D-Link DWL-120 / Belkin F5D5060 tx timeout problem

Sander Zegers <[email protected]>
Newsgroups gmane.linux.drivers.at76c503a.user
Message-ID <[email protected]> 
Hi.

Well it took me some time, but no finally I  managed to install  the 
at76c503a driver with kernel 2.6.7 - just had to install the CVS version 
:). I'm using the standard 2.6.7 Kernel located on cd2 of the 
Slackware10 cd.  Now the device actually doesn't work bad, but only if 
the network load is very low. If I use "ping -s 1024" for example after 
a various amount of time the device just stops responding, it's losing 
beacon - see dmesg, this also happens if I use "ping -f". I tried both 
adapters DWL-120 and the Belkin f5d6050 and got the same error.
I included the config file and the dmesg log.

---
greets
Sander

config:

iwpriv wlan0 set_debug 0x180003
iwconfig wlan0 mode managed essid default rate 5.5M rts off frag fixed 
power off
ifconfig wlan0 172.16.50.3

dmesg:

TL_SET_DEBUG, old 0x0  new 0x180003
/root/at76c503a/at76c503.c: wlan0: netif running 0 queue_stopped 0 
carrier_ok 1
/root/at76c503a/at76c503.c: wlan0 param: ssid default 
(64656661756C7400000000000000000000000000000000000000000000000000) mode 
infra ch 10 wep disabled key 0 keylen 0
/root/at76c503a/at76c503.c: wlan0 param: preamble long rts 2347 retry 8 
frag 1536 txrate 5.5MBit auth_mode 0
/root/at76c503a/at76c503.c: wlan0 param: pm_mode 1 pm_period 0 auth_mode 
open scan_times 10 120 scan_mode active
/root/at76c503a/at76c503.c: wlan0: state 0 -> 1 (SCANNING)
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a83d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 18 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a83d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 18 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0: state 1 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned c18a83d8
/root/at76c503a/at76c503.c: wlan0 join addr 00:05:5d:6d:37:d9 ssid 
default type 2 ch 6 timeout 2000
/root/at76c503a/at76c503.c: wlan0: state 6 -> 2 (AUTHENTICATING)
/root/at76c503a/at76c503.c: wlan0: state 2 -> 3 (ASSOCIATING)
/root/at76c503a/at76c503.c: wlan0: state 3 -> 7 (CONNECTED)
/root/at76c503a/at76c503.c: wlan0: connected to BSSID 00:05:5d:6d:37:d9
/root/at76c503a/at76c503.c: wlan0: error in tx submit urb: -22
wlan0: no IPv6 routers present
/root/at76c503a/at76c503.c: wlan0: timeout, state 7
/root/at76c503a/at76c503.c: wlan0: lost beacon bssid 00:05:5d:6d:37:d9
/root/at76c503a/at76c503.c: wlan0: state 7 -> 1 (SCANNING)
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a80d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 18 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a80d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 18 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0: state 1 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned c18a80d8
/root/at76c503a/at76c503.c: wlan0 join addr 00:05:5d:6d:37:d9 ssid 
default type 2 ch 6 timeout 2000
/root/at76c503a/at76c503.c: wlan0: state 6 -> 2 (AUTHENTICATING)
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: state 2 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned 00000000
/root/at76c503a/at76c503.c: wlan0: state 6 -> 1 (SCANNING)
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a8258: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 18 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a8258: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 18 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0: state 1 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned c18a8258
/root/at76c503a/at76c503.c: wlan0 join addr 00:05:5d:6d:37:d9 ssid 
default type 2 ch 6 timeout 2000
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 6 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 6 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 6 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 6 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 6 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 6 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 6 ignored
/root/at76c503a/at76c503.c: wlan0: state 6 -> 2 (AUTHENTICATING)
/root/at76c503a/at76c503.c: wlan0: state 2 -> 3 (ASSOCIATING)
/root/at76c503a/at76c503.c: wlan0: state 3 -> 7 (CONNECTED)
