In my last installment I covered two of the three reasons why we do a parity check. First we want to make sure that we do not have a stale hard drive in the array. Although I did not cover how one determines if in fact a stale hard drive exists, I will mention it now. [...]
06.20.10 | Raid | Andy
We have been discussing the like affair I have with stale drives in a RAID five array and how best to determine if in fact one exists. I clarified how the NTFS file system data is normally laid out and the fact the ancient and new data, as well as how long the drive may [...]
06.16.10 | Raid | Andy
Over the course of a week I receive several calls regarding the recovery of a RAID 5 array. In the course of the initial interrogation of a client I question several questions regarding the state of the array, what has been done to recover the array and most importantly what happened to the array that [...]
04.30.10 | Raid | Andy