mysql.service: Main process exited, code=exited, status=1/FAILURE

1、問題現象： 1.服務器（ubuntu 17.04）安裝mysql服務時出錯。 2.查看日誌(cat /var/log/mysql/error.log )發現以下錯誤：mysql 2017-12-27T08:36:46.406267Z 0 [ERROR] InnoDB: mmap(137428992 bytes) failed; errno 12 2017-12-27T08:36:46.4062

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