

2·
21 hours agoMight as well try that!


Might as well try that!


apt show steam
Package: steam:i386
Version: 1:1.0.0.85~ds-2pop1~1769789104~24.04~911485f
Priority: optional
Section: contrib/oldlibs
Source: steam-installer
Maintainer: Debian Games Team <pkg-games-devel@lists.alioth.debian.org>
Installed-Size: 14,3 kB
Depends: steam-installer (= 1:1.0.0.85~ds-2pop1~1769789104~24.04~911485f)
Homepage: https://steamcommunity.com/linux
Download-Size: 1 778 B
APT-Manual-Installed: yes
APT-Sources: http://apt.pop-os.org/release noble/main i386 Packages
Description: Transitional package for Steam
Steam (https://www.steampowered.com/) is a software content delivery system
developed by Valve software (https://www.valvesoftware.com/). There is
some free software available, but for the most part the content delivered
is non-free.
.
This transitional package upgrades from the old steam package to the
newer steam-installer package.
dpkg -l | grep steam
ii steam:i386 1:1.0.0.85~ds-2pop1~1769789104~24.04~911485f i386 Transitional package for Steam
ii steam-devices 1:1.0.0.85~ds-2pop1~1769789104~24.04~911485f all Device support for Steam-related hardware
ii steam-installer 1:1.0.0.85~ds-2pop1~1769789104~24.04~911485f amd64 Valve's Steam digital software delivery system
ii steam-libs:amd64 1:1.0.0.85~ds-2pop1~1769789104~24.04~911485f amd64 Metapackage for Steam dependencies
ii steam-libs:i386 1:1.0.0.85~ds-2pop1~1769789104~24.04~911485f i386 Metapackage for Steam dependencies
ii steam-libs-i386:i386 1:1.0.0.85~ds-2pop1~1769789104~24.04~911485f i386 Metapackage for 32-bit Steam dependencies
I tested with another Windows game, BattleBit Remastered. It booted up all fine. Vanquish on the other hand stopped after the logos for Sega and PlatinumGames. Looks like this is not a problem with Proton and my system configuration, it’s a problem with Vanquish, that game doesn’t seem to run with newer Proton versions.
The overlay and launching games on Steam used to work, but after I had to reinstall Pop OS, they haven’t worked.
My GPU is GeForce 1070 and I naturally use Nvidia’s Linux drivers. My CPU is AMD Ryzen 7 1700. So I highly doubt my hardware is quirky in any way.
I changed my client to a beta version and enabled the new experimental SteamRT3 Steam Client, as suggested. I have not enabled the Steam Overlay.
Here’s what happens:
Proton 9 results
Adding process 228862 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. wine: using kernel write watches, use_kernel_writewatch 1. Adding process 228877 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. wine: using kernel write watches, use_kernel_writewatch 1. Adding process 228885 for gameID 460810 wine: using kernel write watches, use_kernel_writewatch 1. [2026-06-15 01:01:45.033] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine-explorer.conf' [ not found ] [2026-06-15 01:01:45.033] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.steam/debian-installation/steamapps/common/Proton 9.0 (Beta)/files/bin/MangoHud.conf' [ not found ] [2026-06-15 01:01:45.033] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine64-preloader.conf' [ not found ] [2026-06-15 01:01:45.033] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/MangoHud.conf' [ not found ] sh: 1: glxinfo: not found [2026-06-15 01:01:45.354] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine-explorer.conf' [ not found ] [2026-06-15 01:01:45.354] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.steam/debian-installation/steamapps/common/Proton 9.0 (Beta)/files/bin/MangoHud.conf' [ not found ] [2026-06-15 01:01:45.354] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine64-preloader.conf' [ not found ] [2026-06-15 01:01:45.354] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/MangoHud.conf' [ not found ] sh: 1: glxinfo: not found [2026-06-15 01:01:45.584] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine-explorer.conf' [ not found ] [2026-06-15 01:01:45.584] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.steam/debian-installation/steamapps/common/Proton 9.0 (Beta)/files/bin/MangoHud.conf' [ not found ] [2026-06-15 01:01:45.584] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine64-preloader.conf' [ not found ] [2026-06-15 01:01:45.584] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/MangoHud.conf' [ not found ] sh: 1: glxinfo: not found [2026-06-15 01:01:45.926] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine-explorer.conf' [ not found ] [2026-06-15 01:01:45.926] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.steam/debian-installation/steamapps/common/Proton 9.0 (Beta)/files/bin/MangoHud.conf' [ not found ] [2026-06-15 01:01:45.926] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine64-preloader.conf' [ not found ] [2026-06-15 01:01:45.926] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/MangoHud.conf' [ not found ] sh: 1: glxinfo: not found ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. wine: using kernel write watches, use_kernel_writewatch 1. Adding process 228961 for gameID 460810 wine: using kernel write watches, use_kernel_writewatch 1. Setting breakpad minidump AppID = 460810 Steam_SetMinidumpSteamID: Caching Steam ID: 76561198052811166 [API loaded no] ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored. ERROR: ld.so: object '/tmp/pressure-vessel-libs-K54fyC/${LIB}/libMangoHud.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. wine: using kernel write watches, use_kernel_writewatch 1. Adding process 228980 for gameID 460810 Fossilize INFO: Overriding serialization path: "/home/quentin/.steam/debian-installation/steamapps/shadercache/460810/fozpipelinesv6/steamapprun_pipeline_cache". pid 228821 != 228820, skipping destruction (fork without exec?) Game Recording - game stopped [gameid=460810] Removing process 228980 for gameID 460810Proton 10
Adding process 234540 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. Adding process 234673 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. Adding process 234678 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. fsync: up and running. Adding process 234679 for gameID 460810 Adding process 234680 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. Adding process 234684 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. Adding process 235015 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. Adding process 235018 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. Adding process 235028 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. Adding process 235035 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. Adding process 235042 for gameID 460810 [2026-06-15 01:09:51.430] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine-explorer.conf' [ not found ] [2026-06-15 01:09:51.430] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.steam/debian-installation/steamapps/common/Proton 10.0/files/bin/MangoHud.conf' [ not found ] [2026-06-15 01:09:51.430] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine64-preloader.conf' [ not found ] [2026-06-15 01:09:51.430] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/MangoHud.conf' [ not found ] sh: 1: glxinfo: not found [2026-06-15 01:09:51.498] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine-explorer.conf' [ not found ] [2026-06-15 01:09:51.498] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.steam/debian-installation/steamapps/common/Proton 10.0/files/bin/MangoHud.conf' [ not found ] [2026-06-15 01:09:51.498] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/wine64-preloader.conf' [ not found ] [2026-06-15 01:09:51.498] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/quentin/.config/MangoHud/MangoHud.conf' [ not found ] sh: 1: glxinfo: not found ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored. Adding process 235098 for gameID 460810 ERROR: ld.so: object '/home/quentin/.steam/debian-installation/steamrt64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored. ERROR: ld.so: object '/tmp/pressure-vessel-libs-68nGNM/${LIB}/libMangoHud.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. Adding process 235118 for gameID 460810 Fossilize INFO: Overriding serialization path: "/home/quentin/.steam/debian-installation/steamapps/shadercache/460810/fozpipelinesv6/steamapprun_pipeline_cache". pid 234682 != 234680, skipping destruction (fork without exec?) Game Recording - game stopped [gameid=460810] Removing process 235118 for gameID 460810And pretty much the same for Proton-GE 10-34.