diff --git a/Makefile b/Makefile index 85e1020a..ab47fed8 100644 --- a/Makefile +++ b/Makefile @@ -178,6 +178,7 @@ ifneq ($(enable_documentation),no) endif if [ -n "$(systemdsystemunitdir)" ]; then \ mkdir -p $(DESTDIR)$(systemdsystemunitdir); \ + ln -srf $(DESTDIR)$(pkglibdir)/modules.d/98dracut-systemd/dracut-shutdown-onfailure.service $(DESTDIR)$(systemdsystemunitdir)/dracut-shutdown-onfailure.service; \ ln -srf $(DESTDIR)$(pkglibdir)/modules.d/98dracut-systemd/dracut-shutdown.service $(DESTDIR)$(systemdsystemunitdir)/dracut-shutdown.service; \ mkdir -p $(DESTDIR)$(systemdsystemunitdir)/sysinit.target.wants; \ ln -s ../dracut-shutdown.service \ diff --git a/modules.d/98dracut-systemd/dracut-shutdown-onfailure.service b/modules.d/98dracut-systemd/dracut-shutdown-onfailure.service new file mode 100644 index 00000000..96de58c5 --- /dev/null +++ b/modules.d/98dracut-systemd/dracut-shutdown-onfailure.service @@ -0,0 +1,13 @@ +# This file is part of dracut. +# +# See dracut.bootup(7) for details + +[Unit] +Description=Service executing upon dracut-shutdown failure to perform cleanup +Documentation=man:dracut-shutdown.service(8) +DefaultDependencies=no + +[Service] +Type=oneshot +ExecStart=-/bin/rm /run/initramfs/shutdown +StandardError=null diff --git a/modules.d/98dracut-systemd/dracut-shutdown.service b/modules.d/98dracut-systemd/dracut-shutdown.service index 81043b2d..7c36f14f 100644 --- a/modules.d/98dracut-systemd/dracut-shutdown.service +++ b/modules.d/98dracut-systemd/dracut-shutdown.service @@ -10,6 +10,7 @@ Wants=local-fs.target Conflicts=shutdown.target umount.target DefaultDependencies=no ConditionPathExists=!/run/initramfs/bin/sh +OnFailure=dracut-shutdown-onfailure.service [Service] RemainAfterExit=yes diff --git a/modules.d/98dracut-systemd/dracut-shutdown.service.8.asc b/modules.d/98dracut-systemd/dracut-shutdown.service.8.asc index ba80b187..21ec88ca 100644 --- a/modules.d/98dracut-systemd/dracut-shutdown.service.8.asc +++ b/modules.d/98dracut-systemd/dracut-shutdown.service.8.asc @@ -40,6 +40,9 @@ by injecting "rd.break=pre-shutdown rd.shell" or "rd.break=shutdown rd.shell". # touch /run/initramfs/.need_shutdown ---- +In case the unpack of the initramfs fails, dracut-shutdown-onfailure.service +executes to make sure switch root doesn't happen, since it would result in +switching to an incomplete initramfs. AUTHORS ------- diff --git a/pkgbuild/dracut.spec b/pkgbuild/dracut.spec index f94cbb3e..eca626bd 100644 --- a/pkgbuild/dracut.spec +++ b/pkgbuild/dracut.spec @@ -416,6 +416,7 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/ %dir %{_sharedstatedir}/initramfs %if %{defined _unitdir} %{_unitdir}/dracut-shutdown.service +%{_unitdir}/dracut-shutdown-onfailure.service %{_unitdir}/sysinit.target.wants/dracut-shutdown.service %{_unitdir}/dracut-cmdline.service %{_unitdir}/dracut-initqueue.service