Re: dm-crypt flush-to-disk freezes

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On Sun, 2010-08-22 at 21:52 +0200, Arno Wagner wrote:
> What do I lose with barriers off?
data security ;)


In case of the filesystem barriers (not the IO barriers, which are
different AFAIK) they're used to make sure, that the COMMITS in the
journal are written after the journal is correctly flushed out.


Cheers,
Chris.

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