osobhandClaude Opus 5.5 74fdf0582b fix(format): write paged files libhdf5 can open ...

FileWriter::with_page_size wrote a "version 4" superblock with an extra
page-size field. HDF5 has no superblock version 4, so libhdf5 refused
every such file ("bad superblock version number").

A paged file is now what libhdf5 itself writes for fs_strategy="page":
a v3 superblock whose extension object header holds a File Space Info
message (strategy PAGE, the page size, free space not persisted; same
bytes and flags as HDF5 2.0), with the file padded to a whole page.
h5py opens it, reports the strategy and page size, and can modify it in
r+ mode. Page sizes outside libhdf5's 512 B..1 GiB are an error.

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

2026-09-25 21:09:31 -05:00

..

clawhdf5

feat(agent): MemoryConfig::float16 stores half-precision embeddings

2026-09-24 12:00:38 -05:00

clawhdf5-accel

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-agent

docs: withdraw the ZeroClaw integration claims

2026-09-25 11:08:41 -05:00

clawhdf5-android

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-ann

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-bench

feat(agent): Ed25519-signed checkpoints

2026-09-25 10:13:34 -05:00

clawhdf5-cli

feat(agent): Ed25519-signed checkpoints

2026-09-25 10:13:34 -05:00

clawhdf5-derive

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-filters

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-format

fix(format): write paged files libhdf5 can open

2026-09-25 21:09:31 -05:00

clawhdf5-gpu

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-io

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-migrate

docs: withdraw the ZeroClaw integration claims

2026-09-25 11:08:41 -05:00

clawhdf5-napi

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-netcdf4

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

clawhdf5-py

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

libaec-sys

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00