+http://www.ossec.net/
+http://la-samhna.de/samhain/
+http://sourceforge.net/projects/aide/
+http://osiris.shmoo.com/
+http://sourceforge.net/projects/tripwire/
+
+Fix 'file'
+----------
+
+https://www.redhat.com/archives/libguestfs/2010-June/msg00053.html
+https://www.redhat.com/archives/libguestfs/2010-June/msg00079.html
+
+Freeze/thaw filesystems
+-----------------------
+
+Access to these ioctls:
+http://git.kernel.org/linus/fcccf502540e3d7
+
+Tips for new users in guestfish
+-------------------------------
+
+$ guestfish
+Tip: You need to 'add disk.img' or 'alloc disk.img nn' to make a new image.
+Type 'notips' to disable tips permanently.
+><fs> add mydisk
+Tip: You need to type 'run' before you can see into the disk image.
+><fs> run
+Tip: Use 'list-filesystems' to see what filesystems are available.
+><fs> list-filesystems
+/dev/vda1
+Tip: Use 'mount fs /' to mount a filesystem.
+><fs> mount /dev/vda1 /
+Tip: Use 'll /' to view the filesystem or ...
+><fs> ll /
+
+Could we make guestfish interactive if commands are used without params?
+------------------------------------------------------------------------
+
+><fs> sparse
+[[Prints man page]]
+Image name? disk.img
+Size of image? 10M
+
+Common problems
+---------------
+
+How can we solve these common user problems?
+
+[space for common problems here]
+
+Better support for encrypted devices
+------------------------------------
+
+Currently LUKS support only works if the device contains volume
+groups. If it contains, eg., partitions, you cannot access them.
+We would like to add:
+
+ - Direct access to the /dev/mapper device (eg. if it contains
+ anything apart from VGs).
+
+Display image as PS
+-------------------
+
+Display the structure of an image file as a PS.
+
+Greater use of blkid / libblkid
+-------------------------------
+
+guestfs_zero should use wipefs. See wipefs(8).
+
+There are various useful functions in libblkid for listing partitions,
+devices etc which we are essentially duplicating in the daemon. It
+would make more sense to just use libblkid for this.
+
+There are some places where we call out to the 'blkid' program. This
+might be replaced by direct use of the library (if this is easier).
+
+Visualization
+-------------
+
+Eric Sandeen pointed out the blktrace tool which is a better way of
+capturing traces than using patched qemu (see
+contrib/visualize-alignment). We would still use the same
+visualization tools in conjunction with blktrace traces.
+
+guestfish parsing