Clockwise for Linux is by long not finished.  This is an attempt to
list all of the open issues.

1. Dynamic integration or removal of disks.  Currently a set of disks
is initialized with a Clockwise super-block.  Once the super-block has
been written, Clockwise can be started.  It is currently not yet
possible to dynamically integrate a new disk simply because there is
no code to write a new super-block from Clockwise itself onto the
disks.  Also, to remove a disk dynamically, all data that is located
on the selected disk(s) must be migrated to another disk first.  This
is not yet possible.

2. Currently, at most NUMFTABENTRIES worth of dynamic partitions can
be created.  The system must be changed such that any number of
dynamic partitions are supported.

3. Currently it is not possible to establish a QoS contract with a
dynamic partitions that is accessed as a block device.  This can be
interesting, for, for example, a web-server that runs of a
block-device dynamic partition to guarantee throughput.

4. There is no support for data redundancy in Clockwise.  In
particular, it may be interesting to allow a per dynamic partition XOR
to be calculated to be able to reconstruct a dynamic partition after a
disk has failed.
