[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
[Expired for xserver-xorg-input-synaptics (Ubuntu) because there has been no activity for 60 days.] ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/500658 Title: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Krister, 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) Status: Confirmed = Incomplete ** Attachment removed: syslog https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1730814/+files/syslog ** Attachment removed: kern.log https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1730812/+files/kern.log ** Attachment removed: Xorg.0.log https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1730811/+files/Xorg.0.log ** Attachment removed: sorry, the previous Xorg.0.log was from a normal X session, this is the one from verbose level 6 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729637/+files/Xorg.failsafe.log ** Attachment removed: dmesg.log https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729622/+files/dmesg.log ** Attachment removed: Xorg.0.log from -logverbose 6 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729621/+files/Xorg.0.log ** Attachment removed: evtest while the mouse pointer can not be moved by touchpad https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729160/+files/evtest-stuck.txt ** Attachment removed: evtest while mouse pointer can be moved by touchpad https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729159/+files/evtest-good.txt ** Attachment removed: Xorg.0.log https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729158/+files/Xorg.0.log ** Attachment removed: xev output showing mouse pointer stuck to root window (0,0) https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1728495/+files/xev.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/500658 Title: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Confirmed this with Ubuntu Natty and Lenovo T410 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/500658 Title: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Right Fabio.. Its a inbetween issue between kernel and synaptics, may be xserver -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
No kernel issue Nov 11 13:54:36 ideapad kernel: [ 14.402399] Synaptics Touchpad, model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04731/0xa4/0xa Nov 11 13:54:36 ideapad kernel: [ 14.486884] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input7 -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
** Tags added: karmic lucid maverick ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Status: Incomplete = Confirmed -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Thanks fabio for taking the bug. On 11/12/10, Fabio Marconi marconifa...@ubuntu-it.org wrote: Hello Dongxu Can you please attach here /var/log/syslog /var/log/kern.log Thanks Fabio -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a direct subscriber of the bug. Status in “xserver-xorg-input-synaptics” package in Ubuntu: Incomplete Bug description: Binary package hint: xorg I have an emachines m2350 and use gnome/compiz on a fresh install of Ubuntu 9.10(This bug has been confirmed in maverick see comment #3). To reproduce the bug: randomly touch the upper-left corner of the touchpad, usually within seconds, the mouse pointer jumps to X root:(0,0), i.e., the upper-left corner of screen, and trying to move the pointer is futile thereafter. A way to workaround, hit Alt-F7 (move window), then, the pointer jumps and can be moved again. To unsubscribe from this bug, go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+subscribe -- Warm Regards, Gursimran singh Mohar -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Dongxu, I'm not able to understand the situation properly. When the cursor is stuck, you can log the xev events showing the stuck behavior. MotionNotify event, serial 31, synthetic NO, window 0x381, root 0xaf, subw 0x0, time 2940111, (-2,-2), root:(0,0), state 0x0, is_hint 0, same_screen YES MotionNotify event, serial 31, synthetic NO, window 0x381, root 0xaf, subw 0x0, time 2940120, (-2,-2), root:(0,0), state 0x0, is_hint 0, same_screen YES But are you sure you cannot demonstrate this stuck behavior in VT, in evtest. It means you cannot reproduce the bug in VT, is it correct? What you have to do is simply switch to VT, when everything is all right. Run evtest, see the events flowing when you touch on your touchpad and then try to reproduce the bug by touchpad at the upper left corner and then again touch at different positions to verify whether the bug has been reproduced or not in VT. Try this very carefully.. -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Hi Gursimran, yes, I'm positive that this bug doesn't affect VT. I tested it again and again, the pointer moved properly throughout the test. Again, since the pointer can be recovered by Alt-F7 (or Alt-F8), it's unlikely a synaptics bug. More likely, it's an X bug but only triggered by some types of touchpad. xev log clearly shows the bug, position root:(0,0) never changes with MotionNotify events. As I mentioned, when the pointer is trapped at root:(0,0), the touchpad basically works, I can still tap-2-click, xev records MotionEvents as well. This explains how I took the xev log mentioned. still, is there a way to make X more verbose on events? -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Ya surely if it isn't related to kernel then its more likely to be related to X. My knowledge about triaging is not sufficient there. I hope I can assign some other triager for this bug. You will have to wait for for some more time till I assign the bug. Sorry for the inconvenience caused. On Thu, Nov 11, 2010 at 6:11 PM, Dongxu Li 500...