CentOS - Dec 2011 - CentOS 6 x86_64 can't detect raid 10

Dear All,

I just got a new server with the following specifications:
motherboard : Intel S5500BC
CPU         : Xeon Quad Core 2.6Ghz
RAM         : 8GB
HDD         : 4 x 2TB SATA with configured raid 10 using raid embedded 
server.

The problem is the centos installer can't detect raid virtual disk. I 
can't find any log error with the following error messages during 
installation process:

Disks sda, sdb, sdc, sdd contain BIOS RAID metadata but are not part of 
any recognized BIOS RAID sets.

I'm already use search engine to find the information regarding to this 
issue, but I can't find the solutions for CentOS.

Thanks in advance

-- 
--
Best regards,
David
------------------------
http://blog.pnyet.web.id

Am 30.12.2011 00:41, schrieb David:
> Dear All,
> 
> I just got a new server with the following specifications:
> motherboard : Intel S5500BC
> CPU         : Xeon Quad Core 2.6Ghz
> RAM         : 8GB
> HDD         : 4 x 2TB SATA with configured raid 10 using raid embedded 
> server.
> 
> The problem is the centos installer can't detect raid virtual disk. I 
> can't find any log error with the following error messages during 
> installation process:
> 
> Disks sda, sdb, sdc, sdd contain BIOS RAID metadata but are not part of 
> any recognized BIOS RAID sets.
> 
> I'm already use search engine to find the information regarding to this
> issue, but I can't find the solutions for CentOS.
> 
> Thanks in advance
Simply Intel fake RAID. See

http://www.intel.com/content/www/us/en/servers/server-board-s5500bc-family-brief.html

Either get a real RAID controller which does hardware RAID or use
CentOS's software raid function.

Regards

Alexander

Dear All,

I just got a new server with the following specifications:
motherboard : Intel S5500BC
CPU         : Xeon Quad Core 2.6Ghz
RAM         : 8GB
HDD         : 4 x 2TB SATA with configured raid 10 using raid embedded 
server.

The problem is the centos installer can't detect raid virtual disk. I 
can't find any log error with the following error messages during 
installation process:

Disks sda, sdb, sdc, sdd contain BIOS RAID metadata but are not part of 
any recognized BIOS RAID sets.

I'm already use search engine to find the information regarding to this 
issue, but I can't find the solutions for CentOS.

Thanks in advance

-- 
--
Best regards,
David
------------------------
http://blog.pnyet.web.id