Re: stopped array, but /sys/block/mdN still exists.

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On Thursday January 3, davidsen@xxxxxxx wrote:
> 
> So what happens if I try to _use_ that /sys entry? For instance run a 
> script which reads data, or sets the stripe_cache_size higher, or 
> whatever? Do I get back status, ignored, or system issues?

Try it:-)

The stripe_cache_size attributes will disappear (it is easy to remove
attributes, and stripe_cache_size is only meaningful for certain raid
levels).
Other attributes will return 0 or some equivalent, though I think
chunk_size will have the old value.

NeilBrown

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