# redo log from before MySQL 5.7.9 # redo log from before MySQL 5.7.9, with corrupted log checkpoint # redo log from before MySQL 5.7.9, with corrupted log block # redo log from "after" MySQL 5.7.9, but with invalid header checksum # distant future redo log format, with valid header checksum # valid header, but old-format checkpoint blocks # valid header, valid checkpoint 1, all-zero (invalid) checkpoint 2, invalid block checksum # --innodb-force-recovery=6 (skip the entire redo log) # valid header, valid checkpoint 1, all-zero (invalid) checkpoint 2, invalid block number # --innodb-force-recovery=6 (skip the entire redo log) # Test a corrupted MLOG_FILE_NAME record. # valid header, valid checkpoint 1, all-zero (invalid) checkpoint 2 # Test a corrupted MLOG_FILE_NAME record. # valid header, invalid checkpoint 1, valid checkpoint 2 ib_logfile0 ib_logfile1 ibdata1 my.cnf my_restart.err