I'm running an Ubuntu 22.04 Docker image on an RK3588 with Box86 compiled to run a Counter-Strike: Source dedicated server with Sourcemod and Metamod. Metamod can load, but Sourcemod cannot be loaded due to what I assume to be a missing symbol (pthread_cond_clockwait).
Auto detecting CPU
Using default binary: ./srcds_linux
Server will auto-restart if there is a crash.
Box86 with Dynarec v0.3.9 0579f8b9 built on Feb 25 2026 07:40:15
Error initializing native libtinfo.so.5 (last dlerror is libtinfo.so.5: cannot open shared object file: No such file or directory)
Error initializing native libncurses.so.5 (last dlerror is libncurses.so.5: cannot open shared object file: No such file or directory)
WARNING: Failed to load 32-bit libtinfo.so.5 or libncurses.so.5.
Please install (lib32tinfo5 / ncurses-libs.i686 / equivalent) to enable readline.
Using shader api: shaderapiempty_srv.so
failed to dlopen /home/steam/css_ds/bin/stdshader_dbg_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dbg_srv.so"/0xf6fbea70, 2)
failed to dlopen /home/steam/css_ds/bin/stdshader_dbg_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dbg_srv.so"/0xf6fbea70, 2)
failed to dlopen stdshader_dbg_srv.so error=Cannot dlopen("stdshader_dbg_srv.so"/0xf6fbea70, 2)
failed to dlopen /home/steam/css_ds/bin/stdshader_dx6_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dx6_srv.so"/0xf6fbea70, 2)
failed to dlopen /home/steam/css_ds/bin/stdshader_dx6_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dx6_srv.so"/0xf6fbea70, 2)
failed to dlopen stdshader_dx6_srv.so error=Cannot dlopen("stdshader_dx6_srv.so"/0xf6fbea70, 2)
failed to dlopen /home/steam/css_ds/bin/stdshader_dx7_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dx7_srv.so"/0xf6fbea70, 2)
failed to dlopen /home/steam/css_ds/bin/stdshader_dx7_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dx7_srv.so"/0xf6fbea70, 2)
failed to dlopen stdshader_dx7_srv.so error=Cannot dlopen("stdshader_dx7_srv.so"/0xf6fbea70, 2)
failed to dlopen /home/steam/css_ds/bin/stdshader_dx8_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dx8_srv.so"/0xf6fbea70, 2)
failed to dlopen /home/steam/css_ds/bin/stdshader_dx8_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dx8_srv.so"/0xf6fbea70, 2)
failed to dlopen stdshader_dx8_srv.so error=Cannot dlopen("stdshader_dx8_srv.so"/0xf6fbea70, 2)
failed to dlopen /home/steam/css_ds/bin/stdshader_dx9_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dx9_srv.so"/0xf6fbea70, 2)
failed to dlopen /home/steam/css_ds/bin/stdshader_dx9_srv.so error=Cannot dlopen("/home/steam/css_ds/bin/stdshader_dx9_srv.so"/0xf6fbea70, 2)
failed to dlopen stdshader_dx9_srv.so error=Cannot dlopen("stdshader_dx9_srv.so"/0xf6fbea70, 2)
Using Breakpad minidump system. Version: 9540945 AppID: 232330
Setting breakpad minidump AppID = 232330
Using breakpad crash handler
Loaded 1335 VPK file hashes from /home/steam/css_ds/cstrike/cstrike_pak.vpk for pure server operation.
Loaded 1335 VPK file hashes from /home/steam/css_ds/cstrike/cstrike_pak.vpk for pure server operation.
Loaded 1231 VPK file hashes from /home/steam/css_ds/hl2/hl2_textures.vpk for pure server operation.
Loaded 574 VPK file hashes from /home/steam/css_ds/hl2/hl2_sound_vo_english.vpk for pure server operation.
Loaded 383 VPK file hashes from /home/steam/css_ds/hl2/hl2_sound_misc.vpk for pure server operation.
Loaded 462 VPK file hashes from /home/steam/css_ds/hl2/hl2_misc.vpk for pure server operation.
