On Sat, 2011-07-16 at 18:09 -0500, Larry Finger wrote: > On 07/16/2011 04:17 PM, Olivier Crête wrote: > > I get this on my dmesg: > > ieee80211 phy0: wlan0: No probe response from AP 00:0f:66:e2:5f:dd after 500ms, disconnecting. > > cfg80211: Calling CRDA to update world regulatory domain > > wlan0: authenticate with 00:0f:66:e2:5f:dd (try 1) > > wlan0: authenticate with 00:0f:66:e2:5f:dd (try 2) > > wlan0: authenticate with 00:0f:66:e2:5f:dd (try 3) > > wlan0: authentication with 00:0f:66:e2:5f:dd timed out > > > > The wireless card is the one built-in a Asus P5K-E/wifi-ap motherboard. > > And the router is a WRT54G v2 running the latest OpenWRT. > > > > This bit of dmesg output may also be useful: > > usb 1-3: reset high speed USB device using ehci_hcd and address 2 > > cfg80211: Calling CRDA to update world regulatory domain > > ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' > > ieee80211 phy0: hwaddr 00:15:af:37:19:b3, RTL8187vB (default) V1 + rtl8225z2, rfkill mask 2 > > I have the same device as you as shown in the following: > > ieee80211 phy1: hwaddr 00:1b:2f:a2:07:ca, RTL8187vB (default) V1 + rtl8225z2, > rfkill mask 2 > > I have run this card extensively in the past several months and have not seen > any problems. One of my APs is a WRT54GL running a fairly recent openWRT. > > Does this only happen when running torrents, or does it happen with a different > heavy load? I can only reproduce it with torrents, downloading something with a single TCP connection doesn't crash. So my guess it has something to do with the upload side maybe or maybe with loading both directions at the same time. > Please try to repeat with a 2.6.39 or 3.0 kernel. Alright, upgraded to 3.0-rc7 and I could still reproduce it in less than 10 minutes. -- Olivier Crête olivier.crete@xxxxxxxxx
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