lkml.org 
[lkml]   [2003]   [Feb]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: raid5 2TB+ NO GO ?
On Wed, 12 Feb 2003, Peter Chubb wrote:

> >>>>> "Stephan" == Stephan van Hienen <raid@a2000.nu> writes:
>
> Stephan,
> Just noticed you're using raid5 --- I don't believe that level
> 5 will work, as its data structures and internal algorithms are
> 32-bit only. I've done no work on it to make it work (I've been
> waiting for the rewrite in 2.5), and don't have time to do anything now.
>
> You could try making sector in the struct stripe_head a sector_t, but
> I'm pretty sure you'll run into other problems.
>
> I only managed to get raid 0 and linear to work when I was testing.

ok clear, so no raid5 for 2TB+ then :(

looks like i have to remove some hd's then

what will be the limit ?

13*180GB in raid5 ?
or 12*180GB in raid5 ?

Device Size : 175823296 (167.68 GiB 180.09 GB)

13* will give me 1,97TiB but will there be an internal raid5 problem ?
(since it will be 13*180GB to be adressed)


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:33    [W:0.093 / U:0.380 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site