[ 13:13:44 ] :: [ LOG ] :: ---------------------------------- [ 13:13:44 ] :: [ LOG ] :: Tue Jan 3 01:13:44 PM EST 2023 [ 13:13:44 ] :: [ LOG ] :: ---------------------------------- [ 13:13:44 ] :: [ LOG ] :: kernel: 5.14.0-227.rt14.228.1792_737125145.el9.x86_64+debug [ 13:13:44 ] :: [ LOG ] :: ---------------------------------- [ 13:13:44 ] :: [ LOG ] :: Install kexec-tools and related packages [ 13:13:44 ] :: [ RUN ] :: # rpm -q kexec-tools dracut systemd selinux-policy kexec-tools-2.0.25-9.el9.x86_64 dracut-057-20.git20221213.el9.x86_64 systemd-252-2.el9.x86_64 selinux-policy-38.1.3-1.el9.noarch [ 13:13:45 ] :: [ LOG ] :: Prepare crashkernel=xxxM if crash memory is not reserved by default [ 13:13:45 ] :: [ RUN ] :: # cat /sys/kernel/kexec_crash_size 268435456 [ 13:13:45 ] :: [ LOG ] :: Update kernel options [ 13:13:45 ] :: [ RUN ] :: # grubby --args="crashkernel=1G-2G:384M,2G-3G:512M,3G-4G:768M,4G-16G:1G,16G-64G:2G,64G-128G:2G,128G-:4G" --update-kernel="/boot/vmlinuz-5.14.0-227.rt14.228.1792_737125145.el9.x86_64+debug" [ 13:13:46 ] :: [ LOG ] :: To be Rebooting ...