Universal Blue•5mo ago

Steam games not launching :(

Fresh install, 3080 and a Ryzen 5 5700. I have steam running in compatibility mode for proton experimental and when trying to launch KCD2. When running steam through terminal I'm seeing this error:

ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Game Recording - would start recording game 1771300, but recording for this game is disabled
Adding process 26876 for gameID 1771300
ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
WARNING: discarding _NET_WM_PID 5 as invalid for X11 window - use specialized XCB_X11_TO_PID function!

ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Game Recording - would start recording game 1771300, but recording for this game is disabled
Adding process 26876 for gameID 1771300
ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/var/home/Mushdodo/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
WARNING: discarding _NET_WM_PID 5 as invalid for X11 window - use specialized XCB_X11_TO_PID function!

Any ideas what I'm doing wrong. Bit of a newbie, thanks for your help!

10 Replies

MushdodoOP•5mo ago

Steam Logs:

Proton: 1746800607 experimental-10.0-20250509
SteamGameId: 1771300
Command: ['/run/media/Mushdodo/Game SSD 2/SteamLibrary/steamapps/common/KingdomComeDeliverance2/Bin/Win64MasterMasterSteamPGO/KingdomCome.exe']
Options: {'forcelgadd'}
depot: 3.0.20250306.120299
pressure-vessel: 0.20250225.0 scout
scripts: 0.20250225.0
sniper: 3.0.20250306.120299 sniper 3.0.20250306.120299
Kernel: Linux 6.13.9-103.bazzite.fc41.x86_64 #1 SMP PREEMPT_DYNAMIC Sun Apr  6 14:13:36 UTC 2025 x86_64
Language: LC_ALL None, LC_MESSAGES None, LC_CTYPE None
PATH: /run/media/Mushdodo/BIGSSD/SteamLibrary/steamapps/common/Proton - Experimental/files/bin/:/usr/bin:/bin
Effective WINEDEBUG: +timestamp,+pid,+tid,+seh,+unwind,+threadname,+debugstr,+loaddll,+mscoree

Proton: 1746800607 experimental-10.0-20250509
SteamGameId: 1771300
Command: ['/run/media/Mushdodo/Game SSD 2/SteamLibrary/steamapps/common/KingdomComeDeliverance2/Bin/Win64MasterMasterSteamPGO/KingdomCome.exe']
Options: {'forcelgadd'}
depot: 3.0.20250306.120299
pressure-vessel: 0.20250225.0 scout
scripts: 0.20250225.0
sniper: 3.0.20250306.120299 sniper 3.0.20250306.120299
Kernel: Linux 6.13.9-103.bazzite.fc41.x86_64 #1 SMP PREEMPT_DYNAMIC Sun Apr  6 14:13:36 UTC 2025 x86_64
Language: LC_ALL None, LC_MESSAGES None, LC_CTYPE None
PATH: /run/media/Mushdodo/BIGSSD/SteamLibrary/steamapps/common/Proton - Experimental/files/bin/:/usr/bin:/bin
Effective WINEDEBUG: +timestamp,+pid,+tid,+seh,+unwind,+threadname,+debugstr,+loaddll,+mscoree

termdisc•5mo ago

/run/media/Mushdodo/Game SSD 2/ what file system is this drive? /run/media/Mushdodo/BIGSSD/ this one? it also looks like you're not up to date on the OS either

MushdodoOP•5mo ago

both are empty drives except for steam library folders

termdisc•5mo ago

that doesn't answer the question. what file system are they formatted as? NTFS? exfat? btrfs? ext4?

MushdodoOP•5mo ago

both ntfs

termdisc•5mo ago

that's why it doesn't work

MushdodoOP•5mo ago

gonna need to reformat all my drives lol

termdisc•5mo ago

NTFS for linux gaming requires workarounds, and to do so will not be provided support here reformat to btrfs

MushdodoOP•5mo ago

Will do! Thanks for your help!

termdisc•5mo ago

https://docs.bazzite.gg/Advanced/Auto-Mounting_Secondary_Drives/

Auto-Mounting Secondary Drives - Bazzite Documentation

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Steam games not launching :(

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