forked from pool/grub2
45 lines
2.1 KiB
Diff
45 lines
2.1 KiB
Diff
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Index: grub-2.02~beta2/util/grub.d/10_linux.in
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===================================================================
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--- grub-2.02~beta2.orig/util/grub.d/10_linux.in
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+++ grub-2.02~beta2/util/grub.d/10_linux.in
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@@ -45,12 +45,14 @@ esac
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# btrfs may reside on multiple devices. We cannot pass them as value of root= parameter
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# and mounting btrfs requires user space scanning, so force UUID in this case.
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-if [ "x${GRUB_DEVICE_UUID}" = "x" ] || [ "x${GRUB_DISABLE_LINUX_UUID}" = "xtrue" ] \
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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/${GRUB_DEVICE_UUID}" \
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- || ( test -e "${GRUB_DEVICE}" && uses_abstraction "${GRUB_DEVICE}" lvm ); then
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+ || uses_abstraction "${GRUB_DEVICE}" lvm ) && test -e "${GRUB_DEVICE}"; then
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LINUX_ROOT_DEVICE=${GRUB_DEVICE}
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else
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- LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}
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+ if [ "x${GRUB_DEVICE_UUID}" != "x" ]; then
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+ LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}
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+ fi
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fi
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if [ "x$GRUB_CONMODE" != "x" ]; then
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Index: grub-2.02~beta2/util/grub.d/20_linux_xen.in
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===================================================================
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--- grub-2.02~beta2.orig/util/grub.d/20_linux_xen.in
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+++ grub-2.02~beta2/util/grub.d/20_linux_xen.in
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@@ -55,12 +55,14 @@ esac
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# btrfs may reside on multiple devices. We cannot pass them as value of root= parameter
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# and mounting btrfs requires user space scanning, so force UUID in this case.
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-if [ "x${GRUB_DEVICE_UUID}" = "x" ] || [ "x${GRUB_DISABLE_LINUX_UUID}" = "xtrue" ] \
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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/${GRUB_DEVICE_UUID}" \
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- || ( test -e "${GRUB_DEVICE}" && uses_abstraction "${GRUB_DEVICE}" lvm ); then
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+ || uses_abstraction "${GRUB_DEVICE}" lvm ) && test -e "${GRUB_DEVICE}"; then
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LINUX_ROOT_DEVICE=${GRUB_DEVICE}
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else
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- LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}
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+ if [ "x${GRUB_DEVICE_UUID}" != "x" ]; then
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+ LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}
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+ fi
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fi
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# Allow overriding GRUB_CMDLINE_LINUX and GRUB_CMDLINE_LINUX_DEFAULT.
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