Re: Raidframe performances (was: Re: NFS performances)

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Tue, May 13, 2014 at 08:21:38PM +0200, Emmanuel Dreyfus wrote:
> Manuel Bouyer <bouyer%antioche.eu.org@localhost> wrote:
> 
> > > raid1 uses ld1a and ld2a
> > > Both ld1a and ld2a have a NetBSD RAID partition starting at sector 63
> > > (very usual stuff).
> > For large disks this can be a problem. Try to make is start at 2048.
> 
> Is 500 GB a large disk?

I don't know if there has been 500G with 4k sectors.
I think 1T disks with 4K sectors do exists.

> 
> > At what offset does the partition without RAID start ?
> 
> At 488259356. It does not even seems to be aligned.

Indeed it's not

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--