Chris 2b57fa8758 fix(heal): block replacement and root records per entry (#8700) ...

Count only post-format rebuild failures against the replacement retry
budget; handoffs, format fences, outages, grace waits and conflicts keep
their durable reason without spending an attempt. Retired generations
(committed handoff or approved legacy migration) no longer own their set,
so fresh admission for other slots proceeds, and a committed predecessor
becomes collectible once its successor is verified.

Block discovery conflicts per generation instead of per set, re-evaluate
them on every pass, and expose the blocked entries with reasons. Report
root heal inventory conflicts per record and keep replaying the others.
Revalidate blocked checkpoints hourly with the current reader and clear
markers the reader accepts. Return a dedicated error for ambiguous legacy
delete residue instead of the retryable SlowDown.

Implements rustfs/backlog#2902. Fixes rustfs/rustfs#8664. Addresses
rustfs/rustfs#8366, rustfs/rustfs#8565, rustfs/rustfs#8645 and part of
rustfs/rustfs#8608.

Co-authored-by: Hauser <housemecn@gmail.com>

2026-10-19 18:12:43 +08:00

..

src

fix(heal): block replacement and root records per entry (#8700)

2026-10-19 18:12:43 +08:00

Cargo.toml

feat: extend hotpath coverage across crates (#5505)

2026-07-31 05:42:19 +00:00