[CentOS] PE2950, RAID 0, failed disk

Scott R. Ehrlich wrote:
> I have a Dell PowerEdge 2950 with PERC 5/i, and 6 disks.  Two disks 
> have one logical volume via a hardware RAID 1 and consist of CentOS 5 
> 64-bit; the remaining four comprise a logical volume via a hardware 
> RAID 0, and is all user data.
>
> One drive on the RAID 0 went bad.   I removed it while the system was 
> on, tried a reboot, and the system hangs at RedHat Linux... Starting

every 4th block of your data is gone.   RAID-0 isn't actually RAID, as 
there's no Redundancy.  Instead, its AID-0.