KDE Neon freezes?

Question

linux

There is such a problem:
I work in phpstorm and just suddenly at any moment in an hour, two or 10 minutes, or even 1-2 minutes, the whole system can hang and everything does not react to anything. Ctrl+Shift+F2 doesn't work either. It remains only to restart the computer.
I have 2 monitors connected to one vidyuhi. The main monitor goes via HDMI, the second via wga -> DVI

After the reboot, I opened the logs and this is what is there:

/var/log/Xorg.0.log.old

[    13.220] (**) Option "xkb_model" "pc105"
[    13.220] (**) Option "xkb_layout" "us,ru"
[    13.220] (**) Option "xkb_options" "grp:alt_shift_toggle"
[    14.697] (--) NVIDIA(GPU-0): LG Electronics L1718S (CRT-0): connected
[    14.697] (--) NVIDIA(GPU-0): LG Electronics L1718S (CRT-0): 400.0 MHz maximum pixel clock
[    14.697] (--) NVIDIA(GPU-0): 
[    14.708] (--) NVIDIA(GPU-0): DFP-0: disconnected
[    14.708] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[    14.708] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[    14.708] (--) NVIDIA(GPU-0): 
[    14.725] (--) NVIDIA(GPU-0): AUS ASUS VA24E (DFP-1): connected
[    14.725] (--) NVIDIA(GPU-0): AUS ASUS VA24E (DFP-1): Internal TMDS
[    14.725] (--) NVIDIA(GPU-0): AUS ASUS VA24E (DFP-1): 340.0 MHz maximum pixel clock
[    14.725] (--) NVIDIA(GPU-0): 
[    14.725] (--) NVIDIA(GPU-0): DFP-2: disconnected
[    14.725] (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
[    14.725] (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
[    14.725] (--) NVIDIA(GPU-0): 
[    14.725] (--) NVIDIA(GPU-0): DFP-3: disconnected
[    14.725] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[    14.725] (--) NVIDIA(GPU-0): DFP-3: 330.0 MHz maximum pixel clock
[    14.725] (--) NVIDIA(GPU-0): 
[    14.725] (--) NVIDIA(GPU-0): DFP-4: disconnected
[    14.725] (--) NVIDIA(GPU-0): DFP-4: Internal DisplayPort
[    14.725] (--) NVIDIA(GPU-0): DFP-4: 960.0 MHz maximum pixel clock
[    14.725] (--) NVIDIA(GPU-0): 
[    15.265] (--) NVIDIA(GPU-0): LG Electronics L1718S (CRT-0): connected
[    15.265] (--) NVIDIA(GPU-0): LG Electronics L1718S (CRT-0): 400.0 MHz maximum pixel clock
[    15.265] (--) NVIDIA(GPU-0): 
[    15.276] (--) NVIDIA(GPU-0): DFP-0: disconnected
[    15.276] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[    15.276] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[    15.276] (--) NVIDIA(GPU-0): 
[    15.294] (--) NVIDIA(GPU-0): AUS ASUS VA24E (DFP-1): connected
[    15.294] (--) NVIDIA(GPU-0): AUS ASUS VA24E (DFP-1): Internal TMDS
[    15.294] (--) NVIDIA(GPU-0): AUS ASUS VA24E (DFP-1): 340.0 MHz maximum pixel clock
[    15.294] (--) NVIDIA(GPU-0): 
[    15.294] (--) NVIDIA(GPU-0): DFP-2: disconnected
[    15.294] (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
[    15.294] (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
[    15.294] (--) NVIDIA(GPU-0): 
[    15.294] (--) NVIDIA(GPU-0): DFP-3: disconnected
[    15.294] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[    15.294] (--) NVIDIA(GPU-0): DFP-3: 330.0 MHz maximum pixel clock
[    15.294] (--) NVIDIA(GPU-0): 
[    15.294] (--) NVIDIA(GPU-0): DFP-4: disconnected
[    15.294] (--) NVIDIA(GPU-0): DFP-4: Internal DisplayPort
[    15.294] (--) NVIDIA(GPU-0): DFP-4: 960.0 MHz maximum pixel clock
[    15.294] (--) NVIDIA(GPU-0): 
[    15.492] (II) NVIDIA(0): Setting mode "DVI-I-0: nvidia-auto-select @1280x1024 +1920+0 {ViewPortIn=1280x1024, ViewPortOut=1280x1024+0+0}, HDMI-0: nvidia-auto-select @1920x1080 +1280+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[    15.544] (II) NVIDIA(0): Setting mode "DVI-I-0: nvidia-auto-select @1280x1024 +1920+0 {ViewPortIn=1280x1024, ViewPortOut=1280x1024+0+0}, HDMI-0: nvidia-auto-select @1920x1080 +0+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[    25.713] (WW) NVIDIA: Wait for channel idle timed out.
[   351.614] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   351.614] (EE) NVIDIA(0):     recover...
[   351.646] (II) NVIDIA(0): Error recovery was successful.
[   352.729] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   352.729] (EE) NVIDIA(0):     recover...
[   352.741] (II) NVIDIA(0): Error recovery was successful.
[   354.833] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   354.833] (EE) NVIDIA(0):     recover...
[   354.847] (II) NVIDIA(0): Error recovery was successful.
[   360.948] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   360.948] (EE) NVIDIA(0):     recover...
[   360.961] (II) NVIDIA(0): Error recovery was successful.
[   363.155] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   363.155] (EE) NVIDIA(0):     recover...
[   363.166] (II) NVIDIA(0): Error recovery was successful.
[   364.221] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   364.221] (EE) NVIDIA(0):     recover...
[   364.260] (II) NVIDIA(0): Error recovery was successful.
[   374.262] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   374.262] (EE) NVIDIA(0):     recover...
[   374.276] (II) NVIDIA(0): Error recovery was successful.
[   374.890] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   374.890] (EE) NVIDIA(0):     recover...
[   374.904] (II) NVIDIA(0): Error recovery was successful.
[   375.045] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   375.045] (EE) NVIDIA(0):     recover...
[   375.096] (II) NVIDIA(0): Error recovery was successful.
[   381.686] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   381.686] (EE) NVIDIA(0):     recover...
[   381.700] (II) NVIDIA(0): Error recovery was successful.
[   384.455] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   384.455] (EE) NVIDIA(0):     recover...
[   384.465] (II) NVIDIA(0): Error recovery was successful.
[   384.634] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   384.634] (EE) NVIDIA(0):     recover...
[   384.643] (II) NVIDIA(0): Error recovery was successful.
[   384.924] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   384.924] (EE) NVIDIA(0):     recover...
[   384.936] (II) NVIDIA(0): Error recovery was successful.
[   386.137] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   386.137] (EE) NVIDIA(0):     recover...
[   386.150] (II) NVIDIA(0): Error recovery was successful.
[   396.725] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   396.725] (EE) NVIDIA(0):     recover...
[   396.737] (II) NVIDIA(0): Error recovery was successful.
[   398.376] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   398.376] (EE) NVIDIA(0):     recover...
[   398.389] (II) NVIDIA(0): Error recovery was successful.
[   402.180] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to
[   402.181] (EE) NVIDIA(0):     recover...
[   402.193] (II) NVIDIA(0): Error recovery was successful.

