Re: Why is NCQ enabled by default by libata? (2.6.20)

Phillip Susi
2007-03-28T14:42:43Z

Justin Piszcz wrote:
> I would try with write-caching enabled.
> Also, the RAID5/RAID10 you mention seems like each volume is on part of
> the platter, a strange setup you got there :)

Shouldn't NCQ only help write performance if write caching is
_disabled_? Since write cache essentially is just non tagged command
queuing?