Frequent Reconnections On Delayed Slave
(Doc ID 2065019.1)
Last updated on MARCH 26, 2020
Applies to:
MySQL Server - Version 5.1 and laterInformation in this document applies to any platform.
Symptoms
A slave shows many reconnections in the error log:
[ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013)
[Note] Slave I/O thread: Failed reading log event, reconnecting to retry
Changes
relay_log_space_limit set to a non-0 value
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |