Update preseeding documentation for partman-auto

1 files changed, 10 insertions, 5 deletions

diff --git a/en/appendix/preseed.xml b/en/appendix/preseed.xml
index 8451e6e87..380a21773 100644
--- a/en/appendix/preseed.xml
+++ b/en/appendix/preseed.xml
@@ -739,13 +739,18 @@ correct one will be selected before using preseeding.
 #      select Use the largest continuous free space
 
 # Alternatively, you can specify a disk to partition. The device name can
-# be given in either devfs or traditional non-devfs format.
+# be given in either devfs or traditional non-devfs format. If the method
+# supports it, you can specify several disks separated by spaces.
 # For example, to use the first disk devfs knows of:
 d-i partman-auto/disk string /dev/discs/disc0/disc
-# Or, if you want to use LVM:
-#d-i partman-auto-lvm/disk string /dev/discs/disc0/disc
-# Or, LVM with more than one disk:
-#d-i partman-auto-lvm/disk string /dev/discs/disc0/disc /dev/discs/disc1/disc
+# In addition, you'll need to specify the method to use.
+# The presently available methods are: "regular", "lvm" and "crypto"
+d-i partman-auto/method string lvm
+
+# If one of the disks that are going to be automatically partitioned
+# contains an old LVM configuration, the user will normally receive a
+# warning. This can be preseeded away...
+d-i partman-auto/purge_lvm_from_device boolean true
 
 # You can choose from any of the predefined partitioning recipes.
 # Note: this must be preseeded with a localized (translated) value.