release-25.2: kvserver: stop wrapping AbortSpan errors as ReplicaCorruptionError#168109
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trunk-io[bot] merged 1 commit intocockroachdb:release-25.2from Apr 10, 2026
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This is the last remaining production call site that wraps errors as `ReplicaCorruptionError`. A failure to read from the AbortSpan is not indicative of replica corruption and should not crash the node. This is a minimal fix suitable for backporting. A follow-up commit removes the now-dead `ReplicaCorruptionError` infrastructure entirely. Informs: cockroachdb#165558 Release note (bug fix): Fixed a bug where transient I/O errors reading from the AbortSpan were misidentified as replica corruption, causing the node to crash. These errors are now returned to the caller as regular errors. Epic: none Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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😎 Merged directly without going through the merge queue, as the queue was empty and the PR was up to date with the target branch - details. |
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arulajmani
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Apr 10, 2026
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Backport 1/2 commits from #167295.
/cc @cockroachdb/release
AbortSpan read errors were wrapped as
ReplicaCorruptionError, causing thenode to fatal via
setCorruptRaftMuLocked. This was overly aggressive: afailure to read from the AbortSpan is not indicative of replica corruption.
Transient I/O errors would crash the node instead of being returned to the
caller.
This is the last remaining production call site that produces
ReplicaCorruptionError(the split/merge trigger wrapping was removed in#167289).
Informs: #165558
Epic: none
Release justification: Low-risk bug fix. One-line change that stops wrapping
a non-corruption error as
ReplicaCorruptionError, preventing unnecessarynode crashes on transient I/O errors during AbortSpan reads.