Linux vacca.o2switch.net 4.18.0-553.123.2.lve.el8.x86_64 #1 SMP Thu May 7 23:17:13 UTC 2026 x86_64

//proc/self/root/etc/default/grub

 GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
GRUB_DEFAULT=saved
GRUB_DISABLE_SUBMENU=true
GRUB_TERMINAL_OUTPUT="console"
GRUB_CMDLINE_LINUX="crashkernel=auto resume=UUID=4ea075a1-3ff9-4581-a22a-17ef37f9aa06 rd.md.uuid=f582fdb4:c8190134:17b17df8:90135831 rd.md.uuid=2e56daf2:6508fa1d:6539d87d:50e384a8"
GRUB_DISABLE_RECOVERY="true"
GRUB_ENABLE_BLSCFG=true