On Mon, 2011-01-31 at 15:57 -0700, Colin McCabe wrote: > > > If Ceph scrub works this way, then another > > thing I really want to do is learn to tell my disks to not try > > so hard to recover a sector, as I know I have at least one other > > copy I can use to repair it, and because that minimizes the time > > that osd is stalled. > > Do you set these kind of timeouts through smartctl or hdparm? I've never done this on any drives that we use, so I don't know and would really like to learn more. But here's an example of more info of the sort that got me thinking about it: http://en.wikipedia.org/wiki/Time-Limited_Error_Recovery -- Jim -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
