[libvirt] [PATCHv2] Device{Attach, Detach}: Document S4 limitations

[Eric Blake]

On 04/30/2014 10:05 AM, Michal Privoznik wrote:
> https://bugzilla.redhat.com/show_bug.cgi?id=808463
> 
> Well, libvirt doesn't distinguish between domain poweroff and
> hibernation (S4). It's hard to differentiate these two on a real
> machine anyway. As a result, any device that is hot(un-)plugged is
> lost (appears again) when domain is started again as from our POV
> it is a fresh cold boot. Instead of doing anything wise here, we
> should just document this as known limitation.
> 
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
>  src/libvirt.c | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 

ACK, safe for freeze.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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