[RndTbl] RAID5 rebuild performance

Trevor Cordes trevor at tecnopolis.ca
Fri May 20 16:55:54 CDT 2011

On 2011-05-20 Kevin McGregor wrote:
> When the SCSI controller BIOS is initialized, it lists all of the
> drives on both channels, and most of them (as I recall) are described
> as being set to 80 MB/s with a note that the OS will probably set

Weird, see if the SCSI BIOS setup screens let you manually select the
SCSI speed.  You might have to drill down to the per-drive area.  I
know my U320 card gives me choices.

80MB/s per drive isn't shabby, though your drives can probably push

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