Return-path: Received: from mail-fx0-f176.google.com ([209.85.220.176]:36998 "EHLO mail-fx0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751396AbZCMG3H convert rfc822-to-8bit (ORCPT ); Fri, 13 Mar 2009 02:29:07 -0400 Received: by fxm24 with SMTP id 24so2516592fxm.37 for ; Thu, 12 Mar 2009 23:29:03 -0700 (PDT) From: Helmut Schaa To: Maxim Levitsky Subject: Re: [ipw3945-devel] [PATCH 3/8] iwl3945 : fix rate scaling Date: Fri, 13 Mar 2009 07:28:51 +0100 Cc: Helmut Schaa , ipw3945-devel@lists.sourceforge.net, reinette chatre , "linux-wireless@vger.kernel.org" References: <1236795481-12757-1-git-send-email-reinette.chatre@intel.com> <1236895396.17849.1.camel@maxim-laptop> <1236902309.13039.10.camel@maxim-laptop> In-Reply-To: <1236902309.13039.10.camel@maxim-laptop> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Message-Id: <200903130728.52116.helmut.schaa@gmail.com> (sfid-20090313_072912_656768_4BF5362C) Sender: linux-wireless-owner@vger.kernel.org List-ID: Am Freitag, 13. M=C3=A4rz 2009 schrieb Maxim Levitsky: > On Fri, 2009-03-13 at 00:03 +0200, Maxim Levitsky wrote: > > On Thu, 2009-03-12 at 22:58 +0100, Helmut Schaa wrote: > > > Am Donnerstag, 12. M=C3=A4rz 2009 schrieb Maxim Levitsky: > > > > On Thu, 2009-03-12 at 10:50 -0700, reinette chatre wrote: > > > > > On Wed, 2009-03-11 at 19:29 -0700, Maxim Levitsky wrote: > > > > > > On Thu, 2009-03-12 at 03:29 +0200, Maxim Levitsky wrote: > > > [...] > > > > > > > On the other omitting the 'disable_hw_scan=3D1' option (= which appears to > > > > > > > work once again, since few days ago it broke s2disk with= hung scan) - > > > > > >=20 > > > > > > Ah , I remember now. The disable_hw_scan=3D0 breaks (!)=20 > > > > > > the rfkill support. > > > > >=20 > > > > > Could you please provide more details about this issue? We ar= e > > > > > interested in steps to reproduce and logs you may have. > > > >=20 > > > > A way to reproduce (without NM): > > > >=20 > > > > * Start scanning in a loop > > > > while true ; do sudo iwlist scan ; done > > > >=20 > > > > * press rfkill - scan hangs forever. > > > > * press rfkill again - doesn't help > > > >=20 > > > > I have acer 5720G with hardware rfkill. > > > >=20 > > > >=20 > > > > The problem seems to be that if user presses rfkill during scan= , it > > > > hangs. > > >=20 > > > I had similar issues (with current wireless-testing) related to r= fkill > > > and cfg80211-scanning. An "iwlist scan" only showed "Device or re= source > > > busy" and cfg80211 was stuck in that state. Maybe your issue is r= elated? > > > See [1] and [2] for details. > > It isn't related, its the same issue, for sure. > > I'll try your patches, now. > >=20 > > Best regards, > > Maxim Levitsky >=20 >=20 > I applied both your patches, and everything works perfectly. Great. Thanks for testing. Helmut -- 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