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

[manu%netbsd.org@localhost (Emmanuel Dreyfus)]

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?

> At what offset does the partition without RAID start ?

At 488259356. It does not even seems to be aligned.

#        size    offset     fstype [fsize bsize cpg/sgs]
 a: 488259293        63       RAID
 c: 976541633        63     unused      0     0
 d: 976541696         0     unused      0     0
 e: 488188340 488259356     4.2BSD   2048 16384

-- 
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu%netbsd.org@localhost