[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
In the meantime: my charger died a week after, i got a new one and the problem disappeared. So it wasn't a software bug in my case. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
Janee (faszalegeny), it will help immensely if you use the computer the problem is reproducible with, file a new report with Ubuntu by first ensuring the package xdiagnose is installed, click the Yes button for attaching additional debugging information after running the following from a terminal: ubuntu-bug xorg Also, please feel free to subscribe me to it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
I have the same problem, on Asus k55v with Ubuntu Gnome 16.04 LTS. If i use it unplugged, than its ok, while when its hooked up to the power grid the cursor constantly jiggling. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
Antti Ahti, it will help immensely if you filed a new report with Ubuntu by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information running the following from a terminal: ubuntu-bug xorg Also, please feel free to subscribe me to it. For more on why this is helpful, please see https://wiki.ubuntu.com/ReportingBugs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
I just noticed that the problem exists even when an external display is connected in VGA port and power chord is not connected. Therefore it cannot be the external power source that is the problem but it's a more generic problem when connected to external devices. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
I'm having the same problem on Lenovo Thinkpad Edge E540. I'm using the original Lenovo charger and battery. xf86-input-synaptics 1.8.3 xorg 1.17.4 kernel 4.4.6 openbox 3.6.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
When i bought a new charger as the oringinal got chewed(stupid dog) i noticed my mouse started to shake but wasn't quite as bad as that, well sometimes it was unusable and quickly figured the charger was causing it as it stopped when taking it out, haven't found a actual permanent solution... but.. what i found that made it go away is making sure the charger wire and everything as straight as possible, well not having to be straight but the wire not meeting/touching at all itself at all. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
The problem is related to electrical interference from the power supply (see http://superuser.com/questions/76649/laptop-touchpad-works- incorrectly-when-on-power-supply). As suggested by users here, increasing the noise threshold helps. In my case, this problem happens because I am using a cheap ebay power supply that was not manufactured by my laptop's maker. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
Sam, please do not apport-collect to a report you are not the original reporter of. Despite this, so your hardware and problem may be tracked, please feel free to file a new report by executing the following in a terminal: ubuntu-bug xorg Please ensure you have xdiagnose installed, and that you click the Yes button for attaching additional debugging information. For more on this, please see the official Ubuntu documentation: Ubuntu X.Org Team, Ubuntu Bug Control, and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Please note, not filing a new report will delay your problem being addressed as quickly as possible. Thank you for your understanding. ** Tags removed: apport-collected saucy ubuntu ** Attachment removed: xserver.devices.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018768/+files/xserver.devices.txt ** Attachment removed: XorgLogOld.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018766/+files/XorgLogOld.txt ** Attachment removed: xinput.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018767/+files/xinput.txt ** Attachment removed: XorgLog.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018765/+files/XorgLog.txt ** Attachment removed: UdevLog.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018764/+files/UdevLog.txt ** Attachment removed: UdevDb.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018763/+files/UdevDb.txt ** Attachment removed: ProcModules.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018762/+files/ProcModules.txt ** Attachment removed: ProcInterrupts.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018761/+files/ProcInterrupts.txt ** Attachment removed: ProcEnviron.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018760/+files/ProcEnviron.txt ** Attachment removed: ProcCpuinfo.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018756/+files/ProcCpuinfo.txt ** Attachment removed: Lsusb.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018755/+files/Lsusb.txt ** Attachment removed: Lspci.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018754/+files/Lspci.txt ** Attachment removed: LightdmLog.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018753/+files/LightdmLog.txt ** Attachment removed: LightdmGreeterLogOld.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018752/+files/LightdmGreeterLogOld.txt ** Attachment removed: LightdmGreeterLog.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018751/+files/LightdmGreeterLog.txt ** Attachment removed: LightdmDisplayLog.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018750/+files/LightdmDisplayLog.txt ** Attachment removed: DpkgLog.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018749/+files/DpkgLog.txt ** Attachment removed: Dependencies.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018748/+files/Dependencies.txt ** Attachment removed: CurrentDmesg.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018747/+files/CurrentDmesg.txt ** Attachment removed: BootLog.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018746/+files/BootLog.txt ** Attachment removed: BootDmesg.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/4018745/+files/BootDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
The original reporter seems to have dissapeared and I have exactly the same laptop and problem! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 DistUpgraded: Fresh install DistroCodename: saucy DistroRelease: Ubuntu 13.10 DistroVariant: ubuntu InstallationDate: Installed on 2014-01-20 (50 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: LENOVO 4287CTO MarkForUpload: True Package: xserver-xorg-input-synaptics 1.7.1-0ubuntu1 PackageArchitecture: amd64 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-18.32-generic 3.11.10.4 Tags: saucy ubuntu Uname: Linux 3.11.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 12/05/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET67WW (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 4287CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8DET67WW(1.37):bd12/05/2012:svnLENOVO:pn4287CTO:pvrThinkPadX220:rvnLENOVO:rn4287CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4287CTO dmi.product.version: ThinkPad X220 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.46-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.2.1-1ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.2.1-1ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.14.5-1ubuntu2~saucy1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.904-0ubuntu2.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1 xserver.bootTime: Sat Mar 8 09:40:37 2014 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 728 vendor LGD xserver.version: 2:1.14.5-1ubuntu2~saucy1 ** Tags added: apport-collected saucy ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