@bugs.launchpad.netwrote: Hi Gursimran, yes, I'm positive that this bug doesn't affect VT. I tested it again and again, the pointer moved properly throughout the test. Again, since the pointer can be recovered by Alt-F7 (or Alt-F8), it's unlikely a synaptics bug. More likely, it's an X bug but only triggered by some types of touchpad. xev log clearly shows the bug, position root:(0,0) never changes with MotionNotify events. As I mentioned, when the pointer is trapped at root:(0,0), the touchpad basically works, I can still tap-2-click, xev records MotionEvents as well. This explains how I took the xev log mentioned. still, is there a way to make X more verbose on events? -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a direct subscriber of the bug. Status in “xserver-xorg-input-synaptics” package in Ubuntu: Incomplete Bug description: Binary package hint: xorg I have an emachines m2350 and use gnome/compiz on a fresh install of Ubuntu 9.10(This bug has been confirmed in maverick see comment #3). To reproduce the bug: randomly touch the upper-left corner of the touchpad, usually within seconds, the mouse pointer jumps to X root:(0,0), i.e., the upper-left corner of screen, and trying to move the pointer is futile thereafter. A way to workaround, hit Alt-F7 (move window), then, the pointer jumps and can be moved again. To unsubscribe from this bug, go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+subscribe -- Warm Regards, Gursimran singh Mohar -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
[30.793] (--) SynPS/2 Synaptics TouchPad: touchpad found ## [30.793] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0) [30.793] (**) SynPS/2 Synaptics TouchPad: Applying InputClass touchpad catchall [30.793] (II) Synaptics touchpad driver version 1.2.2### [31.140] SynPS/2 Synaptics TouchPad no synaptics event device found [31.140] (**) Option Device /dev/input/mouse0 [31.176] Query no Synaptics: 6003C8 [31.176] (--) SynPS/2 Synaptics TouchPad: no supported touchpad found [31.176] (EE) SynPS/2 Synaptics TouchPad Unable to query/initialize Synaptics hardware. --- [31.180] (EE) PreInit failed for input device SynPS/2 Synaptics TouchPad -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Hello Dongxu Can you please attach here /var/log/syslog /var/log/kern.log Thanks Fabio -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Hi Fabio, the 6003C8 error is a well known consequence of touchpad's second query as /dev/input/mouse*, is harmless, and can be easily avoided, as shown in the attached Xorg.0.lo anyway, I'm sending the syslog kern.log still. Also, it's confirmed that archlinux is free from this bug, seems to be a ubuntu bug. ** Attachment added: Xorg.0.log https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1730811/+files/Xorg.0.log -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
** Attachment added: kern.log https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1730812/+files/kern.log -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
** Attachment added: syslog https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1730814/+files/syslog -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Unfortunately, this was my sister's machine and she has since gotten a new one... sorry about his. Note that it was Dongxu Li who confirmed the bug in Maverick. -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
** Attachment added: evtest while mouse pointer can be moved by touchpad https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729159/+files/evtest-good.txt -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
** Attachment added: evtest while the mouse pointer can not be moved by touchpad https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729160/+files/evtest-stuck.txt -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Hi Gursimran, I tried to troubleshoot by evtest, and the log files are attached. the evtest-good.txt file was taken when the touchpad worked properly in X the evtest-stuck.txt was taken while the pointer in X stayed at root window(0,0) and can not be moved by touchpad. ** Attachment added: Xorg.0.log https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729158/+files/Xorg.0.log -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
@ Krister Oh my mistake!! No problem, anyway Dongxu is there to help us getting more debug information about the bug report. -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
@Dongxu Your evtest_stuck shows no signs of any error or any cursor stuck. Did you get events while you recorded this log. -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
Also try to upload just one log, in VT. Run evtest and then try to reproduce the bug and note while you can detect that in evtest too. Another log that you could upload is $dmesg dmesg.log before and after the bug is reproduced. This might help as well. -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
