On 8/6/05, A. Khattri <[EMAIL PROTECTED]> wrote: > This doesn't tell me much: > > # dmesg | grep sched > CPU0 attaching sched-domain: > CPU1 attaching sched-domain: > io scheduler noop registered > io scheduler deadline registered
This implies that you only compiled in noop and deadline support. I can confidently state that, unless your explictly specified a preference as kernel argument, you are using deadline because the order of preference is as follows: AS, DEADLINE, CFQ, NOOP See drivers/block/elevator.c for the proof. Also you can simply query this information via sysfs from a particular block device. Cheers, --Kerin Millar -- [email protected] mailing list
