January 1, 2011

wifi problems.

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hey guys,

I have a problem with NetworkManager , wpa_supplicant.

I have ubuntu 10.04 LTS, 2.6.32-24-generic in a laptop HP Pavilion dv6 2145es. 64 bit, AMD Turion(tm) II Dual-Core Mobile M520, network: AR9285 Wireless Network Adapter (PCI-Express), memory 6GB.

And my syslog saidme:

Dec 30 20:50:03 CoYoTe NetworkManager: Activation (wlan0/wireless): connection 'Auto C54BRS4A' requires no security. No secrets needed.
Dec 30 20:50:03 CoYoTe NetworkManager: Config: added 'ssid' value 'C54BRS4A'
Dec 30 20:50:03 CoYoTe NetworkManager: Config: added 'scan_ssid' value '1'
Dec 30 20:50:03 CoYoTe NetworkManager: Config: added 'key_mgmt' value 'NONE'
Dec 30 20:50:03 CoYoTe NetworkManager: Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Dec 30 20:50:03 CoYoTe NetworkManager: Config: set interface ap_scan to 1
Dec 30 20:50:03 CoYoTe NetworkManager: (wlan0): supplicant connection state: disconnected -> scanning
Dec 30 20:50:10 CoYoTe wpa_supplicant[1171]: Trying to associate with 00:80:5a:5c:cf:4c (SSID='C54BRS4A' freq=2437 MHz)
Dec 30 20:50:10 CoYoTe NetworkManager: (wlan0): supplicant connection state: scanning -> associating
Dec 30 20:50:10 CoYoTe wpa_supplicant[1171]: Association request to the driver failed
Dec 30 20:50:10 CoYoTe kernel: [ 318.991659] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 1)
Dec 30 20:50:10 CoYoTe kernel: [ 319.193794] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 2)
Dec 30 20:50:10 CoYoTe kernel: [ 319.390209] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 3)
Dec 30 20:50:11 CoYoTe kernel: [ 319.590190] wlan0: direct probe to AP 00:80:5a:5c:cf:4c timed out
Dec 30 20:50:15 CoYoTe wpa_supplicant[1171]: Authentication with 00:80:5a:5c:cf:4c timed out.
Dec 30 20:50:15 CoYoTe NetworkManager: (wlan0): supplicant connection state: associating -> disconnected
Dec 30 20:50:15 CoYoTe NetworkManager: (wlan0): supplicant connection state: disconnected -> scanning
Dec 30 20:50:16 CoYoTe wpa_supplicant[1171]: Trying to associate with 00:80:5a:5c:cf:4c (SSID='C54BRS4A' freq=2437 MHz)
Dec 30 20:50:16 CoYoTe NetworkManager: (wlan0): supplicant connection state: scanning -> associating
Dec 30 20:50:16 CoYoTe wpa_supplicant[1171]: Association request to the driver failed
Dec 30 20:50:16 CoYoTe kernel: [ 325.140704] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 1)
Dec 30 20:50:16 CoYoTe kernel: [ 325.340175] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 2)
Dec 30 20:50:17 CoYoTe kernel: [ 325.542695] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 3)
Dec 30 20:50:17 CoYoTe kernel: [ 325.740253] wlan0: direct probe to AP 00:80:5a:5c:cf:4c timed out
Dec 30 20:50:21 CoYoTe wpa_supplicant[1171]: Authentication with 00:80:5a:5c:cf:4c timed out.
Dec 30 20:50:21 CoYoTe NetworkManager: (wlan0): supplicant connection state: associating -> disconnected
