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-rw-r--r--sys-boot/grub/files/ubuntu-upstream/01_uuids_and_lvm_dont_play_along_nicely.diff14
-rw-r--r--sys-boot/grub/files/ubuntu-upstream/904_disable_floppies.diff28
2 files changed, 42 insertions, 0 deletions
diff --git a/sys-boot/grub/files/ubuntu-upstream/01_uuids_and_lvm_dont_play_along_nicely.diff b/sys-boot/grub/files/ubuntu-upstream/01_uuids_and_lvm_dont_play_along_nicely.diff
new file mode 100644
index 00000000..c997b845
--- /dev/null
+++ b/sys-boot/grub/files/ubuntu-upstream/01_uuids_and_lvm_dont_play_along_nicely.diff
@@ -0,0 +1,14 @@
+diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
+index c2da413..cbd9d6b 100644
+--- a/util/grub.d/10_linux.in
++++ b/util/grub.d/10_linux.in
+@@ -36,7 +36,8 @@ case ${GRUB_DEVICE} in
+ esac
+
+ if [ "x${GRUB_DEVICE_UUID}" = "x" ] || [ "x${GRUB_DISABLE_LINUX_UUID}" = "xtrue" ] \
+- || ! test -e "/dev/disk/by-uuid/${GRUB_DEVICE_UUID}" ; then
++ || ! test -e "/dev/disk/by-uuid/${GRUB_DEVICE_UUID}" \
++ || [ "`grub-probe -t abstraction --device ${GRUB_DEVICE} | sed -e 's,.*\(lvm\).*,\1,'`" = "lvm" ] ; then
+ LINUX_ROOT_DEVICE=${GRUB_DEVICE}
+ else
+ LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}
diff --git a/sys-boot/grub/files/ubuntu-upstream/904_disable_floppies.diff b/sys-boot/grub/files/ubuntu-upstream/904_disable_floppies.diff
new file mode 100644
index 00000000..66a41cdc
--- /dev/null
+++ b/sys-boot/grub/files/ubuntu-upstream/904_disable_floppies.diff
@@ -0,0 +1,28 @@
+
+Author: Robert Millan
+
+An ugly kludge. Should this be merged upstream?
+
+Index: util/hostdisk.c
+===================================================================
+--- util/hostdisk.c (revision 1832)
++++ util/hostdisk.c (working copy)
+@@ -544,6 +544,18 @@
+ continue;
+ }
+
++ if (! strncmp (p, "/dev/fd", sizeof ("/dev/fd") - 1))
++ {
++ char *q = p + sizeof ("/dev/fd") - 1;
++ if (*q >= '0' && *q <= '9')
++ {
++ free (map[drive].drive);
++ map[drive].drive = NULL;
++ grub_util_info ("`%s' looks like a floppy drive, skipping", p);
++ continue;
++ }
++ }
++
+ #ifdef __linux__
+ /* On Linux, the devfs uses symbolic links horribly, and that
+ confuses the interface very much, so use realpath to expand