Return-path: Received: from mail-gx0-f208.google.com ([209.85.217.208]:33076 "EHLO mail-gx0-f208.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752190AbZCUSad convert rfc822-to-8bit (ORCPT ); Sat, 21 Mar 2009 14:30:33 -0400 MIME-Version: 1.0 In-Reply-To: <20090321065006.GF3834@kamineko.org> References: <20090321065006.GF3834@kamineko.org> Date: Sat, 21 Mar 2009 11:30:29 -0700 Message-ID: <178fec830903211130x7aa2d266u5f249625c4436fd0@mail.gmail.com> (sfid-20090321_193037_869978_08DEEACB) Subject: Re: iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms From: Abhi Kolekar To: Mattia Dongili Cc: linux-wireless@vger.kernel.org, Linux Kernel Mailing List , reinette.chatre@intel.com, yi.zhu@intel.com, linville@tuxdriver.com Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hello Mattia, Do you have 64 bit kernel? Abhijeet On Fri, Mar 20, 2009 at 11:50 PM, Mattia Dongili wr= ote: > Hello, > > I get this error consistently with all the recent kernels: > [ =A0338.476057] iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: time = out after 500ms. > [ =A0458.976089] iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: time = out after 500ms. > [ =A0598.885036] iwl3945: Microcode SW error detected. =A0Restarting = 0x82000008. > [ =A0598.885050] iwl3945: Error Reply type 0x00000005 cmd REPLY_TX (0= x1C) seq 0x02AC ser 0x0000004E > [ =A0601.869319] iwl3945: Can't stop Rx DMA. > then the wifi connection becomes useless and I have to re-associate t= o > the AP or sometimes to unload and reload the module to get my connect= ion > back. > > The above is on 2.6.29-rc8 but I get it since 2.6.28 (apologies for n= ot > reporting it earlier). =A0Both my thinkpad x60s and my vaio sz72b are > affected. > Reproducing it is very easy, I just need to download even a small fil= e. > > After reading some older bug submissions I rebuilt the driver with de= bug > support and loaded it with debug=3D0x43fff, the log is here: > http://kamineko.org/kernel/kern.log > The beginning of the log is 2.6.28 with no debug, then you can see a > reboot and the module loaded with the debug option on 2.6.29-rc8. > > Is this a known problem? Is there any other information I can provide= to > help fixing it? > > Thanks > -- > mattia > :wq! > -- > To unsubscribe from this list: send the line "unsubscribe linux-wirel= ess" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at =A0http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-wireles= s" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html