[CentOS] SATA NCQ and Linux Software RAID

William Warren hescominsoon at emmanuelcomputerconsulting.com
Mon Dec 20 22:42:28 UTC 2010


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?
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AKAIK NCQ works jsut fine with MDRAID.  I've used it in that scenario.  
I don't know about DMRAID though.



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