b2f80f210e* Studio: make GGUF disk-space preflight cache-aware The pre-download disk check in LlamaCppBackend.load_model compared the repo's total GGUF size against free disk without crediting bytes already present in the Hugging Face cache. Re-loading a large cached model (e.g. MiniMax-M2.7-GGUF at 131 GB) then failed cold with "Not enough disk space to download any variant" whenever free disk was below the full weight footprint, even though nothing actually needed to be downloaded. Subtract bytes already on disk via try_to_load_from_cache before comparing against free space. A partial blob (interrupted download) is not credited, so a second attempt still allocates room to finish the download. The log line now also surfaces how much is already cached. Adds tests/test_llama_cpp_cache_aware_disk_check.py covering the fully-cached, partial-cache-insufficient-disk, partial-cache-enough-disk, cold-cache, incomplete-blob, and zero-size-path-info cases. Sparse tempfiles keep the GB-scale scenarios cheap to simulate. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> |
||
|---|---|---|
| .. | ||
| backend | ||
| frontend | ||
| __init__.py | ||
| install_llama_prebuilt.py | ||
| install_python_stack.py | ||
| LICENSE.AGPL-3.0 | ||
| setup.bat | ||
| setup.ps1 | ||
| setup.sh | ||
| Unsloth_Studio_Colab.ipynb | ||