On Thu, 29 Jul 2010, Fabio Muzzi wrote:
Is this true? Are there compatibility issues using different i/o
schedulers with software raid?
I'd actually like to raise this one level further:
In the case of (drives)->md->dm(crypto)->lvm->fs, how do the schedulers,
readahead settings, blocksizes, barriers etc interact thru all these
layers? Is block caching done on all layers? Is readahead done on all
layers?
--
Mikael Abrahamsson email: swmike@xxxxxxxxx
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