Re: In-kernel units for block numbers, etc ...

[Robert Elz <kre%munnari.OZ.AU@localhost>]

    Date:        Fri, 27 Nov 2015 07:12:50 +1100
    From:        matthew green <mrg%eterna.com.au@localhost>
    Message-ID:  <18094.1448568770%splode.eterna.com.au@localhost>

  | FWIW, i "fixed" raidframe on 4K disks a few years back.

Do we allow mirroring where one drive is 512 byte sectors, and the
other is 4K ?

If so (and I'd hope the answer is yes) what happens if the 4K drive
dies and is replaced by a 512 byte sector drive?

kre