9 Aug
2004
9 Aug
'04
4:53 p.m.
On Mon, 09 Aug 2004 14:31:11 -0400
Lee Revell <rlrevell(a)joe-job.com> wrote:
On Mon, 2004-08-09 at 14:05, Lee Revell wrote:
Hmm, in my case the maximum value i can use is 128, and i cannot see a
difference between 128 and 16 either. It didn't do harm. My guess that
this might impact throughput was based on the assumption that the
overhead increases with smaller sizes. I might be wrong.
Do you have a max_hw_sectors_kb greater than 128? I think it has changed
somewhere during the last kernel versions. I seem to remember that this
was 256 once..
Flo
--
Palimm Palimm!
http://affenbande.org/~tapas/
On Sun, 2004-08-08 at 06:45, Florian Schmidt
wrote:
Also, I get the same latencies using 256 for max_sectors_kb as 16. I
also cannot measure a decrease in disk throughput. If you get the
same results, maybe the wiki page should be updated. On Sun, 08 Aug 2004 01:51:28 -0400