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Re: [libvirt] [PATCH] vl: allow "cont" from panicked state



Il 22/08/2013 11:37, Michael S. Tsirkin ha scritto:
>> No, you're not misunderstanding the discussion.
>>
>> Depending on the priorities of the pvpanic and legacy-DMA regions, it
>> would break DMA channel 0.  Channel 0 is (was) used for DRAM refresh, so
>> it should not have any visible effect.  However, it may not be entirely
>> disabling pvpanic, just making it mostly invisible.
>>
>> Paolo
> 
> Ugh.
> 
> And now that Paolo pointed out that nothing terrible
> happens even when migrating from host with pvpanic
> enabled to host with pvpanic disabled, I'm inclined
> to think we should just disable pvpanic in 1.5.X.
> 
> Thoughts?

You'd obviously have no objection from me.

Paolo


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