Re: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
Alexander, Have you tried with xorg-server 1.17.x? sudo add-apt-repository -y ppa:mlankhorst/ppa sudo perl -pi.vivid -e 's/utopic/vivid/' /etc/apt/sources.list.d/mlankhorst-ubuntu-ppa-utopic.list sudo apt-get update sudo apt-get -y install xserver-xorg-core On Wednesday, 2015-03-04 at 07:29:13 PM, Alexander Baldwin scribbled: Confirmed on HP ENVY 17 (J130EA) with 14.10 x64. VT switch workaround does not work, nor any patches I've tried. Also seems to be the case on my desktop (custom build, non-nVidia graphics card, USB mouse and PS/2 keyboard). -- 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 To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- Benjamin Lee mailto:benjamin@realthought.net Melbourne, Australiahttp://www.realthought.net Linux / BSD / GNU tel:+61 4 16 BEN LEE Open Source para nuestro mundo __ If you want to know how old a man is, ask his brother-in-law. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
Has anyone been able to successfully compile with the patch? Towards the end when I compile i get an error that I can't seem to work around. *dpkg-shlibdeps: error: no dependency information found for /usr/lib/libGL.so.1 (used by debian/xserver-xorg-core/usr/lib/xorg/modules/extensions/libglx.so)* Would someone be able to guide me around this? On Wed, Nov 19, 2014 at 2:29 AM, Erno Kuusela e...@iki.fi wrote: End users: Please use another forum (eg. ubuntuforums) for user discussion talking about workarounds, manually applying the patch, me toos, or other peripheral discussions. This bug tracker is about developing Ubuntu, and now you are with all this chatter spamming countless developers whose efforts should be focused on getting this fixed inside Ubuntu and in xorg. Not to mention all us end users monitoring this bug and waiting the packages to be fixed, at least 167 of us going by the affects count. -- 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 X.Org X server: Confirmed Status in “nvidia-graphics-drivers-319” package in Ubuntu: Invalid Status in “nvidia-graphics-drivers-331” package in Ubuntu: Invalid Status in “nvidia-graphics-drivers-343” package in Ubuntu: Invalid Status in “nvidia-prime” package in Ubuntu: Invalid 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. To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
And, also, thread on xorg-devel mailing list is dead, apparently. On Tue, Nov 18, 2014 at 10:22 PM, Andrew Zabavnikov zabavni...@gmail.com wrote: Well, but (for example) no comments on freedesktop's bug tracker. On Tue, Nov 18, 2014 at 10:12 PM, Michael Steenbeek 1220...@bugs.launchpad.net wrote: If the instructions are too difficult for you, you really should ask yourself whether you want take the (quite substantial) risk of modifying core packages of your installation. If you make an error, you risk making your installation unusable. Also, setting up a PPA isn't really worth the effort: a fix has been found now, which means that it shouldn't take that long until a fixed Xorg package finds its way trough the regular updates. -- 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 X.Org X server: Confirmed Status in “nvidia-graphics-drivers-319” package in Ubuntu: Invalid Status in “nvidia-graphics-drivers-331” package in Ubuntu: Invalid Status in “nvidia-graphics-drivers-343” package in Ubuntu: Invalid Status in “nvidia-prime” package in Ubuntu: Invalid 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. To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
Well, but (for example) no comments on freedesktop's bug tracker. On Tue, Nov 18, 2014 at 10:12 PM, Michael Steenbeek 1220...@bugs.launchpad.net wrote: If the instructions are too difficult for you, you really should ask yourself whether you want take the (quite substantial) risk of modifying core packages of your installation. If you make an error, you risk making your installation unusable. Also, setting up a PPA isn't really worth the effort: a fix has been found now, which means that it shouldn't take that long until a fixed Xorg package finds its way trough the regular updates. -- 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 X.Org X server: Confirmed Status in “nvidia-graphics-drivers-319” package in Ubuntu: Invalid Status in “nvidia-graphics-drivers-331” package in Ubuntu: Invalid Status in “nvidia-graphics-drivers-343” package in Ubuntu: Invalid Status in “nvidia-prime” package in Ubuntu: Invalid 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. To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
Just my 2 cents but I agree with Michael. On 18 November 2014 19:47, Michael Steenbeek 1220...@bugs.launchpad.net wrote: @lozdawney: I am sure we can all be productive and happy while our laptops/pc's freeze up while we are using them, or while using low performing and buggy drivers. Personally I would rather have a laptop with an annoying problem that can be worked around with a mouse (!) than rendering my entire system unusable by wrongly applying a patch to such an important package. Patching important system parts is not an easy task, and when you do it yourself you should know what you're doing and know what to do when things go wrong. I was simply trying to help, no need to get aggressive. -- 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 X.Org X server: Confirmed Status in “nvidia-graphics-drivers-319” package in Ubuntu: Invalid Status in “nvidia-graphics-drivers-331” package in Ubuntu: Invalid Status in “nvidia-graphics-drivers-343” package in Ubuntu: Invalid Status in “nvidia-prime” package in Ubuntu: Invalid 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. To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
