[systemd-devel] sd-boot and boot counting

Tristan Vroom tristan.a.vroom at gmail.com
Fri Jul 4 05:18:37 UTC 2025


Hi,

I am looking over the documentation about boot counting and I am trying to
figure out how it works exactly. If I understand correctly, in order to
enable it you have to write a number to /etc/kernel/tries, right? I tried
playing around with bless boot and changing sd-boot boot entries by adding
*+x-y.conf and bless-boot just marked it as good and reset the
configuration to *.conf and bless-boot now say it is clean, not good. I am
assuming I need to use kernel-install to get it to "stick".
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