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system_setup: kernel samepage merging #54

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schaefi opened this issue Jul 3, 2018 · 0 comments
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system_setup: kernel samepage merging #54

schaefi opened this issue Jul 3, 2018 · 0 comments
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schaefi commented Jul 3, 2018 •
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In the scope of sap hana ksmd should not run

#  stop ksmd from running but keep merged pages,
echo 0 > /sys/kernel/mm/ksm/run

add this for persistency to /etc/init.d/boot.local. The image has the rc-local service activated which causes the reading of that file.
@schaefi schaefi changed the title system_setup: Kernel samepage merging system_setup: kernel samepage merging Jul 3, 2018
@schaefi schaefi mentioned this issue Jul 3, 2018
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schaefi added a commit that referenced this issue Jul 5, 2018
@schaefi
Added samepage and energy performance setup
823c8e5 
Extend the system_setup service with the setup of the
kernel samepage handling and energy performance selection.
This Fixes #54 and Fixes #53
@schaefi schaefi mentioned this issue Jul 5, 2018
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schaefi added a commit that referenced this issue Jul 5, 2018
@schaefi
Added samepage and energy performance setup
5f4b8dd 
Extend the system_setup service with the setup of the
kernel samepage handling and energy performance selection.
This Fixes #54 and Fixes #53
@schaefi schaefi self-assigned this Jul 5, 2018
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