Bug#565977: [linux-2.6] touchpad not woks severail minutes after X startup

[Liang Guo <bluestonechina@gmail.com>]

Package: linux-2.6
Version: 2.6.32-5
Severity: important

--- Please enter the report below this line. ---
Hi, 

I'm using a HP 6515b laptop with 2.6.32-trunk-amd64, After I login to kde, the 
touchpad may  not work in several minutes, when it not work, I can see 
followng message in dmesg output:

[  492.973395] psmouse.c: bad data from KBC - timeout
[  492.975399] psmouse.c: bad data from KBC - timeout
[  492.977402] psmouse.c: bad data from KBC - timeout
[  492.979414] psmouse.c: bad data from KBC - timeout
[  492.981933] psmouse.c: bad data from KBC - timeout
[  492.983419] psmouse.c: bad data from KBC - timeout
[  492.985425] psmouse.c: bad data from KBC - timeout
[  492.987426] psmouse.c: bad data from KBC - timeout
[  492.989445] psmouse.c: bad data from KBC - timeout
[  492.991962] psmouse.c: bad data from KBC - timeout
[  492.993445] psmouse.c: bad data from KBC - timeout
[  492.995463] psmouse.c: bad data from KBC - timeout


I can use "rmmod psmouse; modprobe psmouse" to let it work again, but It may 
fail several minutes later. 

Any help?

Thanks, 

--- System information. ---
Architecture: amd64
Kernel:       Linux 2.6.32-trunk-amd64

Debian Release: squeeze/sid
  500 unstable        www.anheng.com.cn 
  500 stable          dl.google.com 
    1 experimental    www.anheng.com.cn 

--- Package information. ---
Package's Depends field is empty.

Package's Recommends field is empty.

Package's Suggests field is empty.




-- 
Liang Guo
http://bluestone.cublog.cn