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--- general:linux:kexec_automatic_unlock_luks [2024/08/27 06:46] – created sunkan
+++ general:linux:kexec_automatic_unlock_luks [2025/06/12 10:57] (current) – sunkan
@@ Line 4: / Line 4: @@
 See instructions here [[https://cryptsetup-team.pages.debian.net/cryptsetup/encrypted-boot.html|Full disk encryption, including /boot: Unlocking LUKS devices from GRUB]]
+In addition to the above also create a key-file for the boot system so there should be key-files for both the encrypted devices (partitions)
+Also if cryptsetup fails with the device being in use but you have unmounted /boot then try to stop/restart all the namespace mounts listed with **lsns -t mnt**
+To load the kernel manually (seems to be necessary for the time being) and the perform a kexec "reboot" \\
+More details here https://github.com/systemd/systemd/issues/15029
+<code>
+kexec --load --initrd=/initrd.img --reuse-cmdline /vmlinuz
+systemctl kexec
+</code>