Return-path: Received: from out3-smtp.messagingengine.com ([66.111.4.27]:41781 "EHLO out3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751906AbaJTFaY convert rfc822-to-8bit (ORCPT ); Mon, 20 Oct 2014 01:30:24 -0400 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by gateway2.nyi.internal (Postfix) with ESMTP id 8247C20782 for ; Mon, 20 Oct 2014 01:30:23 -0400 (EDT) Message-Id: <1413783023.2710583.180921653.10DFFCEE@webmail.messagingengine.com> (sfid-20141020_073031_601019_8615089F) From: =?UTF-8?Q?Lauren=C8=9Biu=20Nicola?= To: Emmanuel Grumbach Cc: Dan Williams , "linux-wireless" MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Subject: Re: iwlwifi: Reason 7 periodic disconnect Date: Mon, 20 Oct 2014 08:30:23 +0300 In-Reply-To: References: <1413463736.1316541.179720977.4FD32021@webmail.messagingengine.com> <1413510814.22769.6.camel@dcbw.local> <1413751717.2510219.180809145.0E693C29@webmail.messagingengine.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Here: https://bpaste.net/show/bf6dc1847ce3 Laurentiu On Mon, Oct 20, 2014, at 07:52, Emmanuel Grumbach wrote: > On Sun, Oct 19, 2014 at 11:48 PM, Laurențiu Nicola > wrote: > > Hello, > > > > Sorry for the late reply. I was using just wpa_supplicant. I also tried > > wicd, but it seems to hang when connecting to a network, but my > > understanding is that it's just a wpa_supplicant manager. I got this > > while installing Gentoo, but I also reproduced it on the Fedora 20 Live > > CD. See https://bpaste.net/show/7d5ad99260a7 for logs, but it doesn't > > seem to say much more than my original extract. > > > > What I found out in the meanwhile, however, is that active traffic will > > prevent the issue from occurring. This happened with the Fedora Live CD, > > but pinging the AP is also sufficient. I noticed iwconfig reports that > > the power saving mode is off. > > > > For what it's worth, I compiled my kernel and iwlwifi module with > > tracing on, so tell me if I should try that. > > Please recompile with MAC80211_MLME_DEBUG, MAC80211_STA_DEBUG and > reproduce - thanks. > > > > > Laurentiu > > > > > > On Fri, Oct 17, 2014, at 04:53, Dan Williams wrote: > >> On Thu, 2014-10-16 at 15:48 +0300, Laurențiu Nicola wrote: > >> > Hello, > >> > > >> > I'm using iwlwifi for a Centrino Ultimate-N 6300 on 3.14.4 and 3.17.1. > >> > Connect to my wireless network works, but I get disconnected every 60 > >> > seconds or so. The dmesg output looks like > >> > https://bpaste.net/show/1623a8ae5dc6 . > >> > > >> > I had the same issue on the three latest firmware versions: > >> > iwlwifi-6000-ucode-9.176.4.1 > >> > iwlwifi-6000-ucode-9.193.4.1 > >> > iwlwifi-6000-ucode-9.221.4.1 > >> > > >> > The dmesg log actually shows the driver loading the different versions > >> > above. > >> > > >> > It's the first time I try to use wireless on Linux, so I might have made > >> > a dumb mistake. > >> > >> Can you try to get debug output from wpa_supplicant, which is the > >> process that controls WiFi on Linux? What distro and version do you > >> use, and do you know what WiFi management service is being used? > >> (NetworkManager, conman, plain wpa_supplicant, wicd, something else?) > >> > >> Dan > >> > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" > in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html