I've been having issues since installing games on my Ubuntu machine. I have some games installed through Lutris and others installed via Steam. No matter which one, randomly every 10 minutes or so, it's as if the network just drops for the game for a couple of seconds.
Games like WOW don't drop any frames, I can see characters standing in place with animations. Games like Sea of Thieves just completely stop processing frames for a few seconds.
I'm running a dual boot with Windows, and these problems don't persist on windows. I did check out this thread about networking issues: 22.04, wifi keeps disconnecting for a few seconds frequently
But was getting errors when booting the kernel - so reverted those changes: Kernel error - bad shim signature
I'm quite lost on solutions here. The PC runs just fine watching movies, youtube or just general web navigation. This only occurs with gaming specifically
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Hardware info:
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 22.04.1 LTS
Release: 22.04
Codename: jammy
$ df -h
Filesystem Size Used Avail Use% Mounted on
tmpfs 1.6G 2.4M 1.6G 1% /run
/dev/sda3 916G 253G 617G 30% /
tmpfs 7.8G 172K 7.8G 1% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
/dev/sda2 512M 5.3M 507M 2% /boot/efi
tmpfs 1.6G 112K 1.6G 1% /run/user/1000
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 43 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 16
On-line CPU(s) list: 0-15
Vendor ID: AuthenticAMD
Model name: AMD Ryzen 7 1700 Eight-Core Processor
CPU family: 23
Model: 1
Thread(s) per core: 2
Core(s) per socket: 8
Socket(s): 1
Stepping: 1
Frequency boost: enabled
CPU max MHz: 3000.0000
CPU min MHz: 1550.0000
BogoMIPS: 5988.67
$ uname -a
Linux milkdromeda 5.15.0-47-generic #51-Ubuntu SMP Thu Aug 11 07:51:15 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
$ lspci | grep VGA
28:00.0 VGA compatible controller: NVIDIA Corporation TU116 [GeForce GTX 1660 SUPER] (rev a1)
$ sudo apt list --installed | grep generic
linux-generic-hwe-22.04/jammy-updates,jammy-security,now 5.15.0.47.47 amd64 [installed]
linux-headers-5.15.0-41-generic/jammy-updates,jammy-security,now 5.15.0-41.44 amd64 [installed]
linux-headers-5.15.0-46-generic/jammy-updates,jammy-security,now 5.15.0-46.49 amd64 [installed,automatic]
linux-headers-5.15.0-47-generic/jammy-updates,jammy-security,now 5.15.0-47.51 amd64 [installed,automatic]
linux-headers-generic-hwe-22.04/jammy-updates,jammy-security,now 5.15.0.47.47 amd64 [installed,automatic]
linux-headers-generic/jammy-updates,jammy-security,now 5.15.0.47.47 amd64 [installed]
linux-image-5.15.0-46-generic/jammy-updates,jammy-security,now 5.15.0-46.49 amd64 [installed,automatic]
linux-image-5.15.0-47-generic/jammy-updates,jammy-security,now 5.15.0-47.51 amd64 [installed,automatic]
linux-image-generic-hwe-22.04/jammy-updates,jammy-security,now 5.15.0.47.47 amd64 [installed,automatic]
linux-modules-5.15.0-46-generic/jammy-updates,jammy-security,now 5.15.0-46.49 amd64 [installed,automatic]
linux-modules-5.15.0-47-generic/jammy-updates,jammy-security,now 5.15.0-47.51 amd64 [installed,automatic]
linux-modules-extra-5.15.0-46-generic/jammy-updates,jammy-security,now 5.15.0-46.49 amd64 [installed,automatic]
linux-modules-extra-5.15.0-47-generic/jammy-updates,jammy-security,now 5.15.0-47.51 amd64 [installed,automatic]
linux-modules-nvidia-515-5.15.0-46-generic/jammy-updates,jammy-security,now 5.15.0-46.49 amd64 [installed,automatic]
linux-modules-nvidia-515-5.15.0-47-generic/jammy-updates,jammy-security,now 5.15.0-47.51 amd64 [installed,automatic]
linux-modules-nvidia-515-generic-hwe-22.04/jammy-updates,jammy-security,now 5.15.0-47.51 amd64 [installed]
linux-objects-nvidia-515-5.15.0-46-generic/jammy-updates,jammy-security,now 5.15.0-46.49 amd64 [installed,automatic]
linux-objects-nvidia-515-5.15.0-47-generic/jammy-updates,jammy-security,now 5.15.0-47.51 amd64 [installed,automatic]
linux-signatures-nvidia-5.15.0-46-generic/jammy-updates,jammy-security,now 5.15.0-46.49 amd64 [installed,automatic]
linux-signatures-nvidia-5.15.0-47-generic/jammy-updates,jammy-security,now 5.15.0-47.51 amd64 [installed,automatic]
$ sudo apt list --installed | grep vulkan
libvulkan-dev/focal,now 1.3.224.0~rc2-1lunarg20.04-1 amd64 [installed,automatic]
libvulkan1/focal,now 1.3.224.0~rc2-1lunarg20.04-1 amd64 [installed,automatic]
libvulkan1/focal,now 1.3.224.0~rc2-1lunarg20.04-1 i386 [installed,automatic]
lunarg-vulkan-layers/focal,now 1.3.224.0~rc4-1lunarg20.04-1 amd64 [installed,automatic]
mesa-vulkan-drivers/jammy-updates,now 22.0.5-0ubuntu0.1 amd64 [installed,automatic]
mesa-vulkan-drivers/jammy-updates,now 22.0.5-0ubuntu0.1 i386 [installed,automatic]
vulkan-extensionlayer/focal,now 1.3.224.0~rc1-1lunarg20.04-1 amd64 [installed,automatic]
vulkan-headers/focal,focal,now 1.3.224.0~rc1-1lunarg20.04-1 all [installed,automatic]
vulkan-profiles/focal,now 1.3.224.0~rc6-1lunarg20.04-1 amd64 [installed,automatic]
vulkan-sdk/focal,focal,now 1.3.224.0~rc2-1lunarg20.04-1 all [installed]
vulkan-tools/focal,now 1.3.224.0~rc2-1lunarg20.04-1 amd64 [installed]
vulkan-validationlayers-dev/focal,now 1.3.224.0~rc6-1lunarg20.04-1 amd64 [installed,automatic]
vulkan-validationlayers/focal,now 1.3.224.0~rc6-1lunarg20.04-1 amd64 [installed,automatic]
