So, what do you do when you get this from your logs?
I/O error reading the header from the binary log
Obviously the binary logs are broken, or at least the last one is. They are usually located in /var/logs/mysql/ and you should not start copying over some old logs with the new name because that would just not make it right, so the solution is,
- read your logs and see which *.bin file is corrupted
- delete it
- open /var/log/mysql/mysql-bin.index and delete the line with the bin file on it.
- Restart mysql
et voila 🙂