as I mentioned, there's no error message in logs. Even with -logverbose 6 when running X. dmesg reports no error from synatpics either. I'm attaching those log files anyway. ** Attachment added: Xorg.0.log from -logverbose 6 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729621/+files/Xorg.0.log -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
** Attachment added: dmesg.log https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729622/+files/dmesg.log -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350
** Attachment added: sorry, the previous Xorg.0.log was from a normal X session, this is the one from verbose level 6 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1729637/+files/Xorg.failsafe.log -- Pointer stuck in upper-left corner while using touchpad on the upper left corner in emachines 2350 https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: pointer stuck in upper-left corner while using touchpad
yes, I can confirm this bug exists in 10.10 maverick. To reproduce the bug: randomly touch the upper-left corner of the touchpad, usually within seconds, the mouse pointer jumps to X root:(0,0), i.e., the upper-left corner of screen, and trying to move the pointer is futile thereafter. A way to workaround, hit Alt-F7 (move window), then, the pointer jumps and can be moved again. I found no error message in logs, so I try to log X events using xev. A sample of xev output is attached. When the pointer stuck, pointer moving events are recorded as, MotionNotify event, serial 31, synthetic NO, window 0x381, root 0xaf, subw 0x0, time 2940111, (-2,-2), root:(0,0), state 0x0, is_hint 0, same_screen YES MotionNotify event, serial 31, synthetic NO, window 0x381, root 0xaf, subw 0x0, time 2940120, (-2,-2), root:(0,0), state 0x0, is_hint 0, same_screen YES ** Attachment added: xev output showing mouse pointer stuck to root window (0,0) https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/500658/+attachment/1728495/+files/xev.txt -- pointer stuck in upper-left corner while using touchpad https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: pointer stuck in upper-left corner while using touchpad
Hi Krister,
Thanks for confirming in maverick. Use evest to test whether the exist
in kernel or not. For help on that refer to the document here
https://wiki.ubuntu.com/DebuggingTouchpadDetection. After running evtest
in VT
$ evtest {input device}
Try to reproduce the bug, identify the bug and upload the log here.
** Description changed:
Binary package hint: xorg
I have an emachines m2350 and use gnome/compiz on a fresh install of
- Ubuntu 9.10.
+ Ubuntu 9.10(This bug has been confirmed in maverick see comment #3).
While moving a window with the touchpad the pointer will appear and be stuck
in the top left corner of the screen.
A workaround is to use a USB mouse.
** Description changed:
Binary package hint: xorg
I have an emachines m2350 and use gnome/compiz on a fresh install of
Ubuntu 9.10(This bug has been confirmed in maverick see comment #3).
- While moving a window with the touchpad the pointer will appear and be stuck
in the top left corner of the screen.
- A workaround is to use a USB mouse.
+ To reproduce the bug:
+ randomly touch the upper-left corner of the touchpad, usually within seconds,
the mouse pointer jumps to X root:(0,0), i.e., the upper-left corner of screen,
and trying to move the pointer is futile thereafter.
+
+ A way to workaround, hit Alt-F7 (move window), then, the pointer jumps
+ and can be moved again.
** Summary changed:
- pointer stuck in upper-left corner while using touchpad
+ Pointer stuck in upper-left corner while using touchpad on the upper left
corner in emachines 2350
--
Pointer stuck in upper-left corner while using touchpad on the upper left
corner in emachines 2350
https://bugs.launchpad.net/bugs/500658
You received this bug notification because you are a member of Ubuntu
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[Bug 500658] Re: pointer stuck in upper-left corner while using touchpad
Hi Krister, Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. If you could test the current Ubuntu stable release(maverick ubuntu 10.10), this would help us a lot. If you can test it, and it is still an issue, we would appreciate if you could upload updated logs by running apport-collect bug #, and any other logs that are relevant for this particular issue. ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Importance: Undecided = Low ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Status: New = Incomplete -- pointer stuck in upper-left corner while using touchpad https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: pointer stuck in upper-left corner while using touchpad
I am having the same mouse pointer problem. I am running gnome/compiz on a Ubuntu 9.10 on an HP pavilion ze4600. Touchpad-mouse location becomes stuck in the upper left corner when switching desktops during heavy CPU/disk-access load. The keyboard and mouse clicking is not frozen. My only work around is to log out and log back in so as to restart the desktop environment. Is there an easier way to restart X without closing all the open apps? -- pointer stuck in upper-left corner while using touchpad https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 500658] Re: pointer stuck in upper-left corner while using touchpad
** Package changed: xorg (Ubuntu) = xserver-xorg-input-synaptics (Ubuntu) -- pointer stuck in upper-left corner while using touchpad https://bugs.launchpad.net/bugs/500658 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
