No error
svn: bdb: DB_ENV->log_flush: LSN of 4376/643938 past current end-of-log of 4376/637149
svn: bdb: Database environment corrupt; the wrong log files may have been removed or incompatible database files imported from another environment
svn: bdb: changes: unable to flush page: 0
svn: bdb: txn_checkpoint: failed to flush the buffer cache Invalid argument