RAID performance

Yui Sakazume saka at
Wed Oct 6 03:18:35 PDT 2004


I have installed FreeBSD-4.10 to NEC Express5800 120R.
I attached LSI Logic MegaRAID SATA 150-6 with six SATA disks.
And configure RAID 5 LUN.
But, I/O prformance is poor(about 5MB/s).

Is amr suitable for MegaRAID SATA 150-6 ?
Please tell me newfs parameters if there is recommendation.

Best regards,

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