24 Nov
2008
24 Nov
'08
7:42 p.m.
Hi,
I plan to implement a FAS2050 with 20 internal SAS disks. I intend to have 12 disks on one of the controller and 8 on the other. the idea being to make use of processing power of both controllers. Now the trade-off is the number of spindles in each aggregate possibly affecting performance. I have seen a few people use just 2 disks on the second controller with no spares and have the other 16 disks+2 spares on a single controller.
which of these two would be a better option?
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Best regards,
Premkumar Subramanian