From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qa0-x22d.google.com (mail-qa0-x22d.google.com [IPv6:2607:f8b0:400d:c00::22d]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 5E4FD21F1F9 for ; Mon, 21 Apr 2014 15:33:44 -0700 (PDT) Received: by mail-qa0-f45.google.com with SMTP id cm18so4239693qab.4 for ; Mon, 21 Apr 2014 15:33:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-type:content-transfer-encoding:subject:message-id:date :to:mime-version; bh=+D+0MC7lV1UGHVzdsUC+HYerqUM/I3dJWZx4hSd3/RE=; b=dgoOrMxkf51BkJ/wdJ9SJdQWs52pAxzlRT88/kwjNIKsRKIDrNmoIf7XWyRBAMc4+I 5L+m+KUHWErmIR+WctBTbhTaFKYMPyREu3LLGhVHXqVqC1swwV2bXaTpz3eJUhb028OV 8O+NNPcIsNIYd/mLlo/VWmlLRZMhe+cpxqC7aaaesx3etR86VVF0jDph85iFc1uSXrmE UF+wktBntvJ5gs6zNhMR+YZljBhdhM46hk3taiw2ZCUf4cHJ5Jb2tN1oEaCkVfC4vGeK 5A47GybHSH9LwpNR+oMzcU4hzKrj+sYIUfK0FzUF18aDeW03EjUzbb+XUP5VPqWcPOGO /jrA== X-Received: by 10.140.25.236 with SMTP id 99mr1325527qgt.83.1398119623134; Mon, 21 Apr 2014 15:33:43 -0700 (PDT) Received: from richs-mbp-4377.home.lan (pool-72-95-119-99.ptldme.east.myfairpoint.net. [72.95.119.99]) by mx.google.com with ESMTPSA id a9sm13225434qgf.19.2014.04.21.15.33.42 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 21 Apr 2014 15:33:42 -0700 (PDT) From: Rich Brown Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Message-Id: Date: Mon, 21 Apr 2014 18:33:40 -0400 To: cerowrt-devel Mime-Version: 1.0 (Mac OS X Mail 7.2 \(1874\)) X-Mailer: Apple Mail (2.1874) Subject: [Cerowrt-devel] Another wifi hang (3.10.32-12)? X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Apr 2014 22:33:44 -0000 Folks, I lost my 2.4GHz wifi yesterday after about two weeks of uptime. 5GHz = worked fine. Both the failing machines were OSX laptops or iPads, but I = failed to check with my Windows or Android devices. We had been away for = ~24 hours, and had not been using it heavily before we left.=20 Since there was a fair amount of urgency from family members ("The = internet's not working!!!") and since I didn't have a short list of = things to record, I simply noted the uptime (~15 days) and rebooted. It = came up fine. I subsequently went through the cerowrt-devel messages to collect facts = to gather should this happen again. That'll be the gist of my next note, = but the following bits were still available after last night's reboot: root@cerowrt:/etc# cat /etc/openwrt_release DISTRIB_ID=3D"CeroWrt" DISTRIB_RELEASE=3D"3.10.32-12" DISTRIB_REVISION=3D"r39976" DISTRIB_CODENAME=3D"toronto" DISTRIB_TARGET=3D"ar71xx/generic" DISTRIB_DESCRIPTION=3D"CeroWrt Toronto 3.10.32-12" DISTRIB_TAINTS=3D"no-all busybox" root@cerowrt:/etc# egrep -i "country|channel|htmode" = /etc/config/wireless option channel '11' option htmode 'HT20' option channel '36' option htmode 'HT20' Rich=