Vidyuha: NVIDIA GeForce GTX 660
Firewood and team result:
sudo lspci -vnn | grep -i VGA -A 18

spoiler

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK106 [GeForce GTX 660] [10de:11c0] (rev a1) (prog-if 00 [VGA controller])
        Subsystem: Gigabyte Technology Co., Ltd GK106 [GeForce GTX 660] [1458:3625]
        Flags: bus master, fast devsel, latency 0, IRQ 130
        Memory at aa000000 (32-bit, non-prefetchable) [size=16M]
        Memory at a0000000 (64-bit, prefetchable) [size=128M]
        Memory at a8000000 (64-bit, prefetchable) [size=32M]
        I/O ports at 4000 [size=128]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [60] Power Management version 3
        Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Capabilities: [78] Express Endpoint, MSI 00
        Capabilities: [b4] Vendor Specific Information: Len=14 <?>
        Capabilities: [100] Virtual Channel
        Capabilities: [128] Power Budgeting <?>
        Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
        Capabilities: [900] Secondary PCI Express
        Kernel driver in use: nvidia
        Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia

Answer 1

Yes, there is such a topic. This is not Neon's problem. I sin on AMD Ryzen (AMD Ryzen 5 1600 + Nvidia GTX 1060 6G.). But maybe it is connected with vidyuhi. The main thing hangs randomly.
PS I decided for myself with a constantly running Qemu / KVM virtual machine.

Answer 2

Is neon stable at all? There seems to be the most recent and buggy kde. I remember trying to put it and got fucked by bugs.