# echo `cat /proc/cmdline`
BOOT_IMAGE=/vmlinuz-5.15.82-calculate root=/dev/mapper/vg_test--deploy-lv_root ro zswap.enabled=1 zswap.compressor=lz4 zswap.max_pool_percent=30 scsi_mod.use_blk_mq=1 nopti nospectre_v2 nospectre_v1 nospec_store_bypass_disable rd.auto rd.retry=40 rd.plymouth=0 single
XFCE и TDE - наше все.