Status: IN
The LSM WAL replays on construction to recover unflushed memtable state, providing crash recovery for in-flight writes.
WAL replay recovers state only if the WAL content is intact; without any checksum, a single bit flip produces silently corrupted recovery data rather than a detectable error
Depends on (SL): lsm-wal-replays-on-reopen
Unless: lsm-wal-no-crc