Re: [PATCH 1/3] sd: don't bother spinning up disks on resume

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On 11/16/2013 12:23 AM, Mark Lord wrote:
> Ditto for many SATA disks with "power up in standby" enabled.

Ditto for my previous response; the kernel ( in this case the libata
layer ) notices this and takes care of starting it.  The third patch I
posted suppresses this startup at resume time so that it will be done
on access instead.

I currently have two disks with PuiS enabled that no longer have to
spin up and down again every time I resume from suspend, but wake up
nicely when I mount them.


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