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Fix /sys/kernel/mm/transparent_hugepage/defrag is 'always' warning
For Bitnami Mongodb on debian 8
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| #!/bin/sh | |
| thp_path=/sys/kernel/mm/transparent_hugepage | |
| cat > /opt/bitnami/scripts/disable_hugepage << EOL | |
| #!/bin/sh | |
| if test -f ${thp_path}/enabled; then | |
| echo never > ${thp_path}/enabled | |
| fi | |
| if test -f ${thp_path}/defrag; then | |
| echo never > ${thp_path}/defrag | |
| fi | |
| if test -f ${thp_path}/khugepaged/defrag; then | |
| echo 0 > ${thp_path}/khugepaged/defrag | |
| fi | |
| EOL | |
| chmod +x /opt/bitnami/scripts/disable_hugepage | |
| ln -s /opt/bitnami/scripts/disable_hugepage /opt/bitnami/var/init/pre-start/011_disable_hugepage | |
| service bitnami restart | |
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