From 8afe59812e83e78564697ef8241ed4f1b3527423 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Tue, 24 Apr 2018 02:16:38 +0200 Subject: [PATCH 235/238] Only attempt to query dev mounted in /boot/efi as boot dev on EFI machines The 10_linux script calls grub2-probe to probe the information for the dev mounted in /boot/efi, but this directory may not exist on non-EFI machines which leads to the following error when generating the grub2 config file: /usr/sbin/grub2-probe: error: failed to get canonical path of `/boot/efi/' Instead query for the device mounted in /boot and use that as the boot dev for non-EFI machines. Signed-off-by: Javier Martinez Canillas --- util/grub.d/10_linux.in | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in index b24bb410dc0..c2ffc77398f 100644 --- a/util/grub.d/10_linux.in +++ b/util/grub.d/10_linux.in @@ -138,8 +138,13 @@ linux_entry () fi fi - bootefi_device="`${grub_probe} --target=device /boot/efi/`" - prepare_grub_to_access_device ${bootefi_device} boot + if [ -d /sys/firmware/efi ]; then + bootefi_device="`${grub_probe} --target=device /boot/efi/`" + prepare_grub_to_access_device ${bootefi_device} boot + else + boot_device="`${grub_probe} --target=device /boot/`" + prepare_grub_to_access_device ${boot_device} boot + fi cat << EOF insmod blscfg -- 2.17.0