fetch=*URL*::
Another form of netboot by downloading a squashfs image from a given url,
-copying to ram and booting it.
+copying to ram and booting it. Due to current limitations in busyboxs wget
+and DNS resolution, an URL can not contain a hostname but an IP only.
+
+Not working: http://example.com/path/to/your_filesystem.squashfs
+Working: http://1.2.3.4/path/to/your_filesystem.squashfs
+
+Also note that therefore it's currently not possible to fetch an image from a
+namebased virtualhost of an httpd if it is sharing the ip with the main httpd
+instance.
hostname=*HOSTNAME*, username=*USER*, userfullname=*USERFULLNAME*::
contents of the latter in appropriate locations (snapshots). Snapshots will be
tried to be updated on reboot/shutdown. Look at live-snapshot(1) for more
informations. If "nofiles" is specified, only filesystems with matching labels
-will be searched; no filesystems will be traversed looking for snapshot files.
-This results in shorter boot times.
+will be searched; no filesystems will be traversed looking for archives or image
+files. This results in shorter boot times.
+
+ persistent-path=PATH
+
+live-initramfs will look for persistency files in the root directory of a partition,
+with this parameter, the path can be configured so that you can have multiple
+directories on the same partition to store persistency files.
{preseed/file|file}=**FILE**::