Got fatal error 1236 from master when reading data from binary log: 'Could not find first log f

从库报这个错误：Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file'

Got fatal error 1236 from master when reading data from binary log: 'could not find next log'

可以

stop slave;

reset slave;

start slave;