From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Jones Subject: Re: [2/2] 2.6.21-rc7: known regressions Date: Fri, 20 Apr 2007 01:19:08 -0400 Message-ID: <20070420051908.GH20566@redhat.com> References: <20070416003723.GM3691@stusta.de> <4628482B.6040804@goop.org> <20070420050344.GG20566@redhat.com> <46284C84.6060301@goop.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <46284C84.6060301@goop.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org To: Jeremy Fitzhardinge Cc: gregkh@suse.de, Ingo Molnar , linux-pm@lists.osdl.org, Linux Kernel Mailing List , Adrian Bunk , "Eric W. Biederman" , Andrew Morton , Linus Torvalds , Thomas Gleixner List-Id: linux-pm@vger.kernel.org On Thu, Apr 19, 2007 at 10:15:48PM -0700, Jeremy Fitzhardinge wrote: > Dave Jones wrote: > > Do you have the backlight code enabled ? > > I'm guessing not. > > > > Hm, think so. backlight controls work, via both > /proc/acpi/ibm/backlight and /sys/class/backlight/*/brightness. > > $ ls -l /sys/class/backlight/ > total 0 > drwxr-xr-x 2 root root 0 Apr 19 22:13 acpi_video0 > drwxr-xr-x 2 root root 0 Apr 19 22:13 acpi_video1 > drwxr-xr-x 2 root root 0 Apr 19 22:13 ibm Hmm, given you hit the hpet problems and I didn't I think our X60's aren't quite so similar. Mine is the one with the swivelly touchscreen tablet-pc mode. I understand they made a regular 'laptop' X60 too, is that the one you have perhaps? Dave -- http://www.codemonkey.org.uk