X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;ds=sidebyside;f=fai%2Fconfig%2Fscripts%2FGRUB_EFI%2F10-setup;h=f586ba1ebd0a915723fd905db96334d103d9ca04;hb=f8e7e925a0eba5b0091354ccf26842bcfda9b84e;hp=3e610ad5af0456afe41231f1407c825a968a449b;hpb=bc3037fe2075e33b0035fc0689f44a60381638f9;p=automated-distro-installer

diff --git a/fai/config/scripts/GRUB_EFI/10-setup b/fai/config/scripts/GRUB_EFI/10-setup
index 3e610ad..f586ba1 100755
--- a/fai/config/scripts/GRUB_EFI/10-setup
+++ b/fai/config/scripts/GRUB_EFI/10-setup
@@ -35,6 +35,11 @@ fi
 
 GROOT=$($ROOTCMD grub-probe -tdrive -d $BOOT_DEVICE)
 
+# handle /boot in lvm-on-md
+_bdev=$(readlink -f $BOOT_DEVICE)
+if [ "${_bdev%%-*}" = "/dev/dm" ]; then
+  BOOT_DEVICE=$( lvs --noheadings -o devices $BOOT_DEVICE | sed -e 's/^*\([^(]*\)(.*$/\1/' )
+fi
 
 # Check if RAID is used for the boot device
 if [[ $BOOT_DEVICE =~ '/dev/md' ]]; then
@@ -45,7 +50,8 @@ if [[ $BOOT_DEVICE =~ '/dev/md' ]]; then
 	$ROOTCMD grub-install --no-floppy --force-extra-removable "/dev/$device"
     done
 
-elif [[ $GROOT =~ 'hostdisk' ]]; then
+elif [[ $BOOT_DEVICE =~ '/dev/loop' ]]; then
+    # do not update vmram when using a loop device
     $ROOTCMD grub-install --no-floppy --force-extra-removable --modules=part_gpt --no-nvram $BOOT_DEVICE
     if [ $? -eq 0 ]; then
         echo "Grub installed on hostdisk $BOOT_DEVICE"