+.SH NOTES
+If you get problems with the bootstrap process, run a similar bootstrap call directly and chroot into the directory to investigate the failure. The actual debootstrap call is part of the vmdebootstrap logfile. The debootstrap logfile, if any, will be copied into your current working directory on error.
+.PP
+.B debootstrap
+will download all the apt archive files into the apt cache and does not remove them before starting the configuration of the packages. This can mean that debootstrap can fail due to a lack of space on the device if the VM size is small. vmdebootstrap cleans up the apt cache once debootstrap has finished but this doesn't help if the package unpack or configuration steps use up all of the space in the meantime. Avoid this problem by specifying a larger size for the image.
+.PP
+Note that if you are also using a separate /boot partition in your options to vmdebootstrap, it may well be the boot partition which needs to be enlarged rather than the entire image.
+.PP
+It is advisable to change the mirror in the example scripts to a mirror closer to your location,
+particularly if you need to do repeated builds.