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authorroot <root@arianrhod.panaceas.james.local>2012-11-16 11:52:02 +0000
committerroot <root@arianrhod.panaceas.james.local>2012-11-16 11:52:02 +0000
commita109bb6d0eb936ac4e2a9f0ee46a269a58ec48ce (patch)
tree9a6b9c35465b23ce5871feec5e9ba0c7d5ac7797 /master/debian/mkconfig_skip_dmcrypt.patch
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Diffstat (limited to 'master/debian/mkconfig_skip_dmcrypt.patch')
-rw-r--r--master/debian/mkconfig_skip_dmcrypt.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/master/debian/mkconfig_skip_dmcrypt.patch b/master/debian/mkconfig_skip_dmcrypt.patch
new file mode 100644
index 0000000..4e74652
--- /dev/null
+++ b/master/debian/mkconfig_skip_dmcrypt.patch
@@ -0,0 +1,30 @@
+Description: Warn and return without error if /boot is a dm-crypt device
+ With any luck the administrator knows what they're doing; in any event, we
+ probably can't improve matters by having update-grub exit non-zero.
+Author: Marc Haber <mh+debian-bugs@zugschlus.de>
+Author: Colin Watson <cjwatson@debian.org>
+Origin: other, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=542165#25
+Bug-Debian: http://bugs.debian.org/542165
+Forwarded: no
+Last-Update: 2010-06-05
+
+Index: b/util/grub-mkconfig_lib.in
+===================================================================
+--- a/util/grub-mkconfig_lib.in
++++ b/util/grub-mkconfig_lib.in
+@@ -105,6 +105,15 @@
+ {
+ device="$1"
+
++ if dmsetup status $device 2>/dev/null | grep -q 'crypt[[:space:]]$'; then
++ grub_warn \
++ "$device is a crypto device, which GRUB cannot read directly. Some" \
++ "necessary modules may be missing from /boot/grub/grub.cfg. You may" \
++ "need to list them in GRUB_PRELOAD_MODULES in /etc/default/grub. See" \
++ "http://bugs.debian.org/542165 for details."
++ return 0
++ fi
++
+ # Abstraction modules aren't auto-loaded.
+ abstraction="`"${grub_probe}" --device "${device}" --target=abstraction`"
+ for module in ${abstraction} ; do