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Using the init.d script "disable-transparent-hugepages" on Ubuntu 14.04 LTS, having it enabled via "sudo update-rc.d disable-transparent-hugepages defaults" won't start in the correct order.
mongoDB's log:
2016-11-14T14:14:37.954+0000 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
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2016-11-14T14:14:37.954+0000 I CONTROL [initandlisten] ** We suggest setting it to 'never'
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2016-11-14T14:14:37.954+0000 I CONTROL [initandlisten]
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2016-11-14T14:14:37.954+0000 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
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2016-11-14T14:14:37.954+0000 I CONTROL [initandlisten] ** We suggest setting it to 'never'
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2016-11-14T14:14:37.954+0000 I CONTROL [initandlisten]
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But when I check "/sys/kernel/mm/transparent_hugepage/enabled", it's set to "never":
root@xxx:/root# cat /sys/kernel/mm/transparent_hugepage/enabled
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always madvise [never]
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