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CentOS - Uitschakelen van Transparent huge pages

Foutmelding

Transparent huge pages are enabled, according to /sys/kernel/mm/redhat_transparent_hugepage/enabled Transparent huge pages are enabled, according to /sys/kernel/mm/transparent_hugepage/enabled

Oplossing

Tijdelijk uitschakelen

echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled echo never > /sys/kernel/mm/transparent_hugepage/enabled

Definitief uitschakelen

nano /etc/rc.local if test -f /sys/kernel/mm/redhat_transparent_hugepage/enabled; then echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled fi if test -f /sys/kernel/mm/transparent_hugepage/enabled; then echo never > /sys/kernel/mm/transparent_hugepage/enabled fi

Resultaat

Voor

[always] madvise never

Na

always madvise [never]