Is it possable to share the step by step reproduction steps to trigger this issue internally. > Status in “nvidia-graphics-drivers-331” package in Ubuntu: > Status in “nvidia-graphics-drivers-319” package in Ubuntu: net/ubuntu/ +source/ nvidia- graphics- drivers- 319/+bug/ 1220426/ +subscriptions > To manage notifications about this bug go to: > Touchpad: touchpad found" each time I did a VT switch and regained control. > In the attached Xorg.0.log, you can see "synaptics: ETPS/2 Elantech > I can temporarily solve the issue by doing a VT switch. > This does not happen either when I uninstall nvidia-prime and use my > This does not happen with my USB mouse. > Once in a while, my screen will freeze, only when I use my touchpad. > nvidia-prime is installed, so my nvidia dedicated graphics card (GT > I'm using an Optimus laptop (Asus N43SL) > Status in “nvidia-prime” package in Ubuntu: > Status in “nvidia- graphics- drivers- 331” package in Ubuntu: > Status in “nvidia- graphics- drivers- 319” package in Ubuntu: > You received this bug notification because you are subscribed to the bug > Here the notebook list, what we grep from this thread. > Also, Please do share the nvidia-bug report by triggering the nvidia. > Can someone share the exact repro steps to reproduce this issue? > This is Raja from NVIDIA-Linux support team. Raja, you can also add Dell Vostro 3300 to this list. Įcho "options psmouse proto=imps" | sudo tee /etc/modprobe.d/nf >/dev/null The idea for changing psmouse proto parameter came from. The current value of the proto paramater of psmouse kernel module can be read from /sys/module/psmouse/parameters/proto file:Īfter creating /etc/modprobe.d/nf file parameter is set to ImPS/2. I have created file /etc/modprobe.d/nf with following entry:ĭefault parameter proto for psmouse module is set to auto. Sudo modprobe -r psmouse & sudo modprobe psmouseģ.) Increase the speed of pointer under System settings > Mouse & Touchpad conf >/dev/nullĢ.) Reboot the system or reload psmouse module from terminal with following commands: net/ubuntu/ +source/ xserver- xorg-input- synaptics/ +question/ 176273.Įcho "options psmouse proto=imps" | sudo tee /etc/modprobe. The idea for changing psmouse proto parameter came from https:/ /answers. The current value of the proto paramater of psmouse kernel module can be read from /sys/module/ psmouse/ parameters/ proto file:Ĭat /sys/module/ psmouse/ parameters/ protoĪfter creating /etc/modprobe. So far I don't have any issues with trackpad freezing.ĭefault parameter proto for psmouse module is set to auto. I have rebooted the notebook and had to increase pointer speed of trackpad under System settings > Mouse & Touchpad after reboot. These are all just wild guesses though I don't have any good ideas as to why this might be happening.
#Asus geforce gtx 860m no boot override driver#
I can't remember the specific problems we ended up having with the Intel driver that led us to recommend the modesetting driver in the README instead, but if the Intel driver works as an output for you, and the problem is due to an interaction between the modesetting and touchpad drivers, then this may be a way to avoid the problem. another possibility would be to try configuring the offloading with the Intel driver as the provider output instead of the modesetting driver. Alternatively, it might be useful to attempt configuring an X screen on the Intel GPU using the modesetting driver and no offloading, to see if it's a general interaction between the touchpad driver and the modesetting X driver. If the Nouveau driver also supports the RandR 1.4 provider source capability, it might be an interesting experiment to configure PRIME with Nouveau -> modesetting to see if it's a generic interaction between the touchpad driver and RandR 1.4. I don't think we've seen anything like this either we'd probably need a machine that uses the same touchpad or touchpad driver.