From 5e7cc0915b40456319601d0ecd4df4c56ca66090 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Wed, 11 Apr 2018 12:39:59 +0200 Subject: [PATCH] Make grub2-switch-to-blscfg to generate BLS fragment for rescue kernel If a rescue image is available, it should have a BootLoaderSpec fragment. Signed-off-by: Javier Martinez Canillas --- util/grub-switch-to-blscfg.in | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/util/grub-switch-to-blscfg.in b/util/grub-switch-to-blscfg.in index c59299ffa6a..bc28053cd30 100644 --- a/util/grub-switch-to-blscfg.in +++ b/util/grub-switch-to-blscfg.in @@ -243,6 +243,10 @@ for kernelver in $(cd /lib/modules/ ; ls -1) "" ; do fi done +if [[ -f "/boot/vmlinuz-0-rescue-${MACHINE_ID}" ]]; then + mkbls "0-rescue-${MACHINE_ID}" "0" >"${blsdir}/${MACHINE_ID}-0-rescue.conf" +fi + GENERATE=0 if grep '^GRUB_ENABLE_BLSCFG=.*' "${etcdefaultgrub}" \ | grep -vq '^GRUB_ENABLE_BLSCFG="*true"*\s*$' ; then