cvs commit: src/sys/dev/ata ata-chipset.c ata-pci.c ata-pci.h

[Søren Schmidt]

Should be fixed now, let me know if it still fails, thanks!

-Søren




On 13Apr, 2008, at 17:31 , David Malone wrote:

> On Sun, Apr 13, 2008 at 04:41:41PM +0200, Fabian Keil wrote:
>> On one of my i386 systems, ad1 (the disk with
>> the root partition) is no longer detected.
>
> I'm seeing something slightly different. Both disks are detected:
>
> ad0: DMA limited to UDMA33, device found non-ATA66 cable
> ad0: 78167MB <Maxtor 6Y080P0 YAR41BW0> at ata0-master UDMA33
> ad1: DMA limited to UDMA33, device found non-ATA66 cable
> ad1: 78167MB <Maxtor 6Y080P0 YAR41BW0> at ata0-slave UDMA33
>
> However, the partitions on the second disk are no longer detected.
> In fact, the bsdlabels for ad0s1 and ad1s1 now look suspiciously
> similar, and they shouldn't! Could some cross-wiring of GEOMs have
> happened?
>
> 	David.
>
> This is what the label should look like:
>
> # /dev/ad1s1:
> 8 partitions:
> #        size   offset    fstype   [fsize bsize bps/cpg]
>  c: 160086465        0    unused        0     0         # "raw"  
> part, don't edit
>  d: 20971520       16    4.2BSD     2048 16384 28528
>
> This is what it looks like with a kernel from this weekend:
>
> sweetums# bsdlabel ad1s1
> # /dev/ad1s1:
> 8 partitions:
> #        size   offset    fstype   [fsize bsize bps/cpg]
>  a:   524288        0    4.2BSD        0     0     0
>  b:  8333824   524288      swap
>  c: 160071597        0    unused        0     0         # "raw"  
> part, don't edit
>  d:   524288  8858112    4.2BSD        0     0     0
>  e:   524288  9382400    4.2BSD        0     0     0
>  f: 20971520  9906688    4.2BSD        0     0     0
>  g: 129193389 30878208    4.2BSD     2048 16384 28528
>
> This is what the label looks like from ad0s1
>
> sweetums# bsdlabel ad0s1
> # /dev/ad0s1:
> 8 partitions:
> #        size   offset    fstype   [fsize bsize bps/cpg]
>  a:   524288        0    4.2BSD        0     0     0
>  b:  8333824   524288      swap
>  c: 160071597        0    unused        0     0         # "raw"  
> part, don't edit
>  d:   524288  8858112    4.2BSD        0     0     0
>  e:   524288  9382400    4.2BSD        0     0     0
>  f: 20971520  9906688    4.2BSD        0     0     0
>  g: 129193389 30878208    4.2BSD     2048 16384 28528
>