Return-path: Received: from mu-out-0910.google.com ([209.85.134.191]:54246 "EHLO mu-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753693AbZCLWDW (ORCPT ); Thu, 12 Mar 2009 18:03:22 -0400 Received: by mu-out-0910.google.com with SMTP id i10so771528mue.1 for ; Thu, 12 Mar 2009 15:03:19 -0700 (PDT) Subject: Re: [ipw3945-devel] [PATCH 3/8] iwl3945 : fix rate scaling From: Maxim Levitsky To: Helmut Schaa Cc: ipw3945-devel@lists.sourceforge.net, reinette chatre , "linux-wireless@vger.kernel.org" In-Reply-To: <200903122258.44393.helmut.schaa@gmail.com> References: <1236795481-12757-1-git-send-email-reinette.chatre@intel.com> <1236880246.13699.17.camel@rc-desk> <1236892879.30325.7.camel@maxim-laptop> <200903122258.44393.helmut.schaa@gmail.com> Content-Type: text/plain; charset=UTF-8 Date: Fri, 13 Mar 2009 00:03:16 +0200 Message-Id: <1236895396.17849.1.camel@maxim-laptop> (sfid-20090312_230325_301860_70698AE0) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: 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 (whic= h appears to > > > > > work once again, since few days ago it broke s2disk with hun= g 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 are > > > 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 rfkil= l > and cfg80211-scanning. An "iwlist scan" only showed "Device or resour= ce > busy" and cfg80211 was stuck in that state. Maybe your issue is relat= ed? > See [1] and [2] for details. It isn't related, its the same issue, for sure. I'll try your patches, now. Best regards, Maxim Levitsky -- 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