Re: swidth with mdadm and RAID6

[Shailendra Tripathi <stripathi@xxxxxxxxx>]

-shailendra

> Since I have a spare in there do you think it is starting with md.nr_disks
> = 11 and then subtracting two?
>  
You can verify that very quickly by removing the spare_disks option and see it 
gives proper results.

> Thanks,
>
> Steve
> ______________________________________________________________________
> Steve Cousins, Ocean Modeling Group    Email: cousins@xxxxxxxxxxxxxx
> Marine Sciences, 452 Aubert Hall       http://rocky.umeoce.maine.edu
> Univ. of Maine, Orono, ME 04469        Phone: (207) 581-4302
>
> On Mon, 18 Sep 2006, Shailendra Tripathi wrote:
>
>  
>
> > Hi Steve,
> >               Both of us are using old xfsprogs. It is handled in new 
> > xfsprogs. 
> >
> > */
> >                 switch (md.level) {
> >                 case 6:
> >                         md.nr_disks--;
> >                         /* fallthrough */
> >                 case 5:
> >                 case 4:
> >                         md.nr_disks--;
> >                         /* fallthrough */
> >                 case 1:
> >                 case 0:
> >                 case 10:
> >                         break;
> >                 default:
> >                         return 0;
> >
> >
> > Regards,
> >
> > Shailendra Tripathi wrote:
> >