From owner-freebsd-current@FreeBSD.ORG Fri Sep 2 16:27:03 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BF472106566C; Fri, 2 Sep 2011 16:27:03 +0000 (UTC) (envelope-from deischen@freebsd.org) Received: from mail.netplex.net (mail.netplex.net [204.213.176.10]) by mx1.freebsd.org (Postfix) with ESMTP id 5F6C08FC18; Fri, 2 Sep 2011 16:27:03 +0000 (UTC) Received: from sea.ntplx.net (sea.ntplx.net [204.213.176.11]) by mail.netplex.net (8.14.4/8.14.4/NETPLEX) with ESMTP id p82GR2sl011785; Fri, 2 Sep 2011 12:27:02 -0400 X-Virus-Scanned: by AMaViS and Clam AntiVirus (mail.netplex.net) X-Greylist: Message whitelisted by DRAC access database, not delayed by milter-greylist-4.2.6 (mail.netplex.net [204.213.176.10]); Fri, 02 Sep 2011 12:27:02 -0400 (EDT) Date: Fri, 2 Sep 2011 12:27:02 -0400 (EDT) From: Daniel Eischen X-X-Sender: eischen@sea.ntplx.net To: John Baldwin In-Reply-To: Message-ID: References: <201108250940.44847.jhb@freebsd.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-current@freebsd.org Subject: Re: ath0 no longer attaches, cardbus problems? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Daniel Eischen List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Sep 2011 16:27:03 -0000 On Thu, 25 Aug 2011, Daniel Eischen wrote: > On Thu, 25 Aug 2011, John Baldwin wrote: > >> On Wednesday, August 24, 2011 8:19:42 pm Daniel Eischen wrote: >>> Hello, >>> >>> I have an older Dell 4150 laptop that takes forever to build >>> world, so I don't update it that often. The last time I >>> updated it was March 1, 2010. I just updated the system >>> yesterday and ath0 (a Linksys PCCard) no longer attaches. >>> >>> The interesting thing is that ath0 is detected at different >>> addresses between the working kernel and the non-working >>> kernel: >>> >>> March 1, 2010 kernel >>> -------------------- >>> ath0: mem 0x88000000-0x8800ffff irq 11 >>> at device 0.0 on cardbus0 >>> ath0: [ITHREAD] >>> ath0: AR5212 mac 5.9 RF5112 phy 4.3 >>> >>> >>> Aug 23, 2011 kernel >>> ------------------- >>> ath0: mem 0xf8f10000-0xf8f1ffff irq 11 >>> at device 0.0 on cardbus0 >>> >>> >>> I've tried forcing successful returns from >>> ar5212SetPowerModeAwake() and ar5212SetResetReg() >>> but it doesn't help (diffs below). >>> >>> Any suggestions on how to get this to work? >>> Full dmesg from working and non-working kernels at >>> >>> http://people.freebsd.org/~deischen/ath/ath.dmesg >> >> You can try setting 'debug.acpi.disable=hostres' at the loader prompt as a >> test. If that doesn't work, a verbose dmesg from the broken case as well >> as >> devinfo -u and devinfo -r output from the working and broken cases would be >> most useful. > > Setting debug.acpi.disable=hostres did not work. Strange thing is > that ath0 is now at mem 0x88000000-0x8800ffff for both working > and non-working kernels (with and without debug.acpi.disable=hostres). > ath0 still doesn't attach, but it seems funny that the memory > address changes. These are all soft reboots, not hard reboots, > after a working kernel. > > All the information you requested is here: > > http://people.freebsd.org/~deischen/ath/ > > There are verbose boots and devinfo -u/-r output for the > working kernel and the non-working kernel (with and without > debug.acpi.disable=hostres). > > Anything else you'd like me to try? Any hopes of getting this cardbus problem fixed? -- DE