ionice in FreeBSD?

[Daniel O'Connor]

On Wed, 3 Feb 2010, Jordi Espasa Clofent wrote:
> In Linux exists the ionice(1) for "get/set program io scheduling
> class and priority".
>
> In FreeBSD we've nice(1), renice(8) and even rtprio, idprio(1) but if
> I'm understanding correctly, they're related to CPU priorty only, not
> to I/O.
>
> ¿Is there some ionice(1) equivalent in FreeBSD?

There is no IO scheduler in FreeBSD outside of some experimental patches 
at 
http://unix.derkeiler.com/Mailing-Lists/FreeBSD/stable/2009-01/msg00316.html

(I have no idea of their status)

-- 
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum
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