Log file locations

LightDM

• /var/log/lightdm/lightdm.log: LightDM display manager logs

Gamescope & session logs

• /home/gamer/.gamescope-cmd.log: Log of the command used to launch gamescope
• /home/gamer/.gamescope-stdout.log: Gamescope logs
• /home/gamer/.steam-stdout.log: Steam session logs
• /home/gamer/.steam-plus-stdout.log: Steam-plus session logs
• /home/gamer/.opengamepagui-stdout.log: OpenGamepadUI session logs
• /run/user/1000/gamescope-session-plus.log: Gamescope session logs

Chimera logs

• /home/gamer/.steam-tweaks.log: Log of the steam-tweaks command that is run at the start of steam-based sessions

Steam logs

• /home/gamer/.local/share/Steam/logs/: Various Steam logs

General logs

General Linux logs can be redirected from stdout to a file using the redirect > argument.

• The journalctl command is fully supported.
• The dmesg command is fully supported.