Debian carried a patch forever that allowed zipl to run even if not all
menu items had files attached. If a required file is missing for an
entry (e.g. vmlinuz.old or initrd.img.old) and it is marked as
"optional" in the config, the section will be skipped. This allows
zipl to install after bootstrapping, as booting on s390 still relies
on the kernel/initrd symlinks in the root directory.
Closes: https://github.com/ibm-s390-linux/s390-tools/pull/2
Signed-off-by: Philipp Kern <pkern@debian.org>
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
[sth@linux.ibm.com: adapted patches to latest changes, merged patches]
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
The secure= option is not supported in the defaultboot section when a
menu is used. It should be placed in the menu section in this case.
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Philipp Kern