According to docs/formatdomain.html.in, "The boot element can be repeated multiple times to setup a priority list of boot devices to try in turn." The Relax-NG schema required / allowed exactly one entry. Signed-off-by: Philipp Hahn <hahn(a)univention.de&gt; --- docs/schemas/domain.rng | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/docs/schemas/domain.rng b/docs/schemas/domain.rng index 9121da3..99a37f2 100644 --- a/docs/schemas/domain.rng +++ b/docs/schemas/domain.rng @@ -115,7 +115,9 @@ </optional> <choice> <ref name="osbootkernel"/> - <ref name="osbootdev"/> + <oneOrMore> + <ref name="osbootdev"/> + </oneOrMore> </choice> </interleave> </element>