Red Hat Bugzilla – Bug 986670
ALPS Touchpad Not recognized by kernel - Lenvo w510 - ALPS
Last modified: 2013-10-15 18:36:26 EDT
Created attachment 776444 [details]
Logs Gather to help TShoot
Description of problem:
I've just installed Fedora 19 on my Lenovo w510. The touchpad doesn't respond/work at all. The mouse buttons also does not respond. I've done some TShoot looking at previous bugs and this appears to be a kernel driver issue.
Errors in /var/log/message:
Jul 21 08:05:34 jchinyou-linux kernel: [ 1.716005] psmouse serio1: alps: Unknown ALPS touchpad: E7=10 00 64, EC=10 00 64
The device fails to appear in /proc/bus/input/devices list (attached)
Version-Release number of selected component (if applicable):
This should be easy to reproduce, unfortunately, I only have one w510 at the moment.
Please let me know if I can help gather any info to help fixing this one.
*** This bug has been marked as a duplicate of bug 953211 ***
@OP: could you post the output of:
% dmesg | grep psmouse
I have the same output as you, but my touchpad is recognized as an "ETPS/2 Elantech Touchpad", and is not working either, cf comment #27 of bug 953211.
@Josh: this issue might not be a duplicate of bug 953211 after all.
ok, I missed the log attached. I checked the dmesg, you issue seems to be yet different than mine, as in my case, the touchpad shows up in `/proc/bus/input/devices':
I: Bus=0011 Vendor=0002 Product=000e Version=0000
N: Name="ETPS/2 Elantech Touchpad"
H: Handlers=mouse0 event7
B: KEY=e420 10000 0 0 0 0
Bug 848270 provided me hints with what was wrong with the touchpad, and I got it to work.
Sorry for the noise.