On 10/18/2018 07:58 AM, Stephen Gallagher wrote:
On Wed, Oct 17, 2018 at 11:27 PM Dusty Mabe
> For BZ1206936  we started adding resume= kernel command line by
> default  in fedora installs. This is causing issues for ostree
> based systems, which I haven't fully investigated yet, but figured
> I would ask the question:
> Is resume=/path/to/swap something we really want on server installs
> like Fedora Server and Fedora Atomic Host?
It seems *unnecessary*, but I'm not sure I understand what problems it
causes. Could you got into more detail there?
Basically for some reason on ostree based systems the LV isn't available
before the systemd unit for hibernation runs and boot has to wait for that
unit to timeout before continuing. I'm still investigating why that is.
> I can't see anyone putting a Server or Atomic Host into hibernation,
> though. Does this just direct the kernel where that should go if
> hibernation is requested, or does it reserve space or something for