[BUG] - Can't launch on Manjaro

[Gooboonsus]

I can't launch the r2modman on Manjaro

I have installed it in 3 ways: Downloaded zip file and tried to launch as .appimage; tried installing through .exe file with Wine; tried installing it through terminal, yay repository.

The Dark blue window had to load, after which you could the game to mod. What ends up happening is that the screen is opening up with white background, then it shuts down.

[Gooboonsus]

I have started r2modman from the terminal, here what it says: starting server on /tmp/app.r2mm starting TLS server false starting server as Unix || Windows Socket [7546:0925/131103.891492:FATAL:gpu_data_manager_impl_private.cc(445)] GPU process isn't usable. Goodbye. Trace/breakpoint trap (core dumped)

[Gooboonsus]

It is not compatible with Nvidia driver, works on Intel GPU.

[Gooboonsus]

It is fixed now, I can launch it in Nvidia GPU mode. I think that happened after installing Optimus GPU Switcher, not sure.

[redbeardymcgee]

josh@rbmpc:~$ 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
josh@rbmpc:~$ r2modman
starting server on  /tmp/app.r2mm
starting TLS server false
starting server as Unix || Windows Socket
[8662:1013/113222.198063:FATAL:gpu_data_manager_impl_private.cc(445)] GPU process isn't usable. Goodbye.
Trace/breakpoint trap (core dumped)

core dump here on my google drive

[redbeardymcgee]

This bug exists all the way back on 3.1.0. I don't feel like uploading a core dump from that old version will provide any value, but if you do need it, ping me about it here.

[KeebWasTaken]

It is fixed now, I can launch it in Nvidia GPU mode. I think that happened after installing Optimus GPU Switcher, not sure.

Hey, can you detail what this means? I am experiencing this issue

[viclabV1]

Try launching with --no-sandbox. This worked for me on Arch.

[KeebWasTaken]

Try launching with --no-sandbox. This worked for me on Arch.

I did this and it fixed it, I set up R2modman using lutris so that I can launch it easily without having to open terminal and bash a script with --no-sandbox in it. you can set this up using the launch options in the properties.

[MrGamerDoesGames]

Try launching with --no-sandbox. This worked for me on Arch.

Absolute godsend. Thank you so much and godspeed you magnificent bastard. Now I can finally play Ultrakill because I have a crippling skill issue without mods ;-;

[TimNekk]

Edit the line Exec=/opt/r2modman/r2modman %U to Exec=/opt/r2modman/r2modman %U --no-sandbox in /usr/share/applications/r2modman.desktop