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linuxmint / cinnamon

A Linux desktop featuring a traditional layout, built from modern technology and introducing brand new innovative features.
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Hot Corners lagging #11226

Open lzbk opened 2 years ago

lzbk commented 2 years ago 
System:
  Kernel: 5.15.0-50-generic x86_64 bits: 64 compiler: gcc v: 11.2.0 Desktop: Cinnamon 5.4.12
    tk: GTK 3.24.33 wm: Mutter dm: LightDM Distro: Linux Mint 21 Vanessa base: Ubuntu 22.04 jammy
Machine:
  Type: Laptop System: HP product: HP EliteBook 840 G8 Notebook PC v: N/A
    serial: <superuser required> Chassis: type: 10 serial: <superuser required>
  Mobo: HP model: 880D v: KBC Version 30.33.00 serial: <superuser required> UEFI: HP
    v: T76 Ver. 01.06.02 date: 08/12/2021
Battery:
  ID-1: BAT0 charge: 39.5 Wh (100.0%) condition: 39.5/53.2 Wh (74.2%) volts: 12.5 min: 11.6
    model: Hewlett-Packard Primary serial: <filter> status: Full
CPU:
  Info: quad core model: 11th Gen Intel Core i7-1185G7 bits: 64 type: MT MCP arch: Tiger Lake
    rev: 1 cache: L1: 320 KiB L2: 5 MiB L3: 12 MiB
  Speed (MHz): avg: 1110 high: 1174 min/max: 400/4800 cores: 1: 1174 2: 1141 3: 1092 4: 1030
    5: 1080 6: 1070 7: 1123 8: 1173 bogomips: 47923
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
  Device-1: Intel TigerLake-LP GT2 [Iris Xe Graphics] vendor: Hewlett-Packard driver: i915
    v: kernel ports: active: DP-2,eDP-1 empty: DP-1, DP-3, DP-4, HDMI-A-1 bus-ID: 00:02.0
    chip-ID: 8086:9a49
  Device-2: Luxvisions Innotech HP HD Camera type: USB driver: uvcvideo bus-ID: 3-2:2
    chip-ID: 30c9:0046
  Device-3: Quanta HP Display Camera type: USB driver: uvcvideo bus-ID: 3-6.3:13
    chip-ID: 0408:5458
  Display: x11 server: X.Org v: 1.21.1.3 driver: X: loaded: modesetting unloaded: fbdev,vesa
    gpu: i915 display-ID: :0 screens: 1
  Screen-1: 0 s-res: 4480x1713 s-dpi: 96
  Monitor-1: DP-2 pos: primary,top-right model: HP E27m G4 res: 2560x1440 dpi: 109
    diag: 685mm (27")
  Monitor-2: eDP-1 pos: bottom-l res: 1920x1080 dpi: 158 diag: 355mm (14")
  OpenGL: renderer: Mesa Intel Xe Graphics (TGL GT2) v: 4.6 Mesa 22.0.5 direct render: Yes
Audio:
  Device-1: Intel Tiger Lake-LP Smart Sound Audio vendor: Hewlett-Packard
    driver: sof-audio-pci-intel-tgl bus-ID: 00:1f.3 chip-ID: 8086:a0c8
  Device-2: HP HP E27m G4 USB Audio type: USB driver: hid-generic,snd-usb-audio,usbhid
    bus-ID: 3-6.4:15 chip-ID: 03f0:0b86
  Sound Server-1: ALSA v: k5.15.0-50-generic running: yes
  Sound Server-2: PulseAudio v: 15.99.1 running: yes
  Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
  Device-1: Intel Wi-Fi 6 AX201 driver: iwlwifi v: kernel bus-ID: 00:14.3 chip-ID: 8086:a0f0
  IF: wlp0s20f3 state: down mac: <filter>
  Device-2: Realtek RTL8153 Gigabit Ethernet Adapter type: USB driver: r8152 bus-ID: 2-2.2:8
    chip-ID: 0bda:8153
  IF: enxe070ea50ebd9 state: up speed: 1000 Mbps duplex: full mac: <filter>
Bluetooth:
  Device-1: Intel AX201 Bluetooth type: USB driver: btusb v: 0.8 bus-ID: 3-10:4 chip-ID: 8087:0026
  Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 3.0 lmp-v: 5.2
    sub-v: 237e
RAID:
  Hardware-1: Intel Volume Management Device NVMe RAID Controller driver: vmd v: 0.6
    bus-ID: 00:0e.0 chip-ID: 8086:9a0b
Partition:
  ID-1: / size: 130.95 GiB used: 43.8 GiB (33.4%) fs: ext4 dev: /dev/nvme0n1p2
  ID-2: /boot/efi size: 747.5 MiB used: 5.2 MiB (0.7%) fs: vfat dev: /dev/nvme0n1p1
  ID-3: /home size: 774.85 GiB used: 482.5 GiB (62.3%) fs: ext4 dev: /dev/nvme0n1p4
Swap:
  ID-1: swap-1 type: partition size: 30.73 GiB used: 0 KiB (0.0%) priority: -2 dev: /dev/nvme0n1p3
Sensors:
  System Temperatures: cpu: 54.0 C mobo: 25.0 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 316 Uptime: 8h 34m Memory: 31.04 GiB used: 8.87 GiB (28.6%) Init: systemd v: 249
  runlevel: 5 Compilers: gcc: 11.2.0 alt: 11/9 Client: Cinnamon v: 5.4.12 inxi: 3.3.13

Issue and Steps to reproduce

image My linux mint button is on the top left corner. I use the top left hot corner (Show windows), with no issue on a single screen. But sometimes, when I use a secondary screen, with the following setup, it lags and takes from half a second to more to activate (and I need to let the mouse in that corner in the meantime). The lower right (Show Desktop) corner keeps working smoothly. image

If I change the display layout (turning off the secondary screen and back), sometimes the hot corner works again smoothly.

lzbk commented 2 years ago

It seems turning off one of the screens (in the display interface) and setting it back on (through the same interface) solves it. And it seems the problem starts if I'm logged in and I plug the external screen after logging in. My window list bug seems to occur in the same conditions. All this is hypothetical, I need more testing to make sure…