kexec-tools from home:olh:testing-xen-unstable project

សម្រាប់​ SLE 15 ដំណើរការ​អ្វី​ៗ​ដូច​ខាងក្រោម​ជា root:

zypper addrepo https://download.opensuse.org/repositories/home:olh:testing-xen-unstable/SLE_15/home:olh:testing-xen-unstable.repo
zypper refresh
zypper install kexec-tools