* shell: fs.mergeVolumes leaves in-progress multipart parts in place
CompleteMultipartUpload reads the part entries and later commits the
object with their fids, guarded only by the upload directory. A merge
that moved a part chunk in between deleted the source needle the new
object pointed at. Parts stay where they are until the upload completes
or is cleaned, and their chunks still count as referenced sources.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* shell: note in fs.mergeVolumes help that upload parts stay in place
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* shell: match upload parts when the buckets folder is the root
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* shell: count chunks behind a part's manifest as referenced sources
A skipped part whose chunks on a merge source sit behind a manifest was
not counted, so the merge printed no skip line and warned that nothing
references the source.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* shell: keep a part's direct source references when its manifest is unreadable
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* shell: count chunks resolved before an unreadable part manifest
ResolveChunkManifest returns the data chunks of earlier manifests along
with a later manifest's error; record them before returning so the
unreferenced-source warning does not fire for a source they reference.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* shell: test the partial manifest result without a timing delay
The unreadable manifest is now nested under a readable part manifest, so
the first level resolves fully before the failing lookup runs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
