From owner-freebsd-wireless@freebsd.org Mon Jun 20 18:12:18 2016 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6D537A7A96E for ; Mon, 20 Jun 2016 18:12:18 +0000 (UTC) (envelope-from andriyvos@gmail.com) Received: from mail-lf0-f65.google.com (mail-lf0-f65.google.com [209.85.215.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id F1C6B2808 for ; Mon, 20 Jun 2016 18:12:17 +0000 (UTC) (envelope-from andriyvos@gmail.com) Received: by mail-lf0-f65.google.com with SMTP id l184so6192079lfl.1 for ; Mon, 20 Jun 2016 11:12:17 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:to:cc:subject:references:date:mime-version :content-transfer-encoding:from:message-id:in-reply-to:user-agent; bh=8s8qqjZ5aHfQMXhyfY934MxFDCGxH5UYgO9B8+OEkA8=; b=CaQofpR5oRRPXpJt/kU21NfGEnMLBvlQI+GNGSyT1q/I8ayXHmr+IH1Gi6EPrqcA9+ F8bJLlrK7746U1oDMBRQi+TTtaqPTrcb2zsZTF9UlgrPXC1v8Rq0VoAz3BLPSnY4CkYz r2zc4OvS9fmZaRQf9BQxEQRf41FpjfTVF4j7SaYQmdceSRhCURITvG7tql8NR9PJUuif OcL186D2ZefcbaORS8QQA7SA/mlj22EYMJprGKDdqCGvrRUmXnV6lkZckFyGjC1cjo9S 29dFcCQ2qF+j3VStj+FG4185HyUqVutO84B/J4uVyNhLxxeV51K6ntohpRjMApZDFcFL xEbw== X-Gm-Message-State: ALyK8tKGnQmn8dZgsQd0lSshFZKc0wzG9KKlbWtTplWETMCyEoTjRfWz1lUFtBkhWaaFVg== X-Received: by 10.25.146.209 with SMTP id u200mr3037540lfd.224.1466445543967; Mon, 20 Jun 2016 10:59:03 -0700 (PDT) Received: from localhost (host-176-37-109-22.la.net.ua. [176.37.109.22]) by smtp.gmail.com with ESMTPSA id g22sm4537750lji.43.2016.06.20.10.59.02 (version=TLS1 cipher=AES128-SHA bits=128/128); Mon, 20 Jun 2016 10:59:03 -0700 (PDT) Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes To: "Emmanuel Vadot" , "Ben Woods" Cc: "freebsd-wireless@freebsd.org" Subject: Re: [CFT] iwm driver synced with DragonflyBSD References: <20160619172035.020eacde012a13c0c5f9b90d@bidouilliste.com> <20160620132224.0d52ff7a9bb9f64bc4a0ffe1@bidouilliste.com> <20160620174632.GA1234@shinto.woods.am> Date: Mon, 20 Jun 2016 20:59:00 +0300 MIME-Version: 1.0 Content-Transfer-Encoding: Quoted-Printable From: "Andriy Voskoboinyk" Message-ID: In-Reply-To: <20160620174632.GA1234@shinto.woods.am> User-Agent: Opera Mail/12.16 (FreeBSD) X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jun 2016 18:12:18 -0000 Mon, 20 Jun 2016 20:46:32 +0300 =D0=B1=D1=83=D0=BB=D0=BE =D0=BD=D0=B0=D0= =BF=D0=B8=D1=81=D0=B0=D0=BD=D0=BE Ben Woods = : Looks like a wlan <-> iwm module incompatibility (some structures were changed recently). Full kernel rebuild should fix this panic. > On Mon, Jun 20, 2016 at 01:22:24PM +0200, Emmanuel Vadot wrote: >> On Mon, 20 Jun 2016 12:02:26 +0200 >> Ben Woods wrote: >> >> > Upon reboot I got a kernel panic after it loaded the module. I took= = >> photos >> > of my screen at the debug console, which you can find at the link = >> below. If >> > there is a way to get a better output for debugging, please let me = = >> know. >> > http://imgur.com/a/TJ7i5 >> >> It seems that it kernel panic when creating the wlan0 interface. >> I guess that the modules are loaded by the loader ? (i.e. in = >> /boot/loader.conf) >> >> Could you test not loading them by the loader but by manually after = = >> login ? >> >> kldload iwmXXXXfw.ko && kldload if_iwm >> >> Then restart the netif service (or create the wlan0 directly). >> >> -- >> Emmanuel Vadot > > Hi Emmanuel, > > Whilst I agree the screenshot looks like the failure occurs whilst = > creating the > wlan0 interface, it in fact occurs when loading the if_iwm module. I h= ave > tested by stopping the netif service and then loading the modules = > manually, and > you can see the screenshot here: > http://i.imgur.com/2ftzhQa.jpg > > I never got a chance to restart netif service. > > Regards, > Ben > > -- > From: Benjamin Woods > woodsb02@gmail.com > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to = > "freebsd-wireless-unsubscribe@freebsd.org"