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Re: [OCLUG-Tech] Problem with SATA and SCSI disks in the same computer.

On 8/2/07, Stephen Gregory <oclug [ at ] kernelpanic [ dot ] ca> wrote:
>
>
> > My mdadm.conf contains:
> >
> > Mosix3 ~ # cat /etc/mdadm.conf
> > ARRAY /dev/md2 level=raid1 num-devices=2 UUID=
> > efacfbe7:6e9e0810:b319f3f2:2f766414
> > ARRAY /dev/md1 level=raid1 num-devices=2 UUID=
> > a6fdc8f9:cff41e4c:b2de13d1:5c346c07
> > ARRAY /dev/md0 level=raid0 num-devices=2 UUID=
> > c240389a:89523183:7722dc6b:ec923cb9
> > ARRAY /dev/md3 level=raid1 num-devices=2 UUID=
> > 3b4a8b04:36d07c5f:8168f08f:cd06dedb
> >
> > There is no reference to any drive there. I'll try to safely re-write
> it.
>
>
> I don't think you want to do that. If I am not mistaken those are the
> UUIDs of the raid partitions. The kernel scans the harddrives for
> those at boot time. I had thought that there were also references to
> the physical devices but it has been a while since I played with
> software raid.
>
> There must be something else that is causing your problems. Is there a
> (software) raid on those SCSI drives you installed? The kernel may be


Yes there is a RAID0 on these 4 disks. Maybe I should boot with Knoppix,
wipe out the content of this array and reboot. I wonder if Knoppix will
detect the arrays...

detecting that raid first.


Can I change the detection order ?

Thanks!

Charles

--
> sg
>



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