Re: [T400] no alsa , proc or sysfs interface with thinkpad-acpi 0.23-20091220

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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?

Anyway, please run the driver with the "debug=0x0040" parameter, maybe it
will tell us why it is not working.

-- 
  "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

[Index of Archives]     [Linux ACPI]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Photo]     [Yosemite Photos]     [Yosemite Advice]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]

  Powered by Linux