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 Post subject: Help with F400
PostPosted: Thu May 02, 2013 12:59 pm 

Joined: Thu May 02, 2013 9:22 am
Posts: 1
Hi everyone! we recently purchased an F400 with FC tier: 48 x 600GB FC 15k RAID5 (3+1) and 4 Cage and i have some questions to make.

1) which is the best raid config for sql2012 luns?

2) why i cant select RAID 5 7+1 CAGE but yes with MAGAZINE?

3) which is the best raid config for exchange luns?

Thank to all.


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 Post subject: Re: Help with F400
PostPosted: Tue May 07, 2013 2:16 pm 

Joined: Tue May 07, 2013 1:45 pm
Posts: 216
You don't have enough cages to guarantee that two data blocks or a data and a parity block won't end up in the same cage (btw if you use RAID6 6+2 you CAN select cage with 4 cages because the loss of a single shelf won't result in data loss in that configuration).


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