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Date: Wed, 20 Oct 2004 04:32:11 +0100 (BST)
From: Chris Hedley <cbh-freebsd-current@groups.chrishedley.com>
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To: Ryan Sommers <ryans@gamersimpact.com>
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cc: freebsd-current@freebsd.org
cc: Kris Kennaway <kris@obsecurity.org>
Subject: Re: Crash with new bind/host cmds on -CURRENT (poss. runq_remove?)
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On Tue, 19 Oct 2004, Ryan Sommers wrote:
> Chris Hedley wrote:
>> On Tue, 19 Oct 2004, Ryan Sommers wrote:
>> 
>>> Are you using PREEMPT with SHED_ULE? Or is this just SHED_ULE without 
>>> preemption?
>> 
>> I have both SCHED_ULE and PREEMPTION set in my config file, which I've 
>> included as an attachment "just in case" (please don't laugh at how scruffy 
>> it's become!)
>
> Err, my fault for not looking at it. I would disable PREEMPT if you're going 
> to use SCHED_ULE. It's known to be pretty unstable. If you want preemption 
> I'd switch to SCHED_4BSD.

For the life of me I can't recall why I turned on PREEMPTION; I doubt if 
it was just "it seemed like a good idea at the time", but I'll turn it off 
again anyway and give it another go!

Chris.