From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:37752 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750930AbaKJIzL (ORCPT ); Mon, 10 Nov 2014 03:55:11 -0500 Date: Mon, 10 Nov 2014 09:55:09 +0100 From: Pavel Machek To: Stanislaw Gruszka Cc: "Grumbach, Emmanuel" , kernel list , "linux-wireless@vger.kernel.org" , "Berg, Johannes" , "ilw@linux.intel.com" Subject: Re: 3.18-rc0: iwlegacy failed after a while Message-ID: <20141110085508.GB2582@amd> (sfid-20141110_095548_165882_B444F5EB) References: <0BA3FCBA62E2DC44AF3030971E174FB31B552E3F@hasmsx107.ger.corp.intel.com> <20141024121240.GA3177@redhat.com> <20141025114246.GA16230@amd> <20141026103314.GB2588@redhat.com> <20141026110554.GA1634@amd> <20141028222014.GA27961@amd> <20141102122544.GA9242@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20141102122544.GA9242@redhat.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Sun 2014-11-02 13:25:45, Stanislaw Gruszka wrote: > On Tue, Oct 28, 2014 at 11:20:15PM +0100, Pavel Machek wrote: > > > > It can be checked by "iw dev wlan0 get power_save" . > > > > So it seems I have power save on. I guess someone enabled it for me :-). > > > > root@duo:~# iwconfig wlan0 > > wlan0 IEEE 802.11abg ESSID:off/any > > Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm > > Retry short limit:7 RTS thr:off Fragment thr:off > > Encryption key:off > > Power Management:on > > > > root@duo:~# iw dev wlan0 get power_save > > Power save: on > > root@duo:~# > > Could you confirm that problem happen with power save on and do not > happen without it ? It has not happened for a while, but I was not loading wifi as heavily. But even powersave=on case needs to be fixed, right? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html