# Percona Xtradb server 8.0.27-18-1

**URL:** <https://forums.percona.com/t/percona-xtradb-server-8-0-27-18-1/16228>\
**Category:** Uncategorized\
**Created:** [June 21, 2022, 7:04am UTC](https://forums.percona.com/t/percona-xtradb-server-8-0-27-18-1/16228 "2022-06-21T07:04:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Said\_Mendi](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/said_mendi/32/6043_2.png) [@Said\_Mendi](https://forums.percona.com/u/Said_Mendi)\
**Post date:** [June 21, 2022, 7:04am UTC](https://forums.percona.com/t/percona-xtradb-server-8-0-27-18-1/16228/1 "2022-06-21T07:04:43Z")

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Good morning,

I have setup a Percona Xtradb Server 8.0.27-18-1 and when I want either to bootstrap the first node or even start a master node using the systemd service, it is always hanging and after a certain time , the process failed to start. After investigations, I found out that in systemd, the following command was for an unknown reason timed out because the PID file  
ExecStartPost=/usr/bin/mysql-systemd start-post $MAINPID  
Did somebody already experience such a problem?  
Thank you

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**Author:** ![matthewb](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/matthewb/32/34_2.png) [@matthewb](https://forums.percona.com/u/matthewb)\
**Post date:** [June 21, 2022, 12:44pm UTC](https://forums.percona.com/t/percona-xtradb-server-8-0-27-18-1/16228/2 "2022-06-21T12:44:41Z")

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Hello @Said_Mendi,  
You need to look at MySQL’s error log to find the true issue. Run systemctl start, then in another session, tail the mysql error log and see what is really happening.