Loaded 5 VPK file hashes from /home/steam/css_ds/platform/platform_misc.vpk for pure server operation.
server_srv.so loaded for "Counter-Strike: Source"
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("/home/steam/css_ds/GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen GAMEaddons/metamod/bin/linux64/server.so error=Cannot dlopen("GAMEaddons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/cstrike/addons/metamod/bin/linux64/server.so error=Cannot dlopen("/home/steam/css_ds/cstrike/addons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/hl2/addons/metamod/bin/linux64/server.so error=Cannot dlopen("/home/steam/css_ds/hl2/addons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/cstrike/download/addons/metamod/bin/linux64/server.so error=Cannot dlopen("/home/steam/css_ds/cstrike/download/addons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen /home/steam/css_ds/addons/metamod/bin/linux64/server.so error=Cannot dlopen("/home/steam/css_ds/addons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
failed to dlopen addons/metamod/bin/linux64/server.so error=Cannot dlopen("addons/metamod/bin/linux64/server.so"/0xf6fbe770, 2)
Unable to load plugin "addons/metamod/bin/linux64/server"
maxplayers set to 32
dlopen failed trying to load:
/home/steam/.steam/sdk32/steamclient.so
with error:
Cannot dlopen("/home/steam/.steam/sdk32/steamclient.so"/0xf6fbe76c, 2)
Looking up breakpad interfaces from steamclient
Calling BreakpadMiniDumpSystemInit
02/25 07:45:18 minidumps folder is set to /tmp/dumps
02/25 07:45:18 Could not find steamerrorreporter binary. Any minidumps will be uploaded in-process02/25 07:45:18 Init: Installing breakpad exception handler for appid(232330)/version(9540945)/tid(14)
Unknown command "r_decal_cullsize"
maxplayers set to 32
ConVarRef dev_loadtime_map_start doesn't point to an existing ConVar
Network: IP 172.17.0.2, mode MP, dedicated Yes, ports 27015 SV / 27005 CL
Error: Symbol pthread_cond_clockwait not found, cannot apply R_386_JMP_SLOT 0x6804d2a0 (0x15a86) in /home/steam/css_ds/cstrike/addons/sourcemod/bin/sourcepawn.jit.x86.so
Error: relocating Plt symbols in elf sourcepawn.jit.x86.so
[META] Failed to load plugin addons/sourcemod/bin/sourcemod_mm: Cannot dlopen("/home/steam/css_ds/cstrike/addons/sourcemod/bin/sourcepawn.jit.x86.so"/0xf6fb8f11, 2)
(failed to load bin/sourcepawn.jit.x86.so)
[META] Loaded 0 plugins.
Initializing Steam libraries for secure Internet server
[S_API] SteamAPI_Init(): Loaded local 'steamclient.so' OK.
CAppInfoCacheReadFromDiskThread took 1 milliseconds to initialize
Setting breakpad minidump AppID = 240
SteamInternal_SetMinidumpSteamID: Caching Steam ID: 76561197960265728 [API loaded yes]
SteamInternal_SetMinidumpSteamID: Setting Steam ID: 76561197960265728
dlopen failed trying to load:
/home/steam/.steam/sdk32/steamclient.so
with error:
Cannot dlopen("/home/steam/.steam/sdk32/steamclient.so"/0xf6fbdfac, 2)
meta version
Metamod:Source Version Information
Metamod:Source version 1.12.0-dev+1219
Plugin interface version: 16:14
SourceHook version: 5:5
Loaded As: Valve Server Plugin
Compiled on: Feb 22 2025 11:59:21
Built from: https://github.com/alliedmodders/metamod-source/commit/02ee4a3
Build ID: 1219:02ee4a3
http://www.metamodsource.net/
plugin_print
Loaded plugins:
---------------------
0: "Metamod:Source 1.12.0-dev+1219"
---------------------
meta load sourcemod
Error: Symbol pthread_cond_clockwait not found, cannot apply R_386_JMP_SLOT 0x6804d2a0 (0x15a86) in /home/steam/css_ds/cstrike/addons/sourcemod/bin/sourcepawn.jit.x86.so
Error: relocating Plt symbols in elf sourcepawn.jit.x86.so
Failed to load plugin addons/sourcemod/bin/sourcemod_mm (Cannot dlopen("/home/steam/css_ds/cstrike/addons/sourcemod/bin/sourcepawn.jit.x86.so"/0xf6fbc211, 2)
(failed to load bin/sourcepawn.jit.x86.so)).
I'm running an Ubuntu 22.04 Docker image on an RK3588 with Box86 compiled to run a Counter-Strike: Source dedicated server with Sourcemod and Metamod. Metamod can load, but Sourcemod cannot be loaded due to what I assume to be a missing symbol (
pthread_cond_clockwait).Trying to load Sourcemod manually doesn't work:
This same issue was noted here, but it looks like there hasn't been any resolution.