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

//lib/systemd/system/grub-boot-indeterminate.service

 [Unit]
Description=Mark boot as indeterminate
DefaultDependencies=false
Requires=sysinit.target
After=sysinit.target
Wants=system-update-pre.target
Before=system-update-pre.target

[Service]
Type=oneshot
ExecStart=/usr/bin/grub2-editenv - incr boot_indeterminate