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

Michal Privoznik mprivozn at redhat.com
Wed Apr 30 16:34:43 UTC 2014


On 30.04.2014 18:11, Eric Blake wrote:
> 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.
>

Thanks, pushed.

Michal




More information about the libvir-list mailing list