Re: ERROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 95
Posted by: Shane Furlong
Date: April 04, 2022 02:48PM

I am able to do a dump/reload to create a 5.7.37 version that works using mysqldump --all-databases. I am just not able to get an in-place upgrade to work. Which is fine for my small test databases, but when I get to my prod servers I am going to have as much as 200 GB of data to reload on a couple of them. I would much prefer the in-place upgrade. Although someone else mentioned the mariadb audit plugin as a possible break for the in-place upgrade, I am not sure that is keeping the upgraded server from starting. It doesn't appear to affect the dump/reload version.

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Re: ERROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 95
April 04, 2022 02:48PM


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