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ATTO/Proavio Raid problem
Hi,
Thanks in advance for reading my problem!! I’ve been using a Macpro 3.1 for a couple of years with a Proavio EB8MS (24tb WD SE)along with a ATTO R680 card. I recently “moved” up to a MBPr and a Promise2 Raid R8 (24tb raid).
With that in mind, I’m in the process of moving info from my Proavio to my Promise2 (as for use and backup) via a Sonnet Echo Express SEL with another ATTO R680.
The problem I’m having now is that in my MacPro all 8 drives show up and are online. When I boot up my MBPr with the Sonnet Case (TB1) and Promise2 (TB2), the Proavio Raid shows up as “Degraded” and with only 7 drives, and The Promise raid is working fine.
I’d have to move it back to my Macpro and “rebuild” the raid again to get drive 8 back online.
My trouble shooting techniques entailed:
1. Flash (Bios) are exactly the same on both cards (Jan 13, 2014)
2. Driver firmware are the same on both cards (3.1.5)
3. Mac OSX 10.9.4 are the same on both machines
In theory, this should be plug and play shouldn’t it? Or am I missing something here thats making my Proavio raid degrade?Thanks!
Fletch.


