Disabling Some Patches

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Disabling Some Patches

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Some patches might affect the work of the system, and we created a way to disable them.


This is done via sysctl command.


When new patchset loads, KernelCare sysctl options get reset. To prevent that we added a file:




Options in this file will be loaded automatically on new patchset load.


To disable loading this options, specify:


LOAD_KCARE_SYSCTL=0 in /etc/sysconfig/kcare/kcare.conf


To disable the patch, set the corresponding kcare option to 1.


Patches that can be disabled:



sysctl option