From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Valroff Date: Tue, 4 Oct 2011 20:35:14 +0200 Subject: [ath9k-devel] Can't associate with a particular AP In-Reply-To: References: <20111003163605.GA3739@kirya.net> Message-ID: <20111004183514.GC3463@kirya.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org Hi Mohammed, Le mardi 04 oct. 2011 ? 07:46:58 (+0200 CEST), Mohammed Shafi a ?crit?: > On Mon, Oct 3, 2011 at 10:06 PM, Julien Valroff wrote: > > [ please CC me when replying, I am not subscribed to the list ] > > > > Hi, > > > > I have recently purchased a new laptop (Asus X93S) with an Atheros AR9285 > > wireless chip which obviously uses the ath9k module. > > > > When connecting to the AP of my router, everything works as expected > > provided no other PC has already been connected to the AP. If that is not > > the case, I have to reboot the router and make sure my new laptop is the > > first to connect. [...] > i can allocate some of my free time and try to recreate the issue here > next week. may be a regression. Thanks for taking the time to have a look at this issue. > enabling mac80211 debugs will also be useful. you said that the issue > happens without security, and also only when the AP router is already > connected by another station. in the other thread it was mentioned > that the problem occurs only when its a wireless router. I am compiling a kernel with mac80211 debug features enabled, will make further tests within the next week-end and report. > AR9285 has diversity enabled, we need to check if its working properly. > also please check whether setting coverage class via iw'improves the situation. > iw phy set coverage This doesn't help - I've tried using set distance 0 (default), and 5 (my AP is less than 1m from my laptop). Cheers, Julien -- .''`. Julien Valroff ~ ~ : :' : Debian Developer & Free software contributor `. `'` http://www.kirya.net/ `- 4096R/ E1D8 5796 8214 4687 E416 948C 859F EF67 258E 26B1