[Maas-devel] RFC: "Serialising" power actions

[Gavin Panella]

On 17 September 2014 01:52, Dean Henrichsmeyer <dean at canonical.com> wrote:
...
> Agreed. As stated, you can't really cancel an executed command in a
> meaningful way so any solution that has canceling as part of the process
> doesn't make sense to me.

We can't cancel an IPMI command mid-flight, say. Even if we could we
probably wouldn't want to. However, power control now is a multi-step
process, and we can leave that process cleanly between any of those
steps.