On 12/20/2010 5:40 PM, Matt wrote: > Does SATA Native Command Queueing and Linux software RAID1 play well > together or is it better to turn off NCQ when doing software RAID? > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos AKAIK NCQ works jsut fine with MDRAID. I've used it in that scenario. I don't know about DMRAID though.