ERROR! The server quit without updating PID file

 brew install mysql

 

Starting MySQL

 

. ERROR! The server quit without updating PID file

 

------------

1，unset TMPDIR

2，mysql_install_db --verbose --user=`whoami` --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp

3，sudo chown -R mysql /usr/local/var/mysql/

 

 

link: http://stackoverflow.com/questions/4963171/mysql-server-startup-error-the-server-quit-without-updating-pid-file