From owner-freebsd-mobile@FreeBSD.ORG Tue Mar 9 10:15:17 2010 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 24DE51065673 for ; Tue, 9 Mar 2010 10:15:17 +0000 (UTC) (envelope-from peterjeremy@acm.org) Received: from mail11.syd.optusnet.com.au (mail11.syd.optusnet.com.au [211.29.132.192]) by mx1.freebsd.org (Postfix) with ESMTP id A70B78FC12 for ; Tue, 9 Mar 2010 10:15:16 +0000 (UTC) Received: from server.vk2pj.dyndns.org (c122-106-253-149.belrs3.nsw.optusnet.com.au [122.106.253.149]) by mail11.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id o29AFC1i024688 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 9 Mar 2010 21:15:14 +1100 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.3/8.14.3) with ESMTP id o29AFC5H005094; Tue, 9 Mar 2010 21:15:12 +1100 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.3/8.14.3/Submit) id o29AFCNC005093; Tue, 9 Mar 2010 21:15:12 +1100 (EST) (envelope-from peter) Date: Tue, 9 Mar 2010 21:15:12 +1100 From: Peter Jeremy To: Matthias Apitz Message-ID: <20100309101512.GB3978@server.vk2pj.dyndns.org> References: <20100308142005.GA2971@current.Sisis.de> <20100309081635.GA4161@server.vk2pj.dyndns.org> <20100309085449.GA2577@current.Sisis.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="rwEMma7ioTxnRzrJ" Content-Disposition: inline In-Reply-To: <20100309085449.GA2577@current.Sisis.de> X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.20 (2009-06-14) Cc: freebsd-mobile@freebsd.org Subject: Re: hardlocks in 8-CURRENT X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Mar 2010 10:15:17 -0000 --rwEMma7ioTxnRzrJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2010-Mar-09 09:54:49 +0100, Matthias Apitz wrote: >do be more exactly: it is a 8-CURRENT based on CVS checkout from end of >May 2009; OK. >When the lock occurs I'm in X11 (KDE 3.5.x); the only key which works is >pressing power-button for some seconds, i.e. full power-off; Can you try switching to a VTY0 before connecting power and see if anything shows up. >> What (if any) power management are you running? Do you have acpi_thrott= le >> enabled - if so, you could try disabling it. > >Is this to be done in rc.conf or via sysctl? I have nothing set about >acpi_throttle; acpi_throttle would be enabled in the kernel config or via kld. Power management is enabled with something like the following in rc.conf: powerd_enable=3D"YES" performance_cx_lowest=3D"HIGH" # Online CPU idle state performance_cpu_freq=3D"HIGH" # Online CPU frequency economy_cx_lowest=3D"LOW" # Offline CPU idle state economy_cpu_freq=3D"LOW" # Offline CPU frequency >What else would be handy? Hardware details, output from sysctl's dev.cpu and hw.acpi, dmesg, output from kenv. If possible, dev.cpu.*.freq just before it hangs (I realise this may be difficult). --=20 Peter Jeremy --rwEMma7ioTxnRzrJ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkuWH7AACgkQ/opHv/APuIe7SwCfQNHZ8mQobya5bx5AR5ftXkaj Yd8AoJwCSe3G4mA4tA/1JgKc/ry2zXYB =Q3GF -----END PGP SIGNATURE----- --rwEMma7ioTxnRzrJ--