MariaDB [enwiki_p]> select count(*) from ores_classification where oresc_model = 21 and oresc_class = 1 and oresc_probability between 0.828 and 1; ERROR 1030 (HY000): Got error 176 "Read page with wrong checksum" from storage engine Ari
On labsdb1001.
Other labs dbs seem fine (At the very least querying enwiki_p.oresc_classification worked from labsdb1003)