-You must mount the virtual machine's filesystems by hand. There
-is a directory C</sysroot> where you can mount filesystems. For
-example:
+ virt-rescue GuestName
+
+ virt-rescue --ro /path/to/disk.img
+
+ virt-rescue /dev/sdc
+
+For live VMs you I<must> use the --ro option.
+
+When you run virt-rescue on a virtual machine or disk image, you are
+placed in an interactive bash shell where you can use many ordinary
+Linux commands. What you see in C</> (C</bin>, C</lib> etc) is the
+rescue appliance. You must mount the virtual machine's filesystems by
+hand. There is an empty directory called C</sysroot> where you can
+mount filesystems.
+
+In the example below, we list logical volumes, then choose one to
+mount under C</sysroot>: