On Tue, 22 Dec 2009, Peter Jordan wrote: > Henrique de Moraes Holschuh, Tue Dec 22 2009 20:26:30 GMT+0100 (CET): > > On Tue, 22 Dec 2009, Peter Jordan wrote: > >> with latest patch from ibm-acpi.sf.net (kernel 2.6.32.2) the proc and > >> sysfs interface has vanished. Hotkeys has stopped working. Solely > >> backlight control works. ALSA interface does not work too. > > > > Hmm? That means the driver didn't load. > > > >> [ 3.298673] thinkpad_acpi: Could not create the ALSA mixer interface > > > > Hmmm... I wonder, maybe the driver is failing to load entirely if it can't > > bring the ALSA interface up? I will check that. > > > > What does lsmod says? Is it loaded? > > it is built-in, but i can recompile the kernel, if needed. I trust ALSA is also built-in? > > Anyway, please run the driver with the "debug=0x0040" parameter, maybe it > > will tell us why it is not working. > > Is it possible to pass parameters to built-in modules? Yes, try it like this: thinkpad_acpi.debug=0x0040, or if that doesn't work, thinkpad-acpi.debug=0x0040... You have to add it to the kernel command line (in your boot loader). -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
