Re: Two questions about stripe_cache_size

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On Tue, 22 Feb 2011 13:46:57 -0800 "Patrick J. LoPresti" <lopresti@xxxxxxxxx>
wrote:

> (Thanks to Piergiorgio Sartor for pointing out this setting to me.)
> 
> I am looking for documentation on /sys/block/mdX/md/stripe_cache_size.
>  Specifically:
> 
> 1) What are the units of this attribute?

Pages per device (1 page is 4K normally)

> 
> 2) I see it is supported for RAID 5.  Is it supported for RAID 6?

Yes.

NeilBrown

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