Messages in this thread | | | Date | Mon, 1 Dec 2008 23:56:36 -0200 | From | "Rogério Brito" <> | Subject | Re: Still some problems with the rt2x00 driver |
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Hi, Ivo, John and others.
First of all, sorry for the late reply. But I'm still here and I can help get things straight. I just had some (once more) health problems (I'm not currently that well).
On Tue, Nov 25, 2008 at 6:42 AM, Ivo van Doorn <ivdoorn@gmail.com> wrote: > Hi, > >> There are two strange things that I've noticed, though and that I >> feel need to be fixed: > > For both cases: > Is there anything in the log regading the drivers or mac80211?
Yes, there are. Here I reproduce the logs from both 2.6.27.x which is an experimental one from the Debian kernel team and the logs from a 2.6.28-rc6 kernel compiled by myself (with some extra debugging enabled).
Thanks for your kind help, Rogério Brito.
-- Rogério Brito : rbrito@{mackenzie,ime.usp}.br : GPG key 1024D/7C2CAEB8 http://www.ime.usp.br/~rbrito : http://meusite.mackenzie.com.br/rbrito Projects: algorithms.berlios.de : lame.sf.net : vrms.alioth.debian.org [ 643.246655] usb 2-1: USB disconnect, address 2 [ 663.093109] usb 2-1: new full speed USB device using ohci_hcd and address 3 [ 663.409791] usb 2-1: configuration #1 chosen from 1 choice [ 663.422026] usb 2-1: New USB device found, idVendor=2001, idProduct=3c00 [ 663.422058] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 663.422067] usb 2-1: Product: 802.11g WLAN Adapter [ 663.422074] usb 2-1: Manufacturer: ANI [ 664.631468] phy0: Selected rate control algorithm 'pid' [ 665.065967] Registered led device: rt2500usb-phy0:radio [ 665.068869] usbcore: registered new interface driver rt2500usb [ 692.429861] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 694.125465] wlan0: authenticate with AP 00:13:46:51:10:65 [ 694.127508] wlan0: authenticated [ 694.127536] wlan0: associate with AP 00:13:46:51:10:65 [ 694.130502] wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=0 aid=1) [ 694.130522] wlan0: associated [ 694.138610] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 704.793080] wlan0: no IPv6 routers present [ 1093.359818] RPC: Registered udp transport module. [ 1093.359844] RPC: Registered tcp transport module. [ 2418.297105] ondemand governor failed, too long transition latency of HW, fallback to performance governor [ 4675.685561] wlan0: disassociated [ 4676.686006] wlan0: associate with AP 00:13:46:51:10:65 [ 4676.688605] wlan0: RX ReassocResp from 00:13:46:51:10:65 (capab=0x431 status=17 aid=1) [ 4676.688627] wlan0: AP denied association (code=17) [ 4676.885138] wlan0: associate with AP 00:13:46:51:10:65 [ 4676.887520] wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=17 aid=1073) [ 4676.887539] wlan0: AP denied association (code=17) [ 4677.085099] wlan0: associate with AP 00:13:46:51:10:65 [ 4677.087534] wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=17 aid=1073) [ 4677.087552] wlan0: AP denied association (code=17) [ 4677.289225] wlan0: association with AP 00:13:46:51:10:65 timed out
Now, I don't have access to the network. I, now, issue "iwconfig wlan0 ap any" and it goes working again:
[ 5841.260475] wlan0: authenticate with AP 00:13:46:51:10:65 [ 5841.262529] wlan0: authenticated [ 5841.262560] wlan0: associate with AP 00:13:46:51:10:65 [ 5841.265499] wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=0 aid=1) [ 5841.265519] wlan0: associated phy0: HW CONFIG: freq=2437 phy0: HW CONFIG: freq=2442 phy0: HW CONFIG: freq=2447 phy0: HW CONFIG: freq=2452 phy0: HW CONFIG: freq=2457 phy0: HW CONFIG: freq=2462 phy0: HW CONFIG: freq=2412 phy0: HW CONFIG: freq=2437 phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 0 - CWmin: 4, CWmax: 10, Aifs: 2, TXop: 0. phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 1 - CWmin: 4, CWmax: 10, Aifs: 2, TXop: 0. wlan0: authenticate with AP 00:13:46:51:10:65 wlan0: authenticated wlan0: associate with AP 00:13:46:51:10:65 wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=0 aid=1) wlan0: associated phy0: Allocated STA 00:13:46:51:10:65 phy0: Inserted STA 00:13:46:51:10:65 wlan0: switched to short barker preamble (BSSID=00:13:46:51:10:65) RPC: Registered udp transport module. RPC: Registered tcp transport module. PM: Adding info for No Bus:0:18 wlan0: disassociated phy0: Removed STA 00:13:46:51:10:65 phy0: Destroyed STA 00:13:46:51:10:65 wlan0: associate with AP 00:13:46:51:10:65 wlan0: RX ReassocResp from 00:13:46:51:10:65 (capab=0x431 status=17 aid=1) wlan0: AP denied association (code=17) wlan0: associate with AP 00:13:46:51:10:65 wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=17 aid=1073) wlan0: AP denied association (code=17) wlan0: associate with AP 00:13:46:51:10:65 wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=17 aid=1073) wlan0: AP denied association (code=17) wlan0: association with AP 00:13:46:51:10:65 timed out
Again, here I lost access to the network. Issuing "iwconfig wlan0 ap any" restores the access to the network.
phy0: HW CONFIG: freq=2437 phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 0 - CWmin: 4, CWmax: 10, Aifs: 2, TXop: 0. phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 1 - CWmin: 4, CWmax: 10, Aifs: 2, TXop: 0. wlan0: direct probe to AP 00:13:46:51:10:65 try 1 wlan0 direct probe responded wlan0: authenticate with AP 00:13:46:51:10:65 wlan0: authenticated wlan0: associate with AP 00:13:46:51:10:65 wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=0 aid=1) wlan0: associated phy0: Allocated STA 00:13:46:51:10:65 phy0: Inserted STA 00:13:46:51:10:65 wlan0: switched to short barker preamble (BSSID=00:13:46:51:10:65)
Again:
wlan0: disassociated phy0: Removed STA 00:13:46:51:10:65 phy0: Destroyed STA 00:13:46:51:10:65 wlan0: associate with AP 00:13:46:51:10:65 wlan0: RX ReassocResp from 00:13:46:51:10:65 (capab=0x431 status=17 aid=1) wlan0: AP denied association (code=17) wlan0: associate with AP 00:13:46:51:10:65 wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=17 aid=1073) wlan0: AP denied association (code=17) wlan0: associate with AP 00:13:46:51:10:65 wlan0: RX AssocResp from 00:13:46:51:10:65 (capab=0x431 status=17 aid=1073) wlan0: AP denied association (code=17) wlan0: association with AP 00:13:46:51:10:65 timed out
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