I control [Initandlisten] * * WARNING:/sys/kernel/mm/transparent_hugepage/enabled is ' always '.

Prompt information below when starting MongoDB

Server has startup warnings: 
2015-06-18t17:20:17.944+0800 I control  [Initandlisten] 
2015-06-18t17 : 20:17.944+0800 I control  [Initandlisten] * * WARNING:/sys/kernel/mm/transparent_hugepage/enabled is ' always '.
2015-06-18t17:20:17.944+0800 I Control  [Initandlisten] * *        We suggest setting it to ' Never '
2015-06-18t17 : 20:17.944+0800 i control  [Initandlisten] 
2015-06-18t17:20:17.944+0800 i control  [Initandlisten] * * WARNING:/sys/kernel/mm/transparent_hugepage/defrag is ' always '.
2015-06-18t17:20:17.944+0800 I Control  [Initandlisten] * *        We suggest setting it to ' Never '
2015-06-18t17:20:17.944+0800 I Control  [Initandlisten] 

Just open the/etc/init/mongod.conf file and add the code below to the Chown $DEAMONUSER/var/run/mongodb.pid and End script. You can pay attention to the alignment of the spaces.

If Test-f/sys/kernel/mm/transparent_hugepage/enabled; Then
   echo never >/sys/kernel/mm/transparent_hugepage/enabled
fi
if Test-f/sys/kernel/mm/ Transparent_hugepage/defrag; Then
   echo never >/sys/kernel/mm/transparent_hugepage/defrag
fi

and restart the Mongod service.

deng@deng-lenovo:~$ sudo service mongod restart
mongod stop/waiting mongod
, Process start/running
deng@deng-lenovo:~$ MONGO
MongoDB shell version:3.0.4
connecting to:test
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