The array has only the disks shown on the exhibit. All disks in the array are 600 GB 15K drives. One disk is used as a hot spare. What is the maximum number of disks you can add to a single pool?
A. 25
B. 29
C. 24
D. 16
6 Comments on “What is the maximum number of disks you can add to a single pool?”
testtest2014says:
Anyone could say the answer is 25 instead 16?
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FEFEsays:
25 disks is correct = total disks 30 – 1 hot spare disk – 4 vault disks = 25
16 disks are the maximum disks that you can insert into RAID
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alexsays:
And again. Why are are talking about vault drives?? They are placed on the DPE, not on the DAE. I think 29 is correct answer.
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ebsays:
I’m guessing it’s a VNX with no DPE but the text is quite clear : the array only has the disks shown in the exhibit… so don’t count a hidden DPE.
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blondsays:
Oh Yeah folks.. I’m not sure, but I suppose that questions must consider a VNX1, Cuz about VNX2 it would be impossible Voult drive of 3,5, cuz there is no DPE of 3.5…
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Deckardsays:
While RAID group has limit up to 16 drives, pool could contains hundreds of drives.
Answer is A (After deduction of 4 vault disk + 1 spare from 30 slots of DPE)
Anyone could say the answer is 25 instead 16?
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25 disks is correct = total disks 30 – 1 hot spare disk – 4 vault disks = 25
16 disks are the maximum disks that you can insert into RAID
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And again. Why are are talking about vault drives?? They are placed on the DPE, not on the DAE. I think 29 is correct answer.
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I’m guessing it’s a VNX with no DPE but the text is quite clear : the array only has the disks shown in the exhibit… so don’t count a hidden DPE.
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Oh Yeah folks.. I’m not sure, but I suppose that questions must consider a VNX1, Cuz about VNX2 it would be impossible Voult drive of 3,5, cuz there is no DPE of 3.5…
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While RAID group has limit up to 16 drives, pool could contains hundreds of drives.
Answer is A (After deduction of 4 vault disk + 1 spare from 30 slots of DPE)
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