[CentOS] SSD support in C5 and C6

[John R Pierce]

On 7/19/2013 12:54 AM, Gordon Messmer wrote:
> Regardless of your storage, your system should be powered by a monitored
> UPS.  Verify that it works, and the drive's cache shouldn't be a major
> concern.

done right, there should be two UPS's, each hooked up to alternate 
redundant power supplies in each chassis.

even so, things happen. a PDU gets tripped and shuts off a whole rack 
unexpectedly.

-- 
john r pierce                                      37N 122W
somewhere on the middle of the left coast