[ltp] Re: Thinkpad x61 Tablet (irq 20: nobody cared)

Jan Gutter linux-thinkpad@linux-thinkpad.org
Tue, 07 Aug 2007 22:21:27 +0200


On Tue, 2007-08-07 at 14:59 +0000, Volker Braun wrote:
> For the record, I get the same messages on my T61 (the only difference is 
> that nobody cares about IRQ 19 here). It does kill the two horizontal USB 
> ports on the right side of my T61; the vertical port on the left side 
> is unaffected.

Sounds VERY similar to mine: most probably buggy firmware.

> http://carrot.hep.upenn.edu/wiki/doku.php?id=thinkpad:problems#irq_19nobody_cared
> 
> Somebody please file a bugzilla entry and post the ID here :-)

Filed one at: http://bugzilla.kernel.org/show_bug.cgi?id=8853

I have no idea what the next step is: post on lkml, try to contact
Lenovo, google for email addresses, etc. 

For the record, I've used the web form for customer support on Lenovo's
site and put a query in (referencing this bug). From what was written
there, it *seems* they are interested in getting Linux to work on their
products. Hopefully I made the right choice!

-- Jan