/root/at76c503a/at76c503.c: wlan0: connected to BSSID 00:05:5d:6d:37:d9
NETDEV WATCHDOG: wlan0: transmit timed out
/root/at76c503a/at76c503.c: wlan0: tx timeout.
/root/at76c503a/at76c503.c: wlan0: timeout, state 7
/root/at76c503a/at76c503.c: wlan0: lost beacon bssid 00:05:5d:6d:37:d9
/root/at76c503a/at76c503.c: wlan0: state 7 -> 1 (SCANNING)
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a83d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 22 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a83d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 18 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0: state 1 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned c18a83d8
/root/at76c503a/at76c503.c: wlan0 join addr 00:05:5d:6d:37:d9 ssid 
default type 2 ch 6 timeout 2000
/root/at76c503a/at76c503.c: wlan0: state 6 -> 2 (AUTHENTICATING)
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: state 2 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned 00000000
/root/at76c503a/at76c503.c: wlan0: state 6 -> 1 (SCANNING)
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a83d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 4 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a83d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 17 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0: state 1 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned c18a83d8
/root/at76c503a/at76c503.c: wlan0 join addr 00:05:5d:6d:37:d9 ssid 
default type 2 ch 6 timeout 2000
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 6 ignored
/root/at76c503a/at76c503.c: wlan0: state 6 -> 2 (AUTHENTICATING)
/root/at76c503a/at76c503.c: wlan0: state 2 -> 3 (ASSOCIATING)
/root/at76c503a/at76c503.c: wlan0: state 3 -> 7 (CONNECTED)
/root/at76c503a/at76c503.c: wlan0: connected to BSSID 00:05:5d:6d:37:d9
NETDEV WATCHDOG: wlan0: transmit timed out
/root/at76c503a/at76c503.c: wlan0: tx timeout.
/root/at76c503a/at76c503.c: wlan0: timeout, state 7
/root/at76c503a/at76c503.c: wlan0: lost beacon bssid 00:05:5d:6d:37:d9
/root/at76c503a/at76c503.c: wlan0: state 7 -> 1 (SCANNING)
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a82d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 22 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a82d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 20 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0: state 1 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned c18a82d8
/root/at76c503a/at76c503.c: wlan0 join addr 00:05:5d:6d:37:d9 ssid 
default type 2 ch 6 timeout 2000
/root/at76c503a/at76c503.c: wlan0: state 6 -> 2 (AUTHENTICATING)
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: state 2 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned 00000000
/root/at76c503a/at76c503.c: wlan0: state 6 -> 1 (SCANNING)
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 1 ignored
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a82d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 12 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0 BSS table (curr=00000000, new=00000000):
/root/at76c503a/at76c503.c: 0xc18a82d8: bssid 00:05:5d:6d:37:d9 channel 
6 ssid default (64656661756C74) capa x0041 rates 82 84 8B 96 2C rssi 10 
link 0 noise 0
/root/at76c503a/at76c503.c: wlan0: state 1 -> 6 (JOINING)
/root/at76c503a/at76c503.c: wlan0 find_matching_bss: returned c18a82d8
/root/at76c503a/at76c503.c: wlan0 join addr 00:05:5d:6d:37:d9 ssid 
default type 2 ch 6 timeout 2000
/root/at76c503a/at76c503.c: wlan0: rx DeAuth bssid 00:05:5d:6d:37:d9 
reason x0006 destination 00:30:BD:60:C9:CF
/root/at76c503a/at76c503.c: wlan0: DeAuth in state 6 ignored
/root/at76c503a/at76c503.c: wlan0: state 6 -> 2 (AUTHENTICATING)
/root/at76c503a/at76c503.c: wlan0: state 2 -> 3 (ASSOCIATING)
/root/at76c503a/at76c503.c: wlan0: state 3 -> 7 (CONNECTED)
/root/at76c503a/at76c503.c: wlan0: connected to BSSID 00:05:5d:6d:37:d9
NETDEV WATCHDOG: wlan0: transmit timed out
/root/at76c503a/at76c503.c: wlan0: tx timeout.
/root/at76c503a/at76c503.c: wlan0: timeout, state 7
/root/at76c503a/at76c503.c: wlan0: lost beacon bssid 00:05:5d:6d:37:d9
/root/at76c503a/at76c503.c: wlan0: state 7 -> 1 (SCANNING)
/root/at76c503a/at76c503.c: wlan0: start_scan failed with -110
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