[Samsung Galaxy Nexus] criptix:
So my wifi was working fine monday after noon.....come home that night and it will not turn on. The only thing i though could be the culprit was the kernel i just flashed. I installed a known working kernel and it still would not come on. Did odin to stock still same result. Searched for hours for a solution and could only find a few posts of the same type of issues on various forums. So was wondering was this ever found to be a known issue or is a occasional defect............below is my logcat for the wifi, which i get no matter what rom or kernel im on.

W/CommandListener( 108): Failed to retrieve HW addr for wlan0 (No such device)

D/CommandListener( 108): Setting iface cfg

D/NetworkManagementService( 170): rsp <213 00:00:00:00:00:00 0.0.0.0 0 [down]>

D/NetworkManagementService( 170): flags <[down]>

E/WifiStateMachine( 170): Unable to change interface settings: java.lang.Illega

lStateException: Unable to communicate with native daemon to interface setcfg -

com.android.server.NativeDaemonConnectorException: Cmd {interface setcfg wlan0 0

.0.0.0 0 [down]} failed with code 400 : {Failed to set address (No such device)}

I/wpa_supplicant( 2221): rfkill: Cannot open RFKILL control device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): Could not read interface wlan0 flags: No such device

E/wpa_supplicant( 2221): nl80211: Could not set interface 'wlan0' UP

E/wpa_supplicant( 2221): wlan0: Failed to initialize driver interface

E/WifiHW ( 170): Supplicant not running, cannot connect

E/WifiHW ( 170): Supplicant not running, cannot connect

E/WifiHW ( 170): Supplicant not running, cannot connect

E/WifiHW ( 170): Supplicant not running, cannot connect

E/WifiHW ( 170): Supplicant not running, cannot connect

E/WifiStateMachine( 170): Failed to setup control channel, restart supplicant

D/SoftapController( 108): Softap fwReload - Ok

W/CommandListener( 108): Failed to retrieve HW addr for wlan0 (No such device)

D/NetworkManagementService( 170): rsp <213 00:00:00:00:00:00 0.0.0.0 0 [down]>

D/NetworkManagementService( 170): flags <[down]>

D/CommandListener( 108): Setting iface cfg

E/WifiStateMachine( 170): Unable to change interface settings: java.lang.Illega

lStateException: Unable to communicate with native daemon to interface setcfg -

com.android.server.NativeDaemonConnectorException: Cmd {interface setcfg wlan0 0

.0.0.0 0 [down]} failed with code 400 : {Failed to set address (No such device)}