pop-os / pop

A project for managing all Pop!_OS sources
https://system76.com/pop
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Pop OS 22.04 Touchpad Lag #2630

Open AMAlonso64 opened 2 years ago

AMAlonso64 commented 2 years ago

Distribution (run cat /etc/os-release):

NAME="Pop!_OS"
VERSION="22.04 LTS"
ID=pop
ID_LIKE="ubuntu debian"
PRETTY_NAME="Pop!_OS 22.04 LTS"
VERSION_ID="22.04"
HOME_URL="https://pop.system76.com"
SUPPORT_URL="https://support.system76.com"
BUG_REPORT_URL="https://github.com/pop-os/pop/issues"
PRIVACY_POLICY_URL="https://system76.com/privacy"
VERSION_CODENAME=jammy
UBUNTU_CODENAME=jammy
LOGO=distributor-logo-pop-os

Related Application and/or Package Version (run apt policy $PACKAGE NAME): Doesn't seem to be related to an application.

Issue/Bug Description: After about 30m of using my laptop (Dell XPS 9720, i7 12700H, Nvidia GTX 3050 Mobile, 32 GB RAM), the touchpad just starts going bonkers. I'll be moving my finger around and try to click somewhere on the screen and the cursor shows up in a completely different position on the screen right when I click. Also it becomes very slow, as if the cursor speed was lowered to the minimum (I keep it around the default medium speed) and the acceleration was turned up. I don't have an external mouse to experiment with at the moment, I'll try one later.

Steps to reproduce (if you know):

Expected behavior:

Other Notes: This doesn't happen all the time, just every once in a while. I always shut down my system at night and use Sleep throughout the day. Whenever it happens, I'm not doing anything out of the ordinary, just some programming and might have a couple VMs running. Restarting doesn't fix the issue. I also tried something I saw in a post (press Alt+F2 to run a command and run the command r, which seems to be some kind of reset command maybe?) to no avail. xinput output:

⎡ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ VEN_04F3:00 04F3:311C Mouse               id=12   [slave  pointer  (2)]
⎜   ↳ VEN_04F3:00 04F3:311C Touchpad            id=13   [slave  pointer  (2)]
⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Video Bus                                 id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Power Button                              id=8    [slave  keyboard (3)]
    ↳ Sleep Button                              id=9    [slave  keyboard (3)]
    ↳ Integrated_Webcam_HD: Integrate           id=10   [slave  keyboard (3)]
    ↳ Integrated_Webcam_HD: Integrate           id=11   [slave  keyboard (3)]
    ↳ sof-soundwire Headset Jack                id=14   [slave  keyboard (3)]
    ↳ Intel HID 5 button array                  id=15   [slave  keyboard (3)]
    ↳ Intel HID events                          id=16   [slave  keyboard (3)]
    ↳ Dell Privacy Driver                       id=17   [slave  keyboard (3)]
    ↳ Dell WMI hotkeys                          id=18   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=19   [slave  keyboard (3)]
gwaramadze commented 1 year ago

I have the same. Maybe something specific to XPS 15

OS: Pop!_OS 22.04 LTS x86_64
Host: XPS 15 9520
Kernel: 6.0.6-76060006-generic
Resolution: 3456x2160
DE: GNOME 42.3.1
CPU: 12th Gen Intel i9-12900HK (20) @ 5.000GHz
GPU: Intel Alder Lake-P
GPU: NVIDIA GeForce RTX 3050 Ti Mobile
Memory: 5454MiB / 31774MiB
EvandroCT commented 1 year ago

Same issue here, but I'm using a Dell G15 5511.

Output of cat /etc/os-release:

NAME="Pop!_OS"
VERSION="22.04 LTS"
ID=pop
ID_LIKE="ubuntu debian"
PRETTY_NAME="Pop!_OS 22.04 LTS"
VERSION_ID="22.04"
HOME_URL="https://pop.system76.com"
SUPPORT_URL="https://support.system76.com"
BUG_REPORT_URL="https://github.com/pop-os/pop/issues"
PRIVACY_POLICY_URL="https://system76.com/privacy"
VERSION_CODENAME=jammy
UBUNTU_CODENAME=jammy
LOGO=distributor-logo-pop-os

xinput output:

⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ DELL0A70:00 04F3:317E Mouse               id=10   [slave  pointer  (2)]
⎜   ↳ DELL0A70:00 04F3:317E Touchpad            id=11   [slave  pointer  (2)]
⎜   ↳ PS/2 Generic Mouse                        id=17   [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Video Bus                                 id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Power Button                              id=8    [slave  keyboard (3)]
    ↳ Integrated_Webcam_HD: Integrate           id=9    [slave  keyboard (3)]
    ↳ Intel HID events                          id=12   [slave  keyboard (3)]
    ↳ Intel HID 5 button array                  id=13   [slave  keyboard (3)]
    ↳ Dell Privacy Driver                       id=14   [slave  keyboard (3)]
    ↳ Dell WMI hotkeys                          id=15   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=16   [slave  keyboard (3)]
    ↳ WH-1000XM4 (AVRCP)                        id=18   [slave  keyboard (3)]
andriolisp commented 1 year ago

I'm having the same problem with the Dell XPS 15

VERSION="22.04 LTS" ID=pop ID_LIKE="ubuntu debian" PRETTY_NAME="Pop!_OS 22.04 LTS" VERSION_ID="22.04" HOME_URL="https://pop.system76.com" SUPPORT_URL="https://support.system76.com" BUG_REPORT_URL="https://github.com/pop-os/pop/issues" PRIVACY_POLICY_URL="https://system76.com/privacy" VERSION_CODENAME=jammy UBUNTU_CODENAME=jammy LOGO=distributor-logo-pop-os

Same XPS Model as @gwaramadze

curiousgeorgios commented 1 year ago

Same here, not sure if related but my cursor also flickers only when inside the laptop screen, when I am connected to any additional display.


Host: XPS 15 9520
Kernel: 6.2.6-76060206-generic
Uptime: 5 hours, 28 mins
Packages: 2873 (dpkg), 51 (flatpak), 12 (snap)
Shell: bash 5.1.16
Resolution: 3456x2160, 3840x2160
DE: GNOME 42.5
WM: Mutter
WM Theme: Pop
Theme: Pop-dark [GTK2/3]
Icons: pop-os-branding [GTK2/3]
Terminal: x-terminal-emul
CPU: 12th Gen Intel i7-12700H (20) @ 4.600GHz
GPU: Intel Alder Lake-P
GPU: NVIDIA GeForce RTX 3050 Ti Mobile
Memory: 10811MiB / 31758MiB