Bug 506244 - Kernel doesn't detect synaptics touchpad in F11
Summary: Kernel doesn't detect synaptics touchpad in F11
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 11
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: 505779
TreeView+ depends on / blocked
 
Reported: 2009-06-16 11:04 UTC by Rob Gilton
Modified: 2009-07-20 14:03 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-07-20 14:03:50 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
kernel-2.6.29.4-167.fc11.i586 dmesg output (42.29 KB, text/plain)
2009-06-16 11:04 UTC, Rob Gilton
no flags Details

Description Rob Gilton 2009-06-16 11:04:07 UTC
Created attachment 348081 [details]
kernel-2.6.29.4-167.fc11.i586 dmesg output

Description of problem: synaptics touchpad doesn't get detected by the kernel under Fedora 11.

This is in a Samsung Q35 laptop.  The touchpad has worked without problems as long as I can remember (at least back to FC7).

Version-Release number of selected component (if applicable):
kernel-2.6.29.4-167.fc11.i586

Steps to Reproduce:
1. Turn on laptop, wait for it to boot.
2. Try to move mouse using touchpad.

Actual results:
Mouse doesn't move.

Expected results:
Mouse movement.  

Additional info:
This was originally bug #505779, which was against synaptics.  I was told to register a new bug against the kernel.

The string "Synaptics" doesn't occur in /proc/bus/input/devices.

I'm attaching my dmesg in case that's useful.

Comment 1 Chuck Ebbert 2009-06-19 01:59:02 UTC
Do you happen to have the boot messages from when the touchpad was working?

Comment 2 Rob Gilton 2009-06-19 07:39:16 UTC
Hi Chuck,

Yes, I do.  All of the dmesg attachments to bug #242902 are from this laptop in previous Fedora releases.

https://bugzilla.redhat.com/attachment.cgi?id=319462 is the latest one; from kernel-2.6.26.3-29.fc9.

Comment 3 tum wich 2009-06-24 13:09:31 UTC
Hi guys
I too having same problem.
However i find that , if i use DVD disc to install. not the live cd.
The touchpad will work!... until it finish installing and boot!
still work for 1-2 times then it stop!!!!.
Occasionally rarely sometime it will decide to work again.
left an right click work fine, it just wont move. 
I now currently have carry mouse with me everywhere -_-!.
dump from dmesg

my machine is Compal EL80

usb 1-4: new high speed USB device using ehci_hcd and address 2
usb 1-4: New USB device found, idVendor=0c45, idProduct=624f
usb 1-4: New USB device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-4: Product: USB20 Camera    
usb 1-4: configuration #1 chosen from 1 choice
elantech.c: assuming hardware version 1, firmware version 2.4
elantech.c: Synaptics capabilities query result 0x00, 0x02, 0x64.
EXT4-fs: barriers enabled
kjournald2 starting: pid 78, dev sda3:8, commit interval 5 seconds

samething happen when i install ubuntu 9.04.... something to do with these new kernel and the touchpad?...

Comment 4 Rob Gilton 2009-07-20 14:03:50 UTC
My touchpad has started working again.


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