New cmdline: BOOT_IMAGE=(hd0,msdos1)/vmlinuz-5.14.0-169.mr875_220928_1212.el9.x86_64 root=/dev/mapper/cs_hpe--ml310egen8--01-root ro resume=/dev/mapper/cs_hpe--ml310egen8--01-swap rd.lvm.lv=cs_hpe-ml310egen8-01/root rd.lvm.lv=cs_hpe-ml310egen8-01/swap console=ttyS1,115200n81 crashkernel=1G-4G:384M,4G-16G:512M,16G-64G:1G,64G-128G:2G,128G-:4G iommu=pt intel_iommu=on,forcedac,pt64 boot options persisted through reboot.