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SubjectRe: Suspend to RAM fault in VT when resuming
Hi!

> >> This crash behaves like the video memory space has become unmapped. Is
> >> that possible?
> >
> > That seems improbable. It is physical ram, we do not unmap that..
>
> The machine _has_ just come out of BIOS ACPI space. Perhaps PCI
> resources for video are hosed. All I can tell for sure is that this
> one

Yes, this is possible, AFAICT. I'm just saying that it is unlikely to
be unmapped at pagetable level.
Pavel

--
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