# Got fatal error 1236 from master when reading data from binary log

**URL:** <https://forums.percona.com/t/got-fatal-error-1236-from-master-when-reading-data-from-binary-log/22683>\
**Category:** Percona Server for MySQL 5.7\
**Created:** [June 8, 2023, 6:40pm UTC](https://forums.percona.com/t/got-fatal-error-1236-from-master-when-reading-data-from-binary-log/22683 "2023-06-08T18:40:15Z")\
**Posts on this page:** 1\
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**Author:** ![CTutte](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/ctutte/32/1341_2.png) [@CTutte](https://forums.percona.com/u/CTutte)\
**Post date:** [June 9, 2023, 12:37pm UTC](https://forums.percona.com/t/got-fatal-error-1236-from-master-when-reading-data-from-binary-log/22683/3 "2023-06-09T12:37:50Z")

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Did the replica crash recently ?

One possibility is that the binary log entry is corrupted.  
Write down the file/pos for current replication, then forget replication settings (STOP SLAVE: RESET SLAVE ALL:) then set replication again to continue from where it left of

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