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Re: Assertion failure in 8.0.28
Posted by: Marcin Babij
Date: May 24, 2022 01:57PM

Hello Ethan,
Thank you for reporting the issue!

It was fixed in the 8.0.29 release, with the following bugs:
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-29.html

- InnoDB: The AIO synchronization queue used on Windows was removed. The synchronous file I/O read-write function (SyncFileIO::execute) was revised to handle files opened for both normal and overlapped I/O, as it does on Linux. (Bug #33840645)

- InnoDB: A thread posted an asynchronous I/O operation and closed itself, resulting in an operating system file operation error. (Bug #30567295)

The 995 error is not an fatal error in itself, but it was handled incorrectly, leading to a crash. Currently it should only be reported on INFO level and can be safely ignored.

Best Regards,
Marcin Babij



Edited 1 time(s). Last edit at 05/24/2022 02:12PM by Edwin Desouza.

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