No WIFI. ERROR!

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Hey there,

I have a mytouch4g with cyanogenmod 7. The wifi isnt working, it just turns on, then it freezes and it closes again. I tried different roms and still it isnt working. On the stock rom it worked for just a few tries, then it stopped working and gives me an error message. The log says something about not being able to find the 'supplicant'.

GLACIER PVT ENG S-OFF
HBOOT-0.85.2007 (PD1510000)
MICROP-0429
eMMC-boot

Oct 11 2010, 12:44:14
E/wpa_supplicant( 2315): ioctl[SIOCGIFFLAGS]
E/wpa_supplicant( 2315): ioctl[SIOCSIWPMKSA]
E/wpa_supplicant( 2315): ioctl[SIOCSIWMODE]
E/wpa_supplicant( 2315): ioctl[SIOCGIRANGE]
E/wpa_supplicant( 2315): ioctl[SIOCGIWMODE]
E/wpa_supplicant( 2315): ioctl[SIOCSIWAP]
E/wpa_supplicant( 2315): ioctl[SIOCSIWENCODEEXT]
E/wpa_supplicant( 2315): ioctl[SIOCSIWENCODE]
E/wpa_supplicant( 2315): ioctl[SIOCSIWENCODEEXT]
E/wpa_supplicant( 2315): ioctl[SIOCSIWENCODE]
E/wpa_supplicant( 2315): ioctl[SIOCSIWENCODEEXT]
E/wpa_supplicant( 2315): ioctl[SIOCSIWENCODE]
E/wpa_supplicant( 2315): ioctl[SIOCSIWENCODEEXT]
E/wpa_supplicant( 2315): ioctl[SIOCSIWENCODE]
I/wpa_supplicant( 2315): CTRL-EVENT-STATE-CHANGE id=-1 state=0 BSSID=00:00:00:00
:00:00
I//system/bin/wpa_supplicant( 2313): Could not get interface 'eth0' flags
I//system/bin/wpa_supplicant( 2313): Could not configure driver to use managed m
ode
I//system/bin/wpa_supplicant( 2313): ioctl[SIOCGIFINDEX]: No such device
E/wpa_supplicant( 2315): Failed to disable WPA in the driver.
E/wpa_supplicant( 2315): ioctl[SIOCGIWMODE]
E/wpa_supplicant( 2315): ioctl[SIOCSIWAP]
E/wpa_supplicant( 2315): ioctl[SIOCGIFFLAGS]
I/logwrapper( 2313): /system/bin/wpa_supplicant terminated by exit(255)
D/dalvikvm( 2135): GC_EXPLICIT freed 503K, 51% free 3234K/6471K, external 4022K/
5046K, paused 66ms
D/WifiStateTracker( 1341): Reset connections and stopping DHCP
D/WifiStateTracker( 1341): Disabling interface
E/WifiHW ( 1341): Supplicant not running, cannot connect
D/dalvikvm( 1711): GC_EXPLICIT freed 5K, 50% free 3202K/6279K, external 0K/0K, p
aused 60ms
E/WifiHW ( 1341): Supplicant not running, cannot connect
E/WifiHW ( 1341): Supplicant not running, cannot connect
V/WifiStateTracker( 1341): Supplicant died unexpectedly
D/WifiStateTracker( 1341): Reset connections and stopping DHCP
D/WifiStateTracker( 1341): Disabling interface
I/Jni WCMLinkStatus ( 1438): ssid: Tmobile MAC: 00:00:00:00:00:00 bssid: 00:00
:00:00:00:00 ipaddr: 000.000.000.000 connected: 0
I/Jni WCMLinkStatus ( 1438): addr: Ox0
D/WifiStateTracker( 1341): Reset connections and stopping DHCP
D/SettingsAppWidgetProvider( 1846): Widget is from a previous version... Let's u
pdate
D/SettingsAppWidgetProvider( 1846): No instances yet... Wait for at least one in
stance to exist before adding global settings
D/WifiStateTracker( 1341): Disabling interface

Which wifi router are you using?
Security (wep, wpa)?
Are you hiding your network name?

Sent from my HTC Panache / CM7 using xda premium.

I'm not sure whether I understand your reply but I am not even able to scan for the networks. When I press wifi on, it turns on, freezes, turns off. When I try to turn on portable wifi hotspot it immediately says 'error'.

Originally Posted by mornioas

I'm not sure whether I understand your reply but I am not even able to scan for the networks. When I press wifi on, it turns on, freezes, turns off. When I try to turn on portable wifi hotspot it immediately says 'error'.

are you running any custom Kernels?

Have you tried running any other radio files?

Baseband version:
12.28b.60.140eU_26.03.02.26_M

Kernel Version:
2.6.35.14-cyanogenmod-ga63ac6f shade@toxygene #1

I assume it is a custom Kernel version. About the radio files, I read that it actually has nothing to do with the wifi so I havent tried to change that. What I would like to add is that somehow (perhaps it is normal) I am not able to use my mobile network internet and the mobile network calling at the same time. I noticed while in the car using the GPS and calling (handsfree ofcourse) the maps stop loading because there is suddenly no internet while I call.

Try flashing a different kernel like a Darkside team one

Sent from my HTC Glacier using xda premium

I used both darkside V4 and another one based on CM7 it seems. Both give no change.

I was asking more details on your home wifi setup to be sure you don't have some kind of special config...


One of my archos (on froyo) was unable to connect to my network with wpa2 and the router set to channel 12 and +.

Are you able to use your wifi in a cafe or work/school?

Sent from my HTC Panache / CM7 using xda premium.

No the wifi is unable to scan networks, unable to add networks, and unable to turn on.

i have same problem .. can u advice we?