I also have a Dell Vostro V13 and am dealing with this issue. I have
found a decent workaround for it though.
What you want to do is make a script that will execute on resume.
Have a look at folder /etc/pm/sleep.d/ - all scripts within this folder
are automatically run as root-user after/before suspend or hibernate.
The script needs to fit this example:
#!/bin/bash
case "$1" in
hibernate|suspend)
ACTION BEFORE SUSPEND/HIBERNATE
;;
thaw|resume)
ACTION AFTER RESUME
;;
*)
;;
esac
exit $?
I had already made this script as ps.sh:
#!/bin/bash
rmmod psmouse
modprobe psmouse
So, I just tossed the two together and this is how it works:
sudo touch /etc/pm/sleep.de/99-touchpad-restart.sh
sudo chmod +x /etc/pm/sleep.de/99-touchpad-restart.sh
sudo nano /etc/pm/sleep.de/99-touchpad-restart.sh
#!/bin/bash
case "$1" in
thaw|resume)
/home/darkwingduck/ps.sh>/dev/null
;;
*)
;;
esac
exit $?
Works like a charm. I know it's not a perm fix, but it works.
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https://bugs.launchpad.net/bugs/810327
Title:
[Fujitsu Amilo] Synaptics touchpad ceases functioning after suspend
and resume
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