Factorio: Unimplemented Opcode (02) 64 66 89 3C 25 D8 FF FF FF BF B0 C2 B4 01 64 As per the title, I received an unimplemented Opcode error upon trying to save a game. ``` 118546|0x1b48c05: Unimplemented Opcode (02) 64 66 89 3C 25 D8 FF FF FF BF B0 C2 B4 01 64 Library libc.so.6 (0x7b9546e0) needs 0x7d284770, but it was not found. Ignoring. Library ld-linux-x86-64.so.2 (0x7b9549a0) needs 0x7d284770, but it was not found. Ignoring. Library libpthread.so.0 (0x7b954500) needs 0x7d284770, but it was not found. Ignoring. Library libm.so.6 (0x7b954320) needs 0x7d284770, but it was not found. Ignoring. Library libdl.so.2 (0x7b954070) needs 0x7d284770, but it was not found. Ignoring. Library libXext.so.6 (0x7b92c140) needs 0x7c347690, but it was not found. Ignoring. Library libXext.so.6 (0x7b92c140) needs 0x7c344500, but it was not found. Ignoring. Library libX11.so.6 (0x7b9265f0) needs 0x7c347690, but it was not found. Ignoring. Library libX11.so.6 (0x7b9265f0) needs 0x7c344500, but it was not found. Ignoring. Stop waiting for remaining thread 118550 Stop waiting for remaining thread 118551 Stop waiting for remaining thread 118552 Stop waiting for remaining thread 118553 Stop waiting for remaining thread 118554 Stop waiting for remaining thread 118555 Stop waiting for remaining thread 118556 Stop waiting for remaining thread 118557 Stop waiting for remaining thread 118560 Stop waiting for remaining thread 118599 Stop waiting for remaining thread 119263 Stop waiting for remaining thread 119264 Stop waiting for remaining thread 119265 Stop waiting for remaining thread 119266 Stop waiting for remaining thread 119267 Stop waiting for remaining thread 119268 Stop waiting for remaining thread 119269 119266|Double SIGSEGV (code=1, pc=0x648f4ce8, addr=0x48)! 119264|Double SIGSEGV (code=1, pc=0x648f4ce8, addr=0x48)! ``` That's from the Terminal. I can try to get you something better, log wise, if you tell me how. EDIT: For those curious, Factorio does work pretty well with some config changes, on the Pinebook Pro. I think most of hte issues -- other than saving because of the opcode issue -- are related to the Panfrost driver.