[ 14:48:29 ] :: [ LOG ] :: ---------------------------------- [ 14:48:29 ] :: [ LOG ] :: Mon Sep 26 02:48:29 PM EDT 2022 [ 14:48:29 ] :: [ LOG ] :: ---------------------------------- [ 14:48:29 ] :: [ LOG ] :: kernel: 5.14.0-168.mr1397_220926_1535.el9.x86_64 [ 14:48:29 ] :: [ LOG ] :: ---------------------------------- [ 14:48:29 ] :: [ LOG ] :: Install kexec-tools and related packages [ 14:48:29 ] :: [ RUN ] :: # rpm -q kexec-tools dracut systemd selinux-policy kexec-tools-2.0.24-5.el9.x86_64 dracut-057-13.git20220816.el9.x86_64 systemd-250-11.el9.x86_64 selinux-policy-34.1.43-1.el9.noarch [ 14:48:29 ] :: [ LOG ] :: Prepare crashkernel=xxxM if crash memory is not reserved by default [ 14:48:29 ] :: [ RUN ] :: # cat /sys/kernel/kexec_crash_size 268435456 [ 14:48:29 ] :: [ LOG ] :: Update kernel options to boot loader [ 14:48:29 ] :: [ RUN ] :: # grubby --args="crashkernel=1G-4G:384M,4G-16G:512M,16G-64G:1G,64G-128G:2G,128G-:4G" --update-kernel="/boot/vmlinuz-5.14.0-168.mr1397_220926_1535.el9.x86_64" [ 14:48:29 ] :: [ LOG ] :: To be Rebooting ...