Dec 30 20:50:21 CoYoTe NetworkManager: (wlan0): supplicant connection state: disconnected -> scanning
Dec 30 20:50:22 CoYoTe wpa_supplicant[1171]: Trying to associate with 00:80:5a:5c:cf:4c (SSID='C54BRS4A' freq=2437 MHz)
Dec 30 20:50:22 CoYoTe NetworkManager: (wlan0): supplicant connection state: scanning -> associating
Dec 30 20:50:22 CoYoTe wpa_supplicant[1171]: Association request to the driver failed
Dec 30 20:50:22 CoYoTe kernel: [ 331.251403] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 1)
Dec 30 20:50:23 CoYoTe kernel: [ 331.452569] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 2)
Dec 30 20:50:23 CoYoTe kernel: [ 331.652562] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 3)
Dec 30 20:50:23 CoYoTe kernel: [ 331.852689] wlan0: direct probe to AP 00:80:5a:5c:cf:4c timed out
Dec 30 20:50:27 CoYoTe wpa_supplicant[1171]: Authentication with 00:80:5a:5c:cf:4c timed out.
Dec 30 20:50:27 CoYoTe NetworkManager: (wlan0): supplicant connection state: associating -> disconnected
Dec 30 20:50:27 CoYoTe NetworkManager: (wlan0): supplicant connection state: disconnected -> scanning
Dec 30 20:50:28 CoYoTe wpa_supplicant[1171]: Trying to associate with 00:80:5a:5c:cf:4c (SSID='C54BRS4A' freq=2437 MHz)
Dec 30 20:50:28 CoYoTe NetworkManager: (wlan0): supplicant connection state: scanning -> associating
Dec 30 20:50:28 CoYoTe wpa_supplicant[1171]: Association request to the driver failed
Dec 30 20:50:28 CoYoTe kernel: [ 337.372563] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 1)
Dec 30 20:50:29 CoYoTe kernel: [ 337.573002] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 2)
Dec 30 20:50:29 CoYoTe kernel: [ 337.772692] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 3)
Dec 30 20:50:29 CoYoTe kernel: [ 337.970185] wlan0: direct probe to AP 00:80:5a:5c:cf:4c timed out
Dec 30 20:50:31 CoYoTe NetworkManager: wlan0: link timed out.
Dec 30 20:50:33 CoYoTe wpa_supplicant[1171]: Authentication with 00:80:5a:5c:cf:4c timed out.
Dec 30 20:50:33 CoYoTe NetworkManager: (wlan0): supplicant connection state: associating -> disconnected
Dec 30 20:50:33 CoYoTe NetworkManager: (wlan0): supplicant connection state: disconnected -> scanning
Dec 30 20:50:35 CoYoTe wpa_supplicant[1171]: Trying to associate with 00:80:5a:5c:cf:4c (SSID='C54BRS4A' freq=2437 MHz)
Dec 30 20:50:35 CoYoTe NetworkManager: (wlan0): supplicant connection state: scanning -> associating
Dec 30 20:50:35 CoYoTe wpa_supplicant[1171]: Association request to the driver failed
Dec 30 20:50:35 CoYoTe kernel: [ 343.471607] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 1)
Dec 30 20:50:35 CoYoTe kernel: [ 343.672696] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 2)
Dec 30 20:50:35 CoYoTe kernel: [ 343.870109] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 3)
Dec 30 20:50:35 CoYoTe kernel: [ 344.070274] wlan0: direct probe to AP 00:80:5a:5c:cf:4c timed out

