zd1211 stability issue on 2.6.25
Hi,
I am using a zd1211 dongle [1] on 2.6.25 in wpa mode. Sometimes I got disconnection [2]. But after that scanning seems to doesn't work anymore [3].
This cause wpa_supplicant to do an endless lop try to find the AP in the scan result and there no reconnection.
Only a ifconfig wlan0 down, ifconfig wlan0 up make work again scanning.
This make the dongle not usable.
Matthieu
[1]
phy0: Selected rate control algorithm 'pid'
firmware version 4725
zd1211rw 1-5:1.0: zd1211b chip 079b:0062 v4810 high 00-60-b3 AL2230_RF pa0 g----
[2]
wlan0: No ProbeResp from current AP 00:07:cb:50:0d:e6 - assume out of
range
[3]
$sudo iwlist wlan0 scan
wlan0 Interface doesn't support scanning : Network is down
Quoted 5 lines · Stefanik G=E1bor wrote:
Quoted 3 lines · matthieu castet
Hi,
I am using a zd1211 dongle [1] on 2.6.25 in wpa mode. Sometimes I go=
t
Quoted 1 line
Quoted 1 line
disconnection [2]. But after that scanning seems to doesn't work any=
more
Quoted 2 lines
Quoted 2 lines
[3].
This causewpa_supplicantto do an endless lop try to find the AP in=
the
Quoted 2 lines
Quoted 2 lines
scan result and there no reconnection.
Only a ifconfig wlan0 down, ifconfig wlan0 up make work again scanni=
ng.
Quoted 11 lines
Quoted 11 lines
This make the dongle not usable.
Matthieu
[1]
phy0: Selected rate control algorithm 'pid'
firmware version 4725
zd1211rw 1-5:1.0: zd1211b chip 079b:0062 v4810 high 00-60-b3 AL2230_=
RF
Quoted 4 lines
Quoted 4 lines
pa0 g----
[2]
wlan0: No ProbeResp from current AP 00:07:cb:50:0d:e6 - assume out =
of
Quoted 5 lines
Quoted 5 lines
range
[3]
$sudo iwlist wlan0 scan
wlan0 Interface doesn't support scanning : Network is down
Opps I copy here the wrong data.
I don't remember the result exactly, but that was something telling it=20 didn't find anything.
I got this trace after doing a ifconfig down
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