Expensive SCSI hardware RAID cards with expensive 10Krpm harddisks should not get humiliated by such a simple (and cheap) setup. (I'm referring to the 12-drive RAID10 mentioned before, not the other one which was a simple 2-disk mirror). Toms hardware benchmarked some hardware RAIDs and got humongous transfer rates... hm ?


I'll put up my "slow" 12 disk SCSI array up against your IDE array on a large parallel load any day.

Sure, and I have no doubt that yours will be immensely faster on parallel loads than mine, but still, it should also be the case on sequential scan... especially since I have desktop PCI and the original poster has a real server with PCI-X I think.

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