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Date:      Thu, 19 Mar 2009 20:50:44 +0100
From:      Andrea Venturoli <ml@netfence.it>
To:        freebsd-questions@freebsd.org
Subject:   Re: Fujitsu Siemens Promergy RX100S4 [SOLVED]
Message-ID:  <49C2A214.2080009@netfence.it>
In-Reply-To: <alpine.BSF.2.00.0903172014000.2287@unqrf.nqzva.sez2>
References:  <49BF7E71.6020507@netfence.it> <alpine.BSF.2.00.0903172014000.2287@unqrf.nqzva.sez2>

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Joerg Pulz ha scritto:


> If i remeber correctly, you have to enable the RAID option in the BIOS 
> to configure the two disk as array, afterwards you must enter the BIOS 
> again and switch to AHCI. As the ataraid driver detects the array by 
> reading the metadata on the disks it should detect the array. I'm not 
> 100 percent sure but i think this is the way i did it.
> 
> pciconf -lv show the following for the atapci device (again there is 
> AHCI mentioned in the output):
> - ----
> atapci0@pci0:0:31:1:    class=0x01018a card=0x10a51734 chip=0x27df8086 
> rev=0x01 hdr=0x00
>     vendor     = 'Intel Corporation'
>     device     = '82801G (ICH7 Family) Ultra ATA Storage Controller'
>     class      = mass storage
>     subclass   = ATA
> atapci1@pci0:0:31:2:    class=0x010601 card=0x10a51734 chip=0x27c18086 
> rev=0x01 hdr=0x00
>     vendor     = 'Intel Corporation'
>     device     = '82801GB I/O Controller Hub SATA cc=AHCI'
>     class      = mass storage
> - ----

Same output here, but changing the BIOS settings did not help.
The only way I found to get it working was to build the mirror through 
atacontrol.

  bye & Thanks
	av.



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