[CentOS] Support for add disk SCSI

[Les Mikesell]

Luis campo wrote:
> Dear Sirs.
> 
> I have a ML370 G4 server with 2 disk SCSI Ultra 320 of 300 GB in RAID-1 
> through a controller and operating system CentOS 4.7.
> 
> My question: CentOS 4.7 could support the expansion of capacity by 
> adding 6 disks SCSI Ultra 320 of 300GB in Raid-1?

Yes, the only requirement is that the controller is recognized if you 
are adding an additional controller.  However, Raid-1 normally means 
paired, mirrored partitions, so in this configuration you would be 
adding 3 new mount points, not additional contiguous space.  There are 
advantages to this approach if you can control the paths used for 
storage - for example, you can recover data from any single disk.

-- 
   Les Mikesell
    lesmikesell at gmail.com