Nice work Mikhil! Can't wait to try the patch! Thank you for your efforts. Everyone has been waiting for a resolution for quite some time. On Nov 13, 2014 3:01 AM, Nikhil Mahale nmah...@nvidia.com wrote: Hi guys, This is a xserver issue where timers-list gets corrupted because of race condition. nVidia X-driver uses timer to update scanout surface after regular interval, this timer gets removed from timers list because of this timers-list corruption and desktop gets freezed. This is only happening with touch pad because touch pad driver is also heavily using timers, which is easily triggering this race condition. xserver goes through following race condition - WaitForSomething() | // timers - synaptics-1 - nvidia-2 - null while (timers (int) (timers-expires - now) = 0) // prototype - DoTimer(OsTimerPtr timer, CARD32 now, OsTimerPtr *prev) DoTimer(timers, now, timers) | | OsBlockSignals(); SIGIO OS Signal comes just before blocking it, synaptics-1 handler gets called. // synaptics-1 gets served and scheduled again; // timers - nvidia-2 - synaptics-1 - null *prev = timer-next; timer-next = NULL; // timers - null // timers list gets corrupted here and nvidia-2 gets removed from list. Attaching patch to fix this issue, its working for me. ** Patch added: 0001-os-Fix-timer-race-conditions.patch https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1220426/+attachment/4259702/+files/0001-os-Fix-timer-race-conditions.patch -- 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: Triaged 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
RE: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
Thanks all for your update. Finally we are able to reproduce this issue in our end. Filed bug to track this issue. Please keep this bug ID 200028951 for future reference. Sent from my Android phone using TouchDown (www.nitrodesk.com) -Original Message- From: Human [1220...@bugs.launchpad.net] Received: Thursday, 14 Aug 2014, 11:52PM To: Rajagopal TS [r...@nvidia.com] Subject: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad Sorry. I withdraw my previous comment. _The minute_ after I commented, I got a freeze when my pointer hit a random blank spot in a pure text webpage. -- 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions --- This email message is for the sole use of the intended recipient(s) and may contain confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. --- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
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 1220...@bugs.launchpad.net: 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
RE: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
Thanks Deeran, Could you please help to share the nvidia bug report oncethe issue reproduce? Or please share the entire dmesg output, once the issue reproduce Sent from my Android phone using TouchDown (www.nitrodesk.com) -Original Message- From: Darren Wright [prostetnic...@gmail.com] Received: Saturday, 09 Aug 2014, 12:21PM To: Rajagopal TS [r...@nvidia.com] Subject: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad Hello Raja, needed sleep. Okay I did: New install of Ubuntu 14.04 package updates + additional software (Nvidia 331.38 fom nvidia(Proprietary, tested) reboot now whenever I leave the touchpad enabled (FN+F12 on Mx17) and use it, i get random freezes whenever i actually move using the touchpad. (not sure if 100%related but seems to be) disabled touchpad and no locks, reenabled and inside of 2 minutes it locked. If you are trying to make this happen and you don't lock inside of 5 minutes with the t-pad, you dont have the issue I have.. I also went into BIOS and enabled the Intel only graphics, problem also gone. But kinda depressing for Left4Dead ;) -- 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-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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions --- This email message is for the sole use of the intended recipient(s) and may contain confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. --- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
Raja, you can also add Dell Vostro 3300 to this list. On Fri, Aug 8, 2014 at 7:01 AM, Raja r...@nvidia.com wrote: Hi All, This is Raja from NVIDIA-Linux support team. Can someone share the exact repro steps to reproduce this issue? Also, Please do share the nvidia-bug report by triggering the nvidia- bug-report.sh from root user. Here the notebook list, what we grep from this thread. Will try on one of the available notebook. Acer Aspire 5750G Acer E1-570G Acer V3-571G ASUS B400VC ASUS G750JM ASUS N43SL ASUS N46VM ASUS K53S ASUS K53SC ASUS K53SV ASUS K55VD ASUS N550JK ASUS N56JR ASUS S550C ASUS UX32VD ASUS X75V Clevo W230ST Dell M3800 HP ENVY TS 15 Lenovo G700 Lenovo G710 Lenovo Ideapad U410 Lenovo Thinkpad T430 MSI CX61 2PC Packard Bell EASYNOTE ENTV 11 Samsung Chronos 17 Toshiba Satellite S50-A Toshiba Satellite S55 -- 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-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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
RE: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad
Thanks Darren, Is it possable to share the step by step reproduction steps to trigger this issue internally. Also, how frequently you are seeing this issue? Please help to share any other easy to trigger this issue. Sent from my Android phone using TouchDown (www.nitrodesk.com) -Original Message- From: Darren Wright [prostetnic...@gmail.com] Received: Saturday, 09 Aug 2014, 3:51AM To: Rajagopal TS [r...@nvidia.com] Subject: [Bug 1220426] Re: [nvidia-prime]Freeze while using touchpad Sorry, GT460M not GT540; Sorry it's been a long day -- 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-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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions --- This email message is for the sole use of the intended recipient(s) and may contain confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. --- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