Brendan Griffin, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If it remains an issue, could you please run the following command in the development release from a Terminal (Applications-Accessories-Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p xserver-xorg-input-synaptics REPLACE-WITH-BUG-NUMBER Please note, given that the information from the prior release is already available, doing this on a release prior to the development one would not be helpful. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Importance: Undecided = Low ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Status: Confirmed = Incomplete ** Attachment removed: Content of `/var/log/Xorg.0.log` https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/3658694/+files/Xorg.0.log ** Attachment removed: output of `xinput --list` https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/3658710/+files/xinput ** Attachment removed: Content of `/proc/bus/input/devices` https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/3658709/+files/devices -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
I have two lenovo laptops and when I used the charger from the T61 into the X220. The mouse start shaking on touching the mouse pad. No idea why this happens, but may be this information helps in diagnosis. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
My Lenovo has the same problem of the arrow shaking. I unplugged the power cord and it stopped shaking. So then I plugged the power cord in again and the arrow starting shaking. I switched power outlets and it still shook. So then for some strange reason I let one corner of the laptop rest on top of the back of my left hand (while the power cord was plugged in) and the shaking stopped. I tried to prop it up with a folded hand towel and then a piece of thick rubber instead of my hand, and the arrow shook. So perhaps the problem has something to do with vibration and electricity, short circuit, bad design in wiring? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
I have the same issue. I have a DELL XPS 14z running Ubuntu 13.04 64 bits. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
This bug also affects me on Linux Mint 15 Olivia running MATE 1.6.0 as well as previous Mint versions. I just tried blegat suggestion at #11 quoting Hutterer, and set y-axis noise cancellation to 32 (my pointer shakes uncontrollably in the vertical axis only). So I executed xinput set-prop SynPS/2 Synaptics TouchPad Synaptics Noise Cancellation 8 32 and the issue virtually disappeared, making my touchpad usable for the first time. I will reboot the system, test it for some time, and if find anything relevant will post back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
There are same problems on Thinkpad x220( 2011 years) 64bit with Ubuntu 13.04 64bit or Mint 13 maya cinnamon. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
It occurs for me when power adaptor plugged in while I am outside like cafe but works good in my house. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
I have reported the bug to the synaptic driver (https://bugs.freedesktop.org/show_bug.cgi?id=64103) and Peter Hutterer replied: Not sure how to fix this without some larger rework in the smoothing code. Play around with the noise cancellation though, maybe you can find a setting that makes it bearable: xinput set-prop SynPS/2 Synaptics TouchPad Synaptics Noise Cancellation 8 8 8 is the default, increase the numbers (x and y) until you find something useful. ** Bug watch added: freedesktop.org Bugzilla #64103 https://bugs.freedesktop.org/show_bug.cgi?id=64103 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
I have the exact same problem here. I have a DELL XPS 14z. I first thought it was an hardware problem and I'm glad to see it isn't. I didn't think about the charger at first but it is now obviously related. It stops shaking on battery. Here my `/var/log/Xorg.0.log`. ** Attachment added: Content of `/var/log/Xorg.0.log` https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/3658694/+files/Xorg.0.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
Here the content of my `/proc/bus/input/devices` file ** Attachment added: Content of `/proc/bus/input/devices` https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/3658709/+files/devices -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
And here is the output of `xinput --list` ** Attachment added: output of `xinput --list` https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+attachment/3658710/+files/xinput -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
Hello, yes, must be the charger - same problem with a new charger that I had to buy because I forgot the normal one at home... if I unplug the charger, no shaking... end of story! Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
My shake is more moderate than described, and generally mostly occurs when I am staying still. When I actually move around the shaking isn't so bad. It's also very on and off: sometimes it's there, sometimes not. I didn't notice until I read this bug report that unplugging made it go away because it was so inconsistent. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
I don't know, is this is helpfull, but this bug affects me too. But, i have two diferent adapters, one with earthing ( i hope, this is the correct word, one with 3 cables go to wall) and one without ( only 2 cables, i buy it for have to adapters, one for home use, one for traveling ). With one, that is with earthing, this problem don't appear, but with that one without, problem ocurs. One friend of me told me, that there might be problem with touchpad and not earthing adapter. But, here is another thing. When i plug in adapter which brings problem ( that without earthing ), problem occurs. But, when i connect my USB hub which has own adapter, shaking is smaller, but when i plug in my HDMI monitor, which has cable with earthing, problem totaly disappeared. So, i hope, i was helpfull somehow... But if I'm right, i don't know, what can software do for removing this problem. PS.: sorry, if I broke some rules of this bug reporting, but i never do this before and i just wan't to help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
Similar behavior on Thinkpad X1 but not as disturbing as on X220 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
This bug also affects GNOME so I reported it to them as well. https://bugzilla.gnome.org/show_bug.cgi?id=680705 ** Bug watch added: GNOME Bug Tracker #680705 https://bugzilla.gnome.org/show_bug.cgi?id=680705 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1028617] Re: Cursor shakes violently when connected to power source - makes touchpad cursor unusable
** Attachment added: Touchpad Settings https://bugs.launchpad.net/bugs/1028617/+attachment/3234477/+files/Screenshot.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028617 Title: Cursor shakes violently when connected to power source - makes touchpad cursor unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
