Device-level IO blocking
Posted Oct 2, 2007 9:11 UTC (Tue) by Jel
Parent article: Smarter write throttling
Device-level IO blocking doesn't seem granular enough. Isn't there some
way to manage disk writes with awareness of platters/heads and access
times, so that you essentially gain the performance benefits of RAID?
That would be a much nicer layer to queue IO at.
to post comments)