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diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
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index c2da413..cbd9d6b 100644
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--- a/util/grub.d/10_linux.in
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+++ b/util/grub.d/10_linux.in
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@@ -36,7 +36,8 @@ case ${GRUB_DEVICE} in
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if [ "x${GRUB_DEVICE_UUID}" = "x" ] || [ "x${GRUB_DISABLE_LINUX_UUID}" = "xtrue" ] \
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- || ! test -e "/dev/disk/by-uuid/${GRUB_DEVICE_UUID}" ; then
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+ || ! test -e "/dev/disk/by-uuid/${GRUB_DEVICE_UUID}" \
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+ || [ "`grub-probe -t abstraction --device ${GRUB_DEVICE}`" = "lvm" ] ; then
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LINUX_ROOT_DEVICE=${GRUB_DEVICE}
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LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}