN725N.

I configured my wifi like this:

    auto lo

iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet dhcp

        wpa-ssid "mynetworkid"
        wpa-psk "mynetworkpassword"

From these posts: http://raspberrypi.stackexchange.com/questions/7866/how-to-set-up-wifi-with-raspbian-wheezy

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-3-network-setup/setting-up-wifi-with-occidentalis

Now my problem is, my wifi on my first raspberry pi works but on my second raspberry pi it doesn't work. I noticed that when I booted my second raspberry pi it says:"failed to start wlan0" and "wlan0:no such device"

lsusb:

Device002:Standard Microsystem Corp.

Device001:Linux foundation 2.0 root hub

Device003:Standard Microsystem Corp.

Device004:USB port HUB

Device005:Realtek Semiconductor Corp.

Device006:SiGma Micro HID controller.

Device007:Elan Microelectronics Corp.

ifconfig -a:

It doesn't give the connection I want

What am I doing wrong and how do I fix this?

So I got 2 raspberrys and both are running raspbian. So my wifi adapter is TP-LINK WN725N.

I configured my wifi like this:

    auto lo

iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet dhcp

        wpa-ssid "mynetworkid"
        wpa-psk "mynetworkpassword"

From these posts: How to set up WiFi with Raspbian "wheezy"

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-3-network-setup/setting-up-wifi-with-occidentalis

Now my problem is, my wifi on my first raspberry pi works but on my second raspberry pi it doesn't work. I noticed that when I booted my second raspberry pi it says:"failed to start wlan0" and "wlan0:no such device"

lsusb:

Device002:Standard Microsystem Corp.

Device001:Linux foundation 2.0 root hub

Device003:Standard Microsystem Corp.

Device004:USB port HUB

Device005:Realtek Semiconductor Corp.

Device006:SiGma Micro HID controller.

Device007:Elan Microelectronics Corp.

ifconfig -a:

It doesn't give the connection I want

What am I doing wrong and how do I fix this?

2 added 274 characters in body
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So I got 2 raspberrys and both are running raspbian. So my wifi adapter is TP-LINK WN725N.

I configured my wifi like this:

    auto lo

iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet dhcp

        wpa-ssid "mynetworkid"
        wpa-psk "mynetworkpassword"

From these posts: http://raspberrypi.stackexchange.com/questions/7866/how-to-set-up-wifi-with-raspbian-wheezy

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-3-network-setup/setting-up-wifi-with-occidentalis

Now my problem is, my wifi on my first raspberry pi works but on my second raspberry pi it doesn't work. I noticed that when I booted my second raspberry pi it says:"failed to start wlan0" and "wlan0:no such device"

lsusb:

Device002:Standard Microsystem Corp.

Device001:Linux foundation 2.0 root hub

Device003:Standard Microsystem Corp.

Device004:USB port HUB

Device005:Realtek Semiconductor Corp.

Device006:SiGma Micro HID controller.

Device007:Elan Microelectronics Corp.

ifconfig -a:

It doesn't give the connection I want

What am I doing wrong and how do I fix this?

So I got 2 raspberrys and both are running raspbian. So my wifi adapter is TP-LINK WN725N.

I configured my wifi like this:

    auto lo

iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet dhcp

        wpa-ssid "mynetworkid"
        wpa-psk "mynetworkpassword"

From these posts: http://raspberrypi.stackexchange.com/questions/7866/how-to-set-up-wifi-with-raspbian-wheezy

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-3-network-setup/setting-up-wifi-with-occidentalis

Now my problem is, my wifi on my first raspberry pi works but on my second raspberry pi it doesn't work. I noticed that when I booted my second raspberry pi it says:"failed to start wlan0" and "wlan0:no such device"

What am I doing wrong and how do I fix this?

So I got 2 raspberrys and both are running raspbian. So my wifi adapter is TP-LINK WN725N.

I configured my wifi like this:

    auto lo

iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet dhcp

        wpa-ssid "mynetworkid"
        wpa-psk "mynetworkpassword"

From these posts: http://raspberrypi.stackexchange.com/questions/7866/how-to-set-up-wifi-with-raspbian-wheezy

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-3-network-setup/setting-up-wifi-with-occidentalis

Now my problem is, my wifi on my first raspberry pi works but on my second raspberry pi it doesn't work. I noticed that when I booted my second raspberry pi it says:"failed to start wlan0" and "wlan0:no such device"

lsusb:

Device002:Standard Microsystem Corp.

Device001:Linux foundation 2.0 root hub

Device003:Standard Microsystem Corp.

Device004:USB port HUB

Device005:Realtek Semiconductor Corp.

Device006:SiGma Micro HID controller.

Device007:Elan Microelectronics Corp.

ifconfig -a:

It doesn't give the connection I want

What am I doing wrong and how do I fix this?

    Tweeted twitter.com/#!/StackRaspi/status/397164252081164288
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