Re: [SCSI] mpt2sas T10 DIF fixes

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On Mon, Aug 20, 2012 at 08:43:49PM -0400, Martin K. Petersen wrote:
> >>>>> "Pasi" == Pasi Kärkkäinen <pasik@xxxxxx> writes:
> 
> Pasi> .. and I probably need to sg_format the backing devices to enable
> Pasi> PI
> 
> Yes. Unless the drive is already formatted with PI. The latter is
> becoming increasingly common as a PI-drive will work just fine in a
> "legacy" setup. Many current drives provide the same LBA count
> regardless of whether PI is enabled or not. So there isn't much point in
> not enabling it.
> 

Makes sense, thanks!

-- Pasi

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