ataraid panic

[Simon L. Nielsen]

On 2004.07.27 23:05:59 +0200, Pawel Jakub Dawidek wrote:
> On Tue, Jul 27, 2004 at 06:29:30PM +0200, Harald Schmalzbauer wrote:
> +> for over a month ataraid is now broken with the sil0680 chipset.
> +> Since I thought that this controller isn't supported anyway (the 
> +> BIOS-generated mirror isn't detected as /dev/ar?) I suspected that 
> +> 'atacontrol create RAID1 ad4 ad6' just does the same like with two disks 
> +> connected to "non-raid" controllers (I'm aware that these cheap cards are not 
> +> really RAID controllers!).
> +> When I settle 'atacontrol create RAID1 ad0 ad1' with -current from 07/26 I get 
> +> the following panic:
> [...]
> 
> Could you try this patch:
> 
> 	http://people.freebsd.org/~pjd/patches/ata-raid.c.patch

This fixes the panic for me.  The few simple tests I did on the
created ar0 device worked as expected.

So I guess now I don't need to use geom_mirror anymore... ;-).

-- 
Simon L. Nielsen
FreeBSD Documentation Team
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