[GH-ISSUE #11831] Digest mismatch when pulling gpt-oss:20b #33612

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opened 2026-04-22 16:28:29 -05:00 by GiteaMirror · 1 comment
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Originally created by @shankykrish on GitHub (Aug 9, 2025).
Original GitHub issue: https://github.com/ollama/ollama/issues/11831

What is the issue?

When running:
ollama pull gpt-oss:20b

I get:
Error: digest mismatch, file must be downloaded again:
want sha256:b112e727c6f18875636c56a779790a590d705aec9e1c0eb5a97d51fc2a778583
got sha256:53067e49c8180a981aacd2870973d36b6547625a2ed75d4ba0817b0f78a7fa34

Steps tried:

  • Deleted all blobs (rm -rf ~/.ollama/models/blobs/*)
  • Removed the model (ollama rm gpt-oss:20b) and retried
  • Repeated multiple times
  • Smaller models (e.g. gpt-oss:13b) download fine

System Details:

  • Ollama version: 0.11.4
  • OS: [Windows 10 64 bit]
  • Internet: stable connection

Relevant log output

Error: digest mismatch, file must be downloaded again:
  want sha256:b112e727c6f18875636c56a779790a590d705aec9e1c0eb5a97d51fc2a778583
  got sha256:53067e49c8180a981aacd2870973d36b6547625a2ed75d4ba0817b0f78a7fa34

OS

No response

GPU

No response

CPU

No response

Ollama version

No response

Originally created by @shankykrish on GitHub (Aug 9, 2025). Original GitHub issue: https://github.com/ollama/ollama/issues/11831 ### What is the issue? When running: ollama pull gpt-oss:20b I get: Error: digest mismatch, file must be downloaded again: want sha256:b112e727c6f18875636c56a779790a590d705aec9e1c0eb5a97d51fc2a778583 got sha256:53067e49c8180a981aacd2870973d36b6547625a2ed75d4ba0817b0f78a7fa34 **Steps tried:** - Deleted all blobs (`rm -rf ~/.ollama/models/blobs/*`) - Removed the model (`ollama rm gpt-oss:20b`) and retried - Repeated multiple times - Smaller models (e.g. gpt-oss:13b) download fine **System Details:** - Ollama version: 0.11.4 - OS: [Windows 10 64 bit] - Internet: stable connection ### Relevant log output ```shell Error: digest mismatch, file must be downloaded again: want sha256:b112e727c6f18875636c56a779790a590d705aec9e1c0eb5a97d51fc2a778583 got sha256:53067e49c8180a981aacd2870973d36b6547625a2ed75d4ba0817b0f78a7fa34 ``` ### OS _No response_ ### GPU _No response_ ### CPU _No response_ ### Ollama version _No response_
GiteaMirror added the bug label 2026-04-22 16:28:29 -05:00
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Owner

@shankykrish commented on GitHub (Aug 10, 2025):

I tried today and it worked. May be before installing the computer needs to be shut. Looks like there is no other reason :)

<!-- gh-comment-id:3172376073 --> @shankykrish commented on GitHub (Aug 10, 2025): I tried today and it worked. May be before installing the computer needs to be shut. Looks like there is no other reason :)
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Reference: github-starred/ollama#33612