Elsewhere of the log, saidme:

http://bugs.launchpad.net/bugs/191889

I have been reading in this ofrum and others, and i dont get solve this problem.
I update my system and then began the problems. Currently i have wpasupplicant 0.6.10-2, and network-manager/lucid uptodate 0.8-0ubuntu3.

This output: "wpa_supplicant[1171]: Association request to the driver failed" made me think the problem was the driver. But the output of lsmod is:

Module Size Used by
nls_iso8859_1 4633 1
nls_cp437 6351 1
vfat 10866 1
fat 55350 1 vfat
binfmt_misc 7960 1
ppdev 6375 0
vboxnetadp 5235 0
vboxnetflt 12242 0
vboxdrv 1768311 2 vboxnetadp,vboxnetflt
snd_hda_codec_atihdmi 3023 1
snd_hda_codec_idt 61450 1
fbcon 39270 71
tileblit 2487 1 fbcon
font 8053 1 fbcon
bitblit 5811 1 fbcon
softcursor 1565 1 bitblit
vga16fb 12757 0
vgastate 9857 1 vga16fb
snd_hda_intel 25677 4
snd_hda_codec 85759 3 snd_hda_codec_atihdmi,snd_hda_codec_idt,snd_hda_in tel
snd_hwdep 6924 1 snd_hda_codec
snd_pcm_oss 41394 0
snd_mixer_oss 16299 1 snd_pcm_oss
snd_seq_dummy 1782 0
snd_pcm 87882 4 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_oss 31219 0
snd_seq_midi 5829 0
snd_rawmidi 23420 1 snd_seq_midi
snd_seq_midi_event 7267 2 snd_seq_oss,snd_seq_midi
arc4 1473 2
snd_seq 57481 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_mid i_event
ath_pci 219819 0
bridge 53184 0
stp 2171 1 bridge
snd_timer 23649 2 snd_pcm,snd_seq
radeon 740262 3
wlan 247516 1 ath_pci
joydev 11072 0
ath9k 328989 0
snd_seq_device 6888 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi ,snd_seq
ttm 60847 1 radeon
drm_kms_helper 30742 1 radeon
snd 71187 19 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_ hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_os s,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
ath_hal 327978 1 ath_pci
mac80211 238448 1 ath9k
ath 9723 1 ath9k
uvcvideo 62467 0
videodev 40518 1 uvcvideo
v4l1_compat 15495 2 uvcvideo,videodev
v4l2_compat_ioctl32 11956 1 videodev
lirc_ene0100 7532 0
hp_accel 12168 0
lirc_dev 11302 1 lirc_ene0100
lis3lv02d 7648 1 hp_accel
input_polldev 3106 1 lis3lv02d
video 20623 0
output 2503 1 video
psmouse 64576 0
serio_raw 4918 0
drm 198948 5 radeon,ttm,drm_kms_helper
i2c_algo_bit 6024 1 radeon
soundcore 8052 1 snd
snd_page_alloc 8500 2 snd_hda_intel,snd_pcm
edac_core 45423 0
edac_mce_amd 9278 0
i2c_piix4 9639 0
cfg80211 148546 3 ath9k,mac80211,ath
led_class 3764 2 ath9k,hp_accel
lp 9336 0
parport 37160 2 ppdev,lp
usb_storage 49833 1
ahci 37870 1
r8169 39650 0
mii 5237 1 r8169

Then i think all right.

Can you help? i dont understant why dont conneting?
i dont understant this:

Dec 30 20:50:28 CoYoTe kernel: [ 337.372563] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 1)
Dec 30 20:50:29 CoYoTe kernel: [ 337.573002] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 2)
Dec 30 20:50:29 CoYoTe kernel: [ 337.772692] wlan0: direct probe to AP 00:80:5a:5c:cf:4c (try 3)
Dec 30 20:50:29 CoYoTe kernel: [ 337.970185] wlan0: direct probe to AP 00:80:5a:5c:cf:4c timed out
Dec 30 20:50:31 CoYoTe NetworkManager: wlan0: link timed out.
Dec 30 20:50:33 CoYoTe wpa_supplicant[1171]: Authentication with 00:80:5a:5c:cf:4c timed out.
Dec 30 20:50:33 CoYoTe NetworkManager: (wlan0): supplicant connection state: associating -> disconnected
Dec 30 20:50:33 CoYoTe NetworkManager: (wlan0): supplicant connection state: disconnected -> scanning
Dec 30 20:50:35 CoYoTe wpa_supplicant[1171]: Trying to associate with 00:80:5a:5c:cf:4c (SSID='C54BRS4A' freq=2437 MHz)
Dec 30 20:50:35 CoYoTe NetworkManager: (wlan0): supplicant connection state: scanning -> associating
Dec 30 20:50:35 CoYoTe wpa_supplicant[1171]: Association request to the driver failed

help