Re: BUG at mmu.c:615 from localhost migration using ept+hugetlbfs

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Avi Kivity wrote:

Not really. One thing, migration should transition the shadow pagetables from large pages to small ones, maybe that bit is broken.

Maybe we're looking at a largepage spte and interpreting it as a normal L2 spte, and interpreting a guest page as the L1 spt.

I tried to find where we drop the mmu (or at least large sptes for the slot) when we enable dirty logging, and failed. Maybe remove_write_access() is sufficient.

--
error compiling committee.c: too many arguments to function

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