Emulator Issues #8041
closed
FIFO is overflowed by gatherpipe! CPU thread is too fast!
0%
Description
Game Name?
Blowout
Baldurs Gate: Dark Alliance
Goblin Commander
Roadkill
Crash bandicoot: The Wrath of Cortex
Game ID?
GWOE5G
GDEE71
GGCE0A
GOCE5D
GCBE7D
What's the problem? Describe what went wrong in few words.
Error message "FIFO is overflowed by gatherpipe! CPU thread is too fast!" randomly pops up.
What steps will reproduce the problem?
- Play those games with dual core enabled
Which versions of Dolphin did you test on?
4.0-4803
Does using an older version of Dolphin solve your issue? If yes, which
versions of Dolphin used to work?
Crash bandicoot: The Wrath of Cortex works fine in v4.0.2. Did not test other games with old versions.
PC specifications:
Operating System: windows 7 x64
Processor/CPU: intel core i5 3570k
Video Card/GPU: radeon 7790
Memory/RAM: 8 Gb
More reports from other users here:
https://forums.dolphin-emu.org/Thread-fifo-is-overflown-by-gatherpipe-cpu-thread-is-too-fast-4-0-926
Updated by JMC4789 almost 10 years ago
I don't have issues with Crash Bandicoot the Wrath of Cortex with dualcore.
Updated by skidau almost 10 years ago
Have created a PR to help with this error: https://github.com/dolphin-emu/dolphin/pull/1878
The External Frame Buffer setting must be enabled for this PR to work. Either Virtual or Real is fine. The setting can be found in Dolphin's graphics settings, under Hacks.
A Windows test build can be downloaded here: https://dl.dolphin-emu.org/prs/pr-1878-dolphin-latest-x64.7z
Updated by LeVvE.1990 about 9 years ago
I'm currently using 5.0-rc-19 and I have this issue playing "Baldurs Gate: Dark Alliance" so the issue is not fixed.
Updated by qqqbbb about 9 years ago
Sorry for not responding earlier. I opened this this issue. I still get those error messages but now there are much fewer of them.
Updated by MayImilae about 9 years ago
- Status changed from Fixed to Accepted
More than one user has said this is not fixed, but improved. Reopening!
Updated by MayImilae about 9 years ago
- Has duplicate Emulator Issues #9034: FIFO is overflowed by gatherpipe! CPU thread is too fast! added
Updated by mstreurman almost 8 years ago
as of 5.0-1389 the issue still persists
Updated by mstreurman almost 8 years ago
forgot to mention that the issus still persists in Baldur's Gate - Dark Alliance
Updated by JMC4789 almost 8 years ago
Does the game actually crash or does it popup and then continue as if nothing happened? Also make sure it shows up in single core if possible.
Updated by qqqbbb over 7 years ago
JMC4789 wrote:
Does the game actually crash or does it popup and then continue as if nothing happened? Also make sure it shows up in single core if possible.
I did some testing with v5.0-2577 and Baldurs Gate Dark Alliance. The error message pops up only if you have dual core option enabled. The error message dialog box has Yes and No button. If you click Yes, the game continues to run and nothing seems to be wrong but... I left the game running in background for a couple of hours and I got a bunch of error messages. First 2 were "FIFO is overflowed by gatherpipe!...".
3rd error message:
"GFX FIFO: Unknown Opcode (0x13 @ 0000000016CE680F, preprocess=false).
This means one of the following:
- The emulated GPU got desynced, disabling dual core can help
- Command stream corrupted by some spurious memory bug
- This really is an unknown opcode (unlikely)
- Some other sort of of bug"
4th error message:
"Illegal command 13
CPBase: 0x007c0a00
CPEnd: 0x007d09e0
CPHiWatermark: 0x0000c000
CPLoWatermark: 0x00008000
CPReadWriteDistance: 0x00010020
CPWritePointer: 0x007c4bc0
CPReadPointer: 0x007c4ba0
CPBreakpoint: 0x00000000
bFF_GPReadEnable: true
bFF_BPEnable: false
bFF_BPInt: false
bFF_Breakpoint: false
bFF_GPLinkEnable: true
bFF_HiWatermarkInt: false
bFF_LoWatermarkInt: true"
After I closed 4th error message the game seemed to be frozen and the screen was black.
Updated by JMC4789 about 7 years ago
- Status changed from Accepted to Duplicate
Seems like the typical "dualcore is bad at everything" issue.
Updated by JMC4789 about 7 years ago
- Is duplicate of Emulator Issues #7143: DualCore Timing Mega Issue added