On Tuesday 20 April 2010 08:19:11 Duarte Nuno Gomes wrote: > On Tue, Apr 13, 2010 at 6:48 PM, Christian Lamparter > <chunkeey@xxxxxxxxxxxxxx> wrote: > > On Tuesday 13 April 2010 07:47:42 Duarte Nuno Gomes wrote: > >> it works all ok ... when i visit some websites ( www.rcmadeira.pt.vu is one > >> of them ), my connection just disconnects and i cannot resume it . i need to > >> shutdown and re lauch kernel in order to work with wireless again. > > > > hrmf, works here no matter how much i try. > > But let's not get carry away, I guess the problem you are describing > > has more to do with the amount of data which is transfered. > > Ideally, you should be able to reproduce this _hang_ with any network > > benchmarking tools (like iperf / nttcp / netperf (or whatever you prefer)). > i would if u had a way of having a demon running on some shell and > know what to check for > > > >> here is what dmesg outputs > >> > >> No probe response from AP 00:24:17:6c:a5:0e after 500ms, disconnecting. > >> Phy0 : cannot boot firmware ! > > > > are you getting these messages in this order? (some timestamps, > > and maybe p54pci dmesg output while initializing would be jolly nice) [...] > > > > * Wireless setup (Which band (2.4 or 5GHz) ? Do you use WPA/WPA2 with CCMP/TKIP, > > (you can turn off the hw crypto accelerator by loading p54common with the module > > parameter nohwcrypt=1 ) > > 2.4 Ghz with WPA / TKIP > IT WORKS WITH THAT NOHWCRYPT PARAMETER! ill test a little more ! > just need to figure out now , how to load it with parameter on boot ! > easy task ! echo "options p54common nohwcrypt=1" > /etc/modprobe/p54common.conf, if you compiled p54common as a module (which I hope you did). if p54common is built-in, then you'll have to add a p54common.nohwcrypt=1 kernel cmdline parameter. The (most likely) reason why your AP drops you and does not allow you to reconnect, is probably due to the "TKIP countermeasures". What's your Accesspoint/Router and which firmware are you currently using? Regards, Chr -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
