[ 08:28:08 ] :: [ LOG ] :: ---------------------------------- [ 08:28:08 ] :: [ LOG ] :: Wed Jan 18 08:28:08 AM EST 2023 [ 08:28:08 ] :: [ LOG ] :: ---------------------------------- [ 08:28:08 ] :: [ LOG ] :: kernel: 5.14.0-237.1632_750656760.el9.aarch64 [ 08:28:08 ] :: [ LOG ] :: ---------------------------------- [ 08:28:08 ] :: [ LOG ] :: Install kexec-tools and related packages [ 08:28:08 ] :: [ RUN ] :: # rpm -q kexec-tools dracut systemd selinux-policy kexec-tools-2.0.25-11.el9.aarch64 dracut-057-20.git20221213.el9.aarch64 systemd-252-2.el9.aarch64 selinux-policy-38.1.4-1.el9.noarch [ 08:28:08 ] :: [ LOG ] :: Prepare crashkernel=xxxM if crash memory is not reserved by default [ 08:28:08 ] :: [ RUN ] :: # cat /sys/kernel/kexec_crash_size 603979776 [ 08:28:08 ] :: [ LOG ] :: Update kernel options [ 08:28:08 ] :: [ RUN ] :: # grubby --args="crashkernel=768M,high" --update-kernel="/boot/vmlinuz-5.14.0-237.1632_750656760.el9.aarch64" [ 08:28:08 ] :: [ LOG ] :: To be Rebooting ...