[CentOS] i can't install centos on my poweredge 2950

Mon Aug 23 13:52:01 UTC 2010
Eric Doutreleau <Eric.Doutreleau at it-sudparis.eu>

well i have discovered that i have exactly the same hardware and it 
works like a charm :(
that s really puzzling.

perhaps a bad firmware update
it seems like during the boot it can't see the disk :(

Le 23/08/2010 15:22, Bent Terp a écrit :
> On Mon, Aug 23, 2010 at 2:35 PM, Philippe Naudin<
> philippe.naudin at supagro.inra.fr>  wrote:
>
>> Le Mon, 23 Aug 2010 14:08:17 +0200,
>> Eric Doutreleau<Eric.Doutreleau at it-sudparis.eu>  a écrit :
>>
>>> hi
>>>
>>> i m trying to install centos5 on my poweredge 2950 with no luck.
>>> the raid controler is
>>> LSI Logic / Symbios Logic MegaRAID SAS 1078 (rev 04)
>>
>> I don't know for a 2950, but for a PE 1950 I have :
>> alias scsi_hostadapter megaraid_mbox
>> in /etc/modprobe.conf, and :
>>
>> $ modinfo megaraid_mbox
>> filename:
>> /lib/modules/2.6.18-194.11.1.el5/kernel/drivers/scsi/megaraid/megaraid_mbox.ko
>> version:        2.20.5.1
>> license:        GPL
>> description:    LSI Logic MegaRAID Mailbox Driver
>>
>>
> We have a 2950 with a Perc 5/i controller running nicely, showing the same
> modinfo output.
>
>   [root at XXXXXXXX ~]# dmesg | grep LSI
> scsi0 : LSI Logic SAS based MegaRAID driver
> [root at XXXXXXXX ~]#
>
> BR Bent
>
>
>
>
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