From owner-freebsd-stable@FreeBSD.ORG Fri Jul 20 14:11:46 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 78BFA106567B for ; Fri, 20 Jul 2012 14:11:46 +0000 (UTC) (envelope-from freebsd-stable@m.gmane.org) Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) by mx1.freebsd.org (Postfix) with ESMTP id 314A08FC17 for ; Fri, 20 Jul 2012 14:11:46 +0000 (UTC) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1SsDvj-00018n-9c for freebsd-stable@freebsd.org; Fri, 20 Jul 2012 16:11:43 +0200 Received: from np-19-75.prenet.pl ([np-19-75.prenet.pl]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 20 Jul 2012 16:11:43 +0200 Received: from jb.1234abcd by np-19-75.prenet.pl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 20 Jul 2012 16:11:43 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-stable@freebsd.org From: jb Date: Fri, 20 Jul 2012 14:11:33 +0000 (UTC) Lines: 48 Message-ID: References: <5007CFE6.6030808@intersonic.se> <500853DA.8050502@intersonic.se> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 79.139.19.75 (Mozilla/5.0 (X11; FreeBSD i386; rv:13.0) Gecko/20100101 Firefox/13.0.1) Subject: Re: Thinkpad X61s cannot boot 9.1-BETA1 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Jul 2012 14:11:46 -0000 Per olof Ljungmark intersonic.se> writes: > ... > >> Did anyone else experience this? With 9.1-BETA1 the boot process > >> freezes, among the last lines with verbose boot are > >> > >> acpi_acad0: On Line > >> acpi_acad0: acline initialization done, tried 1 times > >> > >> after this, dead. > >> ... > Tried ALL boot options, none worked. For example, if I try "disable > acpi" it will stop at "no event timer available". Here is something similar ... http://forums.freebsd.org/archive/index.php/t-32423.html ... "When I enabled verbose boot logging, the boot seems to hang up just after the kernel load. I have tried disabling ACPI and APIC with the same results. Here is where the news starts to turn good. I tried a FreeBSD 9 disk and got much further. Then, I was either getting a page fault or panic: no usable event timer found depending on boot options. The release errata then set me straight. With debug.acpi.disabled="hostres" I was able to boot! ..." Here is the related errata: http://www.freebsd.org/releases/9.0R/errata.html ... "[amd64, i386] FreeBSD 9.0-RELEASE includes several changes to improve resource management of PCI devices. Some x86 machines may not boot or may have devices that no longer attach when using ACPI as a result of these changes. This can be worked around by setting a loader(8) tunable debug.acpi.disabled to hostres. To do this, enter the following lines at the loader prompt: set debug.acpi.disabled="hostres" boot Or, put the following line into /boot/loader.conf: debug.acpi.disabled="hostres" ..." Anyway, regardless of this attempt, file a PR# for 9.1-BETA1. jb