Low FPS in VAB but not in Game (Linux)

[Makaan1992]

I've installed KSP in my, now main OS, Manjaro. With the vanilla game i had no problem, but after installing a couple mods, around 20, the frames in the VAB drop to around 3-5 per second. The problem is that in game, with a 120 plus parts the game runs absolutely smooth. Any suggestions?

[Guest]

deleted

Edited March 29, 2020 by Guest

[Makaan1992]

On 11/4/2019 at 6:26 PM, <noname> said:

settings : general : show space center crew - uncheck

Already tried that, but thanks!

[Commodore_32]

What is your version of the game? What are the ´´20´´ mods that are you using? Your computer is AMD, Intel Or another one?

[Makaan1992]

5 minutes ago, Commodoregamer118 said:

What is your version of the game? What are the ´´20´´ mods that are you using? Your computer is AMD, Intel Or another one?

I'm using the latest version.

The "heavy" mods are all of the USI mods https://umbraspaceindustries.github.io/UmbraSpaceIndustries/ plus some qol mods and other science experiments

CPU:   Intel Core i7-2600
Graphics:  AM RX 570

I had no problems playing on windows, but i'm using only linux now

 

[Guest]

deleted

Edited March 29, 2020 by Guest

[Makaan1992]

15 hours ago, <noname> said:

could you run terminal

inxi -Fxz

and paste terminal output? Mainly I am curious about the graphics section.

Although, regardless of whether you have default amdgpu or have added oibaf/graphics-drivers, I doubt the drivers are the issue. I suspect something from a mod is not rendering or loading right.

But, also keep in mind that Squad does not really test or support the Linux version. They simply publish it, then ignore 90% of the problems and complaints. I have seen some reports of success using the Windows version under wine compatibility layers of one flavor or another.

I have a RX470 and I haven't had issues in the VAB up to this point. I run just a few mods however, right now all I have is aviation lights and KER.

CPU:       Dual core Intel Pentium G4560 (-MT-MCP-)
           arch: Skylake rev.9 cache: 3072 KB
           flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 14016
           clock speeds: max: 3500 MHz 1: 922 MHz 2: 900 MHz 3: 900 MHz
           4: 900 MHz
Graphics:  Card-1: Intel HD Graphics 610 bus-ID: 00:02.0
           Card-2: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X]
           bus-ID: 01:00.0
           Display Server: x11 (X.Org 1.19.6 )
           drivers: modesetting,ati,amdgpu (unloaded: fbdev,vesa,radeon)
           Resolution: [email protected]
           OpenGL: renderer: AMD Radeon RX 470 Graphics (POLARIS10, DRM 3.23.0, 4.15.0-66-generic, LLVM 9.0.0)
           version: 4.5 Mesa 19.3.0-devel (git-ff6e148 2019-10-29 bionic-oibaf-ppa) Direct Render: Yes

GameData/AviationLights
GameData/KerbalEngineer
GameData/Squad
GameData/SquadExpansion

 

The outpu of inxi is :

System:    Host: terminus Kernel: 5.3.7-2-MANJARO x86_64 bits: 64 compiler: gcc v: 9.2.0 Desktop: KDE Plasma 5.17.1 
           Distro: Manjaro Linux 
Machine:   Type: Desktop Mobo: ASUSTeK model: P8Z68-V PRO v: Rev 1.xx serial: <filter> UEFI: American Megatrends v: 0401 
           date: 04/29/2011 
CPU:       Topology: Quad Core model: Intel Core i7-2600 bits: 64 type: MT MCP arch: Sandy Bridge rev: 7 L2 cache: 8192 KiB 
           flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 56063 
           Speed: 1837 MHz min/max: 1600/3800 MHz Core speeds (MHz): 1: 1709 2: 1651 3: 1654 4: 1658 5: 1735 6: 1685 7: 1665 
           8: 1696 
Graphics:  Device-1: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] vendor: ASRock 
           driver: amdgpu v: kernel bus ID: 01:00.0 
           Display: x11 server: X.Org 1.20.5 driver: amdgpu FAILED: ati unloaded: modesetting resolution: 1366x768~60Hz 
           OpenGL: renderer: Radeon RX 570 Series (POLARIS10 DRM 3.33.0 5.3.7-2-MANJARO LLVM 9.0.0) v: 4.5 Mesa 19.2.2 
           direct render: Yes 
Audio:     Device-1: Intel 6 Series/C200 Series Family High Definition Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel 
           bus ID: 00:1b.0 
           Device-2: AMD Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] vendor: ASRock driver: snd_hda_intel v: kernel 
           bus ID: 01:00.1 
           Sound Server: ALSA v: k5.3.7-2-MANJARO 
Network:   Device-1: Intel 82579V Gigabit Network vendor: ASUSTeK P8P67 Deluxe driver: e1000e v: 3.2.6-k port: f040 
           bus ID: 00:19.0 
           IF: eno1 state: up speed: 100 Mbps duplex: half mac: <filter> 
Drives:    Local Storage: total: 931.51 GiB used: 335.56 GiB (36.0%) 
           ID-1: /dev/sda vendor: Seagate model: ST31000524AS size: 931.51 GiB 
Partition: ID-1: / size: 187.40 GiB used: 12.77 GiB (6.8%) fs: ext4 dev: /dev/sda3 
           ID-2: /home size: 723.11 GiB used: 322.79 GiB (44.6%) fs: ext4 dev: /dev/sda2 
           ID-3: swap-1 size: 3.91 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/sda4 
Sensors:   System Temperatures: cpu: 43.0 C mobo: N/A gpu: amdgpu temp: 32 C 
           Fan Speeds (RPM): cpu: 0 gpu: amdgpu fan: 1514 
Info:      Processes: 264 Uptime: 2m Memory: 7.75 GiB used: 1.30 GiB (16.8%) Init: systemd Compilers: gcc: 9.2.0 clang: 9.0.0 
           Shell: bash v: 5.0.11 inxi: 3.0.36 
[makaan@terminus ~]$ 

Can i force steam to download the windows version? so i can try lutris or proton

[Makaan1992]

So the solution was pretty simple, i forced Steam to download the Windows version of KSP and with Proton it run smoothly with all the mods i wanted. Thanks y'all!

[Guest]

deleted

Edited March 29, 2020 by Guest