From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wg0-f41.google.com ([74.125.82.41]:55382 "EHLO mail-wg0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750942AbaE3HJh (ORCPT ); Fri, 30 May 2014 03:09:37 -0400 Received: by mail-wg0-f41.google.com with SMTP id z12so1478826wgg.0 for ; Fri, 30 May 2014 00:09:35 -0700 (PDT) Message-ID: <53882EAD.4010609@gmail.com> (sfid-20140530_090945_093414_3FDCD4CF) Date: Fri, 30 May 2014 10:09:33 +0300 From: Emmanuel Grumbach MIME-Version: 1.0 To: piotr , linux-wireless@vger.kernel.org Subject: Re: [Ilw] Wireless Centrino 2230-N issues References: <536F6620.9030001@gmail.com> <0BA3FCBA62E2DC44AF3030971E174FB303DF0FF6@HASMSX103.ger.corp.intel.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: >>> >>> My wireless card was working fine for some time, but after reinstallation of >>> computer with Ubuntu, it stopped working and i keep getting this in my >>> dmesg: >> >> Can you please share with us the kernel versions you had used until now, > and your current version? >> > > Hi, > > I have similar problem. My system is Ubuntu 14.04 with kernel 3.13.0-24 > installed on a new Toshiba laptop with N2230 wifi card. > dmesg: > [ 614.007461] iwlwifi 0000:01:00.0: Could not complete ALIVE transition: -5 > [ 614.007748] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5 > [ 614.007790] iwlwifi 0000:01:00.0: Unable to initialize device. > [ 614.008318] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S > [ 614.015390] iwlwifi 0000:01:00.0: Radio type=0x2-0x0-0x0 > [ 614.059495] iwlwifi 0000:01:00.0: Command COEX_PRIORITY_TABLE_CMD failed: > FW Error > > Is the card broken? > > Best, > Piotr > > >>> >>> lspci: >>> 0a:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev >>> c4) >>> Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN >>> >>> >>> dmesg: >>> [ 1465.050832] iwlwifi 0000:0a:00.0: L1 Disabled; Enabling L0S >>> [ 1465.058299] iwlwifi 0000:0a:00.0: Radio type=0x2-0x0-0x0 >>> [ 1465.104509] iwlwifi 0000:0a:00.0: Command COEX_PRIORITY_TABLE_CMD >>> failed: FW Error >>> [ 1465.104522] iwlwifi 0000:0a:00.0: Could not complete ALIVE transition: -5 >>> [ 1465.104527] iwlwifi 0000:0a:00.0: Failed to start RT ucode: -5 >>> [ 1465.104818] iwlwifi 0000:0a:00.0: Unable to initialize device. >>> [ 1465.105296] iwlwifi 0000:0a:00.0: L1 Disabled; Enabling L0S >>> [ 1465.112770] iwlwifi 0000:0a:00.0: Radio type=0x2-0x0-0x0 >>> [ 1465.156493] iwlwifi 0000:0a:00.0: Command COEX_PRIORITY_TABLE_CMD >>> failed: FW Error >>> [ 1465.156500] iwlwifi 0000:0a:00.0: Could not complete ALIVE transition: -5 >>> [ 1465.156504] iwlwifi 0000:0a:00.0: Failed to start RT ucode: -5 >>> [ 1465.156784] iwlwifi 0000:0a:00.0: Unable to initialize device. >>> [ 1465.158031] iwlwifi 0000:0a:00.0: L1 Disabled; Enabling L0S >>> [ 1465.165471] iwlwifi 0000:0a:00.0: Radio type=0x2-0x0-0x0 >>> [ 1465.212534] iwlwifi 0000:0a:00.0: Command COEX_PRIORITY_TABLE_CMD >>> failed: FW Error >>> [ 1465.212542] iwlwifi 0000:0a:00.0: Could not complete ALIVE transition: -5 >>> [ 1465.212546] iwlwifi 0000:0a:00.0: Failed to start RT ucode: -5 >>> [ 1465.212825] iwlwifi 0000:0a:00.0: Unable to initialize device. >>> [ 1465.213119] iwlwifi 0000:0a:00.0: L1 Disabled; Enabling L0S >>> [ 1465.220559] iwlwifi 0000:0a:00.0: Radio type=0x2-0x0-0x0 >>> >>> Does this mean i have issue with driver/kernel or my wifi card is >>> broken? I tried copying latest uucode for 2230 wireless card >>> (http://wireless.kernel.org/en/users/Drivers/iwlwifi?action=AttachFile&do= >>> get&target=iwlwifi-2030-ucode-18.168.6.1.tgz) >>> into /lib/firmware and reloading kernel module, no success. Still the >>> same issue. >>> Can you try to add bt_coex_active=0 as debug parameter? Thanks