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flightlessmango / MangoHud

A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more. Discord: https://discordapp.com/invite/Gj5YmBb
MIT License
6.41k stars 286 forks source link

"Wrong ELF class" regardless of mangohud or mangohud.x86 #137

Closed jgabor closed 4 years ago

jgabor commented 4 years ago

Creating an issue as requested, and from my understanding, the issue is related to the nvctrl implementation currently only being available in the develop branch.

jgabor commented 4 years ago

I updated to Lutris' DXVK 1.6.1 and Wine 5.7 runner to see if my issue with mangohud and SW:TOR might have been fixed, and mangohud now works again nicely with SW:TOR when ran with mangohud.x86!

But I still get "Wrong ELF class" errors when using the "right" mangohud version, so I updated this issue's title to reflect that instead.

So if I run it with mangohud:

ERROR: ld.so: object 'libMangoHud.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.

And if I run it with mangohud.x86:

ERROR: ld.so: object 'libMangoHud.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.

...and it spams a ton of Fontconfig warning's and error's, but that could be a local system issue.

I guess this could be related to the Wine prefix being 64-bit, but re-installing SW:TOR sometimes takes forever so I haven't been bothered enough to do that. Feel free to close issue if these are things that are deemed "normal" at this stage or not an actual issue with mangohud itself.

jackun commented 4 years ago

That seems to be normal. No point reinstalling swtor.

jgabor commented 4 years ago

Ok! I'll go ahead and close this issue.

One thing I did notice, and which perhaps was the culprit all along, is that I can trigger the wine page fault error by enabling "Prefer system libraries" in Lutris together with mangohud and/or vkbasalt. Disabling system libraries fixes it at least for mangohud.x86, and although I haven't yet tested it with vkbasalt, I expect it works fine as well. Just leaving it here, in case someone stumbles on this issue with similar problems.