Re: Oops while rebalancing, now unmountable.

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Hi Shane,

On Sun, Nov 14, 2010 at 02:55:07PM -0500, Shane Shrybman wrote:
> Hi Andrea!
> 
> Long time since our last bug fix :) I still have fond memories of
> 2.4.23-aa kernels, best of all time!

Nice memories of good times :)

> I couldn't find any other mention of this corruption issue with THP and
> btrfs, so I was just checking to see if there has been any progress?

btrfs misses this:

+       .migratepage    = btree_migratepage,

It's a bug that can trigger upstream too (not only with THP) if there
are hugepage allocations (like while incrasing nr_hugepages). Chris
already fixed it with an experimental patch.
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