[GH-ISSUE #8583] Deepseek R1 throwing weird generation DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD #5547

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opened 2026-04-12 16:48:24 -05:00 by GiteaMirror · 5 comments
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Originally created by @amrrs on GitHub (Jan 25, 2025).
Original GitHub issue: https://github.com/ollama/ollama/issues/8583

What is the issue?

I tried to use the full deepseek model 4-bit quantized one with ollama run deepseek-r1:671b

but it somehow gives DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD as the output

Image

OS

Linux

GPU

AMD

CPU

No response

Ollama version

0.5.7

Originally created by @amrrs on GitHub (Jan 25, 2025). Original GitHub issue: https://github.com/ollama/ollama/issues/8583 ### What is the issue? I tried to use the full deepseek model 4-bit quantized one with `ollama run deepseek-r1:671b` but it somehow gives `DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD` as the output ![Image](https://github.com/user-attachments/assets/d650a4ac-44cb-444f-a72c-7aa0191b502d) ### OS Linux ### GPU AMD ### CPU _No response_ ### Ollama version 0.5.7
GiteaMirror added the bug label 2026-04-12 16:48:24 -05:00
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@amrrs commented on GitHub (Jan 25, 2025):

This is a multiGPU setup

Image

<!-- gh-comment-id:2614021511 --> @amrrs commented on GitHub (Jan 25, 2025): This is a multiGPU setup ![Image](https://github.com/user-attachments/assets/0c20386d-41d1-4ad9-9302-a80a23eaef42)
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@rick-github commented on GitHub (Jan 25, 2025):

Server logs may aid in debugging.

<!-- gh-comment-id:2614052148 --> @rick-github commented on GitHub (Jan 25, 2025): [Server logs](https://github.com/ollama/ollama/blob/main/docs/troubleshooting.md#how-to-troubleshoot-issues) may aid in debugging.
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@SvenMeyer commented on GitHub (Jan 26, 2025):

I had the same issue on my phone running PocketPal. I only got a @ every couple of seconds.

<!-- gh-comment-id:2614336016 --> @SvenMeyer commented on GitHub (Jan 26, 2025): I had the same issue on my phone running `PocketPal`. I only got a `@` every couple of seconds.
Author
Owner

@rick-github commented on GitHub (Jan 26, 2025):

Server logs may aid in debugging.

<!-- gh-comment-id:2614339669 --> @rick-github commented on GitHub (Jan 26, 2025): [Server logs](https://github.com/ollama/ollama/blob/main/docs/troubleshooting.md#how-to-troubleshoot-issues) may aid in debugging.
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@amrrs commented on GitHub (Jan 27, 2025):

@rick-github unfortunately i don't have it. it was a cloud gpu and i had closed it.

<!-- gh-comment-id:2615802255 --> @amrrs commented on GitHub (Jan 27, 2025): @rick-github unfortunately i don't have it. it was a cloud gpu and i had closed it.
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Reference: github-starred/ollama#5547