BOOT_IMAGE=/boot/vmlinuz-6.8.0-101-generic root=UUID=9842d3d6-a839-4127-bda7-f19137effe71 ro splash=silent showopts crashkernel=0M-3G:0M,3G-8G:192M,8G-16G:256M,16G-64G:384M,64G-128G:512M,128G-486G:768M,486G-972G:1024M,972G-:2048M net.ifnames=0 biosdevname=0 console=ttyS0,115200 console=tty0 panic=5 intel_idle.max_cstate=1 intel_pstate=disable processor.max_cstate=1 amd_iommu=on iommu=pt spec_rstack_overflow=off