Date: Tue, 9 Mar 2010 19:16:35 +1100 From: Peter Jeremy <peterjeremy@acm.org> To: Matthias Apitz <guru@unixarea.de> Cc: freebsd-mobile@freebsd.org Subject: Re: hardlocks in 8-CURRENT Message-ID: <20100309081635.GA4161@server.vk2pj.dyndns.org> In-Reply-To: <20100308142005.GA2971@current.Sisis.de> References: <20100308142005.GA2971@current.Sisis.de>
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--UlVJffcvxoiEqYs2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2010-Mar-08 15:20:05 +0100, Matthias Apitz <guru@unixarea.de> wrote: >from time to time I encounter that the laptop after opening the lid is >just locked, i.e. hardlocked and does not even respond on ping from other >places; I did tests to see when it crashes, i.e. if it is based on the >movement, of WLAN AP re-connect or whatever; I now always first open it, w= ork a >while across WLAN and then plug-in the power; the lock occurs only on >the plug-in of the power-supply; > >any idea what to do next for debugging this? thanks Firstly, 8-current means you're running a build more than 3 months old. Have you considered upgrading? When the lockup occurs, are you in X11 or on a VTY? If the latter, is there anything relevant on the console? Does the keyboard work at all (Caps-lock and/or Ctrl-Alt-ESC)? What (if any) power management are you running? Do you have acpi_throttle enabled - if so, you could try disabling it. Finally, some more details of your system would be handy. --=20 Peter Jeremy --UlVJffcvxoiEqYs2 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkuWA+MACgkQ/opHv/APuIcT9wCgtyacl+GIV94DXec8dDgQvKA+ mj0Ani6J3GCrsNYOycHV98Lj9ELl7ORk =D806 -----END PGP SIGNATURE----- --UlVJffcvxoiEqYs2--
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