** Package changed: xorg-server (Ubuntu) => mysql-8.0 (Ubuntu) ** Tags added: focal
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1882527 Title: mysql timeoutsec results in killing mysql process Status in mysql-8.0 package in Ubuntu: New Bug description: MySQL on 20.04 has TimeoutSec set to 600 (IIRC) in the systemd script. This has the effect of killing the MySQL process if this timeout is reached. IMHO this is a Very Bad Idea. A database server process should only be force killed by a user action. I would prefer that the server had unlimited time to cleanly shutdown and startup (eg if recovering). Our DB is about 500GB with some very large tables (for us at least) eg. 250GB and we've had more than a few unfortunate delays as a result of delayed startup caused by recoveries because MySQL was killed prematurely. Because MySQL 8.0 has reduced the default logging level, it was not clear to me that the process was being force killed. I believe the MySQL team are of the same view as me per https://bugs.mysql.com/bug.php?id=91423: ``` [12 Jul 2019 15:57] Paul Dubois Posted by developer: Fixed in 8.0.18. On Debian, long InnoDB recovery times at startup could cause systemd service startup failure. The default systemd service timeout is now disabled (consistent with RHEL) to prevent this from happening. ``` To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-8.0/+bug/1882527/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
