[Bug 59867] Re: Synaptics touchpad ceases functioning after suspend and resume.
Thomas Sundell
thomas.sundell at pp.inet.fi
Tue May 11 20:42:14 UTC 2010
openSUSE 11.2 has the same exact issue on my laptop:
https://bugzilla.novell.com/show_bug.cgi?id=585186
** Description changed:
After suspending the notebook, resume works fine except that the
Synaptics touchpad no longer responds to any input.
Restarting the X server does not help.
Attempting to cat /dev/input/mice at the console and then moving the
touchpad does not show any input being received. The touchpad which had
been /dev/input/mouse0 is no longer listed after the resume.
This bug was present in Dapper and still exists in the current
(2006-09-11) build of Edgy as well and Karmic Koala (9.10)
Gateway MX6625 Notebook
Centrino Chipset
Synaptics Touchpad
Also affects
Gateway MX6025 Notebook with Karmic Koala 9.10
HP EliteBook 2530p with Ubuntu Lucid 10.04 LTS amd64
- and others.
+ Fujitsu Siemens Computer Aminlo Si1520 with Ubuntu Lucid 10.04 LTS
+ and others.
Multiple ways to bypass the bug are suggested in comments. Adding Grub
parameter atkbd.reset worked for many. Set
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash atkbd.reset" in
/etc/default/grub, run 'sudo update-grub' and reboot.
** Bug watch added: Novell/SUSE Bugzilla #585186
https://bugzilla.novell.com/show_bug.cgi?id=585186
--
Synaptics touchpad ceases functioning after suspend and resume.
https://bugs.launchpad.net/bugs/59867
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