Calle Wilund e48170ca8e commitlog_replay: Handle fully corrupt files same as partial corruption. ...

Fixes #26744

If a segment to replay is broken such that the main header is not zero,
but still broken, we throw header_checksum_error. This was not handled in
replayer, which grouped this into the "user error/fundamental problem"
category. However, assuming we allow for "real" disk corruption, this should
really be treated same as data corruption, i.e. reported data loss, not
failure to start up.

The `test_one_big_mutation_corrupted_on_startup` test accidentally sometimes
provoked this issue, by doing random file wrecking, which on rare occasions
provoked this, and thus failed test due to scylla not starting up, instead
of loosing data as expected.

Changed test to consistently cause this exact error instead.

2025-12-10 15:37:04 +01:00

16 KiB

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