Return-path: Received: from mail-oi0-f54.google.com ([209.85.218.54]:49787 "EHLO mail-oi0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751031AbaJTEwi convert rfc822-to-8bit (ORCPT ); Mon, 20 Oct 2014 00:52:38 -0400 Received: by mail-oi0-f54.google.com with SMTP id v63so3147104oia.27 for ; Sun, 19 Oct 2014 21:52:37 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1413751717.2510219.180809145.0E693C29@webmail.messagingengine.com> References: <1413463736.1316541.179720977.4FD32021@webmail.messagingengine.com> <1413510814.22769.6.camel@dcbw.local> <1413751717.2510219.180809145.0E693C29@webmail.messagingengine.com> Date: Mon, 20 Oct 2014 07:52:37 +0300 Message-ID: (sfid-20141020_070305_809867_96B4CBEB) Subject: Re: iwlwifi: Reason 7 periodic disconnect From: Emmanuel Grumbach To: =?UTF-8?Q?Lauren=C8=9Biu_Nicola?= Cc: Dan Williams , linux-wireless Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: 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