Comment 100 for bug 1220426

Revision history for this message
Darren Wright (prostetnic-dw) wrote : Re: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad

SOrry, I had 3 days away, I will try and do this today. Need to update
drivers first..

2014-08-14 6:43 GMT+02:00 Szgalweb <email address hidden>:

> I uplodaded my /var/log folder. No, I don't care about "sensitive
> information", as this is a new and personal-purpose laptop.
>
> ** Attachment added: "My entire /var/log folder"
>
> https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1220426/+attachment/4177148/+files/varlogfolder.tar.gz
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1220426
>
> Title:
> [nvidia-prime]Freeze while using touchpad
>
> Status in “nvidia-graphics-drivers-319” package in Ubuntu:
> Triaged
> Status in “nvidia-graphics-drivers-331” package in Ubuntu:
> Triaged
> Status in “nvidia-graphics-drivers-343” package in Ubuntu:
> Confirmed
> Status in “nvidia-prime” package in Ubuntu:
> Triaged
>
> Bug description:
> I'm using an Optimus laptop (Asus N43SL)
> nvidia-prime is installed, so my nvidia dedicated graphics card (GT
> 540m) is in use.
>
> Once in a while, my screen will freeze, only when I use my touchpad.
> This does not happen with my USB mouse.
> This does not happen either when I uninstall nvidia-prime and use my
> intel integrated graphics (HD3000).
>
> I can temporarily solve the issue by doing a VT switch.
>
>
> In the attached Xorg.0.log, you can see "synaptics: ETPS/2 Elantech
> Touchpad: touchpad found" each time I did a VT switch and regained control.
>
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> https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions
>