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-rw-r--r--modules.d/98dracut-systemd/dracut-shutdown.service.8.asc19
1 files changed, 12 insertions, 7 deletions
diff --git a/modules.d/98dracut-systemd/dracut-shutdown.service.8.asc b/modules.d/98dracut-systemd/dracut-shutdown.service.8.asc
index 21ec88c..1e9f88c 100644
--- a/modules.d/98dracut-systemd/dracut-shutdown.service.8.asc
+++ b/modules.d/98dracut-systemd/dracut-shutdown.service.8.asc
@@ -20,15 +20,20 @@ can be safely unmounted.
The following steps are executed during a shutdown:
-* systemd switches to the shutdown.target
-* systemd starts /lib/systemd/system/shutdown.target.wants/dracut-shutdown.service
-* dracut-shutdown.service executes /usr/lib/dracut/dracut-initramfs-restore which unpacks the initramfs to /run/initramfs
-* systemd finishes shutdown.target
+* The system starts to shut down
+* ``$prefix/lib/systemd/system/sysinit.target.wants/dracut-shutdown.service``
+ gets its ``ExecStop`` target triggered.
+* ``dracut-shutdown.service`` executes
+ ``/usr/lib/dracut/dracut-initramfs-restore`` which unpacks the initramfs to
+ ``/run/initramfs``
* systemd kills all processes
* systemd tries to unmount everything and mounts the remaining read-only
-* systemd checks, if there is a /run/initramfs/shutdown executable
-* if yes, it does a pivot_root to /run/initramfs and executes ./shutdown. The old root is then mounted on /oldroot. /usr/lib/dracut/modules.d/99shutdown/shutdown.sh is the shutdown executable.
-* shutdown will try to umount every /oldroot mount and calls the various shutdown hooks from the dracut modules
+* systemd checks if there is a ``/run/initramfs/shutdown`` executable
+* if yes, it does a pivot_root to ``/run/initramfs`` and executes ``./shutdown``.
+ The old root is then mounted on ``/oldroot``.
+ ``/usr/lib/dracut/modules.d/99shutdown/shutdown.sh`` is the shutdown executable.
+* shutdown will try to unmount every ``/oldroot`` mount and calls the various
+ shutdown hooks from the dracut modules
This ensures, that all devices are disassembled and unmounted cleanly.