On Wed, 2005-06-29 at 18:31 +0100, John Rowe wrote: > Thanks for all the suggestions. > > /proc/sys/dev/raid/speed_limit_max had the value "10000", changing it to > 200000 didn't make a difference. hdparm looks OK to me: > did you raise speed_limit_min?? if you didn't then you're probably being hit by the 'only use idle io' problem. -sv - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html