Dec 27, 2015
Mysql innodb causing restart on OSX
2015-12-27 19:36:42 1845 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 35
2015-12-27 19:36:42 1845 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
===2015-12-27 19:36:43 1845 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 35
2015-12-27 19:36:43 1845 [Note] InnoDB: Check that you do not already have another mysqld process using the same InnoDB data or log files.
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How to resolve
this helped me:
lsof -i:3306
Then kill it (the process number)
kill -9 PROCESS
e.g. kill -9 13498
Then try to restart MySQL again.