On 12/02/2015 10:44 AM, Robert Kierski wrote: > I've tried a variety of settings... ranging from 17 to 32768. > > Yes.. with stripe_cache_size set to 17, I see a C/T of rmw's. And my TP goes in the toilet -- even with the RAM disks, I get only about 30M/s. Ok. You mentioned you aren't using a filesystem. How are you testing? Phil ps. convention on kernel.org is to trim replies and bottom-post, or interleave. Please do. -- 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
