** No longer affects: mesa (Ubuntu)
** No longer affects: gnome-shell (Ubuntu)
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https://bugs.launchpad.net/bugs/1767654
Title:
[Intel Braswell] Cursor gets
I'll also add that this problem is still present in kernel 5.8 (no
matter if you use "modesetting" or "intel" driver for the Braswell GPU.
My current setup:
System:Kernel: 5.4.0-58-generic x86_64 bits: 64 compiler: gcc v: 9.3.0
Desktop: Cinnamon 4.6.7
wm: muffin dm: LightDM
@tonypanduru
I'd like to share a slightly improved workaround on this for those still
dealing with the issue. The core problem seems to be that the mouse
cursor can go into a negative X position by one pixel when moved to the
far left of the screen. With either the now obsolete intel proprietary
@Bob Lawrence (pilotbob42)
So i'm back with a better workaround.
First I enabled the intel driver like I specified in my first point.(this
removes the tearing)
Then I used your workaround, but this was causing the other inputs to error at
startup so I on some forum that adding a command at
@Bob Lawrence (pilotbob42) I don't have .xprofile but i created it my
home folder like you suggested and added the text, mine was HDMI3.
Unfortunately it doesn't seem to do anything.
I also observed that changing the DPI solves the issue on most distros I tried.
But i don't like any other DPI
I can confirm that the problem is present with both the intel and the
modesetting driver on Braswell systems. The exact symptoms differ for
each, but in both cases it is triggered when the mouse touches the left
limit of the screen. With modesetting, it seems to "stick" until you
move the mouse
Note the original bug report here is not using the 'intel' driver, and
in fact you probably shouldn't be using it either. The 'intel' driver is
old, unsupported and buggy. The default 'modesetting' driver is what we
recommend so if you have a file named '20-intel.conf' it should probably
be
I found a fix for the issues on kde, as I am running kubuntu 20.04, all
credit goes to the original poster.
My contribution was only to change the DRI setting to 3 not "false"
because this caused slowdown.
https://forum.manjaro.org/t/how-i-fixed-my-tearing-and-graphical-issues-
** Changed in: linux
Status: Unknown => New
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https://bugs.launchpad.net/bugs/1767654
Title:
[Intel Braswell] Cursor gets stuck on left side of the
** Also affects: linux via
https://gitlab.freedesktop.org/drm/intel/issues/1377
Importance: Unknown
Status: Unknown
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If possible, try to participate in the bug report that I have opened on gitlab
and to share your experiences
If I am the only one discussing the problem, it will hardly be considered soon
https://gitlab.freedesktop.org/drm/intel/issues/1377
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I see this as well. It seems to happen every 2 or 3 days as a result a some
combination of random keystrokes. i reboot fixes the issue, but it is very
annoying.
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https://gitlab.freedesktop.org/drm/intel/issues/1377
This is the first time I open a report, so I don't know if I did it
correctly
PS: in the initial part I reported the problem as it was written by the
user who opened the bug here, I hope it is not a problem
** Bug watch added:
Please file an upstream bug at intel graphics upstream:
https://gitlab.freedesktop.org/drm/intel/wikis/How-to-file-i915-bugs
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I confirm the bug
The bug applies to all the distros I have tried:
Ubuntu; Linux Mint; Manjaro; Fedora; Opensuse etc.
I also tried various DEs: Kde, Gnome, Cinnamon, Xfce, Mate etc.
It's a general problem, not just of mutter and Gnome
The bug exists only with Mesa and Modesetting, if you install
I can't reproduce this with Focal daily image. Can you guys please
confirm?
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https://bugs.launchpad.net/bugs/1767654
Title:
[Intel Braswell] Cursor gets stuck
The problem exists on my system:
Ubuntu 18.04LTS with Gnome Classic Desktop
ASUS N3050M-E M/B with the Intel N3050 (Braswell) CPU
VGA video connector (not HDMI)
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This has been tested with live ubuntu 19.10 as suggested by Daniel and
the mouse problem persists for intel braswell. xdotool reveals that X
reports a vertical position of zero, even when the mouse is painted with
an offset to the right, which seems to indicate this is could be a
compositor
** Summary changed:
- [Intel Braswell/Apollo Lake] Cursor gets stuck on left side of the screen
+ [Intel Braswell] Cursor gets stuck on left side of the screen
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Or do a rough bisect using mainline builds of the kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/
using 5.1, 5.2, 5.3rc first.
Install linux-image-unsigned-..-generic and linux-modules-...-generic
and then select it from the boot menu
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19.10: http://cdimage.ubuntu.com/daily-live/current/
19.04: http://releases.ubuntu.com/19.04/
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https://bugs.launchpad.net/bugs/1767654
Title:
[Intel Braswell]
Can someone experiencing this bug please try live booting Ubuntu 19.10
or 19.04, and tell us if the problem is fixed there?
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If this bug is Braswell-only then it needs to be assigned to the kernel
and/or Mesa.
** Also affects: mesa (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: New =>
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