Emulator Issues #8725
Sonic Riders, Unknown Instruction
What's the problem? Describe what went wrong in few words.
When the game goes to a specific loading screen, there's an unknown instruction that attempts to be executed
What did you expect to happen instead?
I expected the game to load into the next race
What steps will reproduce the problem?
- Start a new game file
- Go into story mode
- Complete the first 3 races in story mode
In the loading screen after the 3rd race, an error will pop up
Dolphin 3.5 and 3.5-367 are old versions of Dolphin that have
known issues and bugs, so don't report issues about them and test the
latest Dolphin version first.
Which versions of Dolphin did you test on?
Does using an older version of Dolphin solve your issue? If yes, which
versions of Dolphin used to work?
I couldn't fin d an older version which didn't have the issue
What are your PC specifications? (including, but not limited to: Operating
System, CPU and GPU)
Windows 7 64bit
NVIDIA GeForce GTX 660 Ti
Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
Is there any other relevant information? (e.g. logs, screenshots,
#1 Updated by PEmu about 5 years ago
Do you have "Speed Up Disc Transfer Rate" enabled?
#5 Updated by JMC4789 about 5 years ago
Last working - 4.0-5525 -> https://dolphin-emu.org/download/dev/042fcbcbcaeb45f3c7575b7ee242f0aa271caff1/
First broken - 4.0-5531 -> https://dolphin-emu.org/download/dev/8cc6e5cff9cff74483c3cc939f1bc7c934570549/
Work-around is fast-disc-speed; just like before.
#10 Updated by JosJuice over 4 years ago
Because 4.0-5531 broke this, it seems like the game relies on at least some of the disc data ending up in RAM before a read is completely done. To show that this is the case, I made a merge-unworthy commit that copies the disc data of large reads into RAM in several parts. It fixes this issue, at least if PARTS is set to 8. A more proper implementation should be able to fix this issue in a correct way. https://github.com/JosJuice/dolphin/commit/6abfc141139af7795cbd4dbbd7ed0ee2ad30eeba
#12 Updated by JosJuice over 3 years ago
- Status changed from Fix pending to Fixed
- Fixed in set to 5.0-2431