Date: Fri, 16 Sep 2005 17:44:31 +0200 From: Oliver Lehmann <lehmann@ans-netz.de> To: Kris Kennaway <kris@obsecurity.org> Cc: current@freebsd.org Subject: Re: low(er) disk performance with sched_4bsd then with sched_ule Message-ID: <20050916174431.798e5d1c.lehmann@ans-netz.de> In-Reply-To: <20050916154216.GA28028@xor.obsecurity.org> References: <20050914222013.178dc4dc.lehmann@ans-netz.de> <84dead72050914135239514c49@mail.gmail.com> <20050915000053.448f251b.lehmann@ans-netz.de> <84dead7205091500152a7c25d1@mail.gmail.com> <20050915172005.072f4bdf.lehmann@ans-netz.de> <20050915181238.54b16b4b.lehmann@ans-netz.de> <20050915213719.GA26998@xor.obsecurity.org> <20050916163726.729ada59.lehmann@ans-netz.de> <20050916152346.GA27708@xor.obsecurity.org> <20050916173932.78a74896.lehmann@ans-netz.de> <20050916154216.GA28028@xor.obsecurity.org>
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Kris Kennaway wrote: > On Fri, Sep 16, 2005 at 05:39:32PM +0200, Oliver Lehmann wrote: > > Kris Kennaway wrote: > > > > > And you enabled the correct KTR options in your kernel, right? > > > > options KTR > > options KTR_COMPILE=KTR_SCHED > > options KTR_MASK > > options KTR_MASK=KTR_SCHED, per the instructions in schedgraph.py "Add KTR_SCHED to KTR_COMPILE and KTR_MASK in your KERNCONF" would be easier to parse if exaclty would be written down what should be placed into KERNCONF instead of describing it :/ -- Oliver Lehmann http://www.pofo.de/ http://wishlist.ans-netz.de/
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