From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:53592 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752161AbaJYSt7 (ORCPT ); Sat, 25 Oct 2014 14:49:59 -0400 Date: Sat, 25 Oct 2014 13:42:46 +0200 From: Pavel Machek To: Stanislaw Gruszka Cc: "Grumbach, Emmanuel" , kernel list , "linux-wireless@vger.kernel.org" , "Berg, Johannes" , "ilw@linux.intel.com" Subject: Re: 3.18-rc0: iwlegacy failed after a while Message-ID: <20141025114246.GA16230@amd> (sfid-20141025_205030_713454_02005434) References: <0BA3FCBA62E2DC44AF3030971E174FB31B552E3F@hasmsx107.ger.corp.intel.com> <20141024121240.GA3177@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20141024121240.GA3177@redhat.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Fri 2014-10-24 14:12:40, Stanislaw Gruszka wrote: > On Thu, Oct 23, 2014 at 01:02:37PM +0000, Grumbach, Emmanuel wrote: > > [Changed subject] > > This is really iwlegacy and not iwlwifi. > > > > > > > > > > Hi! > > > > > > Full dmesg is in the attachment, I guess the troubles started with: > > > > > > iwl3945 0000:03:00.0: Queue 4 stuck for 2004 ms. > > > iwl3945 0000:03:00.0: On demand firmware reload > > > iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec > > > ieee80211 phy0: Hardware restart was requested > > > iwl3945 0000:03:00.0: BSM uCode verification failed at addr > > > 0x00003800+0 (of 900), is 0xa5\ > > > a5a5a2, s/b 0xf802020 > > > iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5 > > > > > > > Huh - I don't remember any change there, but you should ask the right person - iwlegacy maintainer :) > > Since 3.17 we have only 2 minor iwlegacy changes on current linus tree. > If this is a regression it's probably caused by different subsystem > changes, most likely by PCI changes. If this is not regression, such > errors could be caused by enabling PS, but that has to be done > explicitly, Pavel did you enable power_save ? This is running pretty standart MATE desktop, and no, I don't think I enabled that. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html