I've got a friend with a Bookkeeping business. She has an aging server running raid5 with failing hdds. The first failed hard drive I replaced with the same model number and no problems rebuilding the array. There was a second hdd failure so I did the same procedure in buying the same model hard drive. This time the intel manager tells me it cannot build to the drive. It says the reasons why is one of: 1. Contains sys files (no) 2. HDD reported smart event (don't know how to check that but is a new drive) 3. HDD has failed (no) 4. HDD has different encryption (no encrypt on any drive) 5. HDD is not large enough.
I'm wondering about number 5. When I check the details on the drives, the two existing drives report 488,397,168 blocks and the new drive reports 488,281,280 blocks so it is technically smaller. Would that small difference cause a problem? These are 250 gig drives; can i just buy a 500 gig drive to build to? I wouldn't care about any lost capacity.
The more general question in my mind is why is she running server 2003 in the first place? She wants me to build her a new server and was charged 4900 for her last one. They use exactly 3 programs on the server. Sage runs on the server while the other two programs run locally on clients and store the data files on the server. There are four client terminals and never more than 3 connected to the server at one time. I'm thinking Win 7 pro with 3 hdd in raid1. Is that a prudent plan? Any thought of ssd versus mechanical? Will raid just write too much to the ssds?
Thanks for all your help