scheduler panic

[Larry Rosenman]

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On 12/23/2011 8:54 AM, John Baldwin wrote:
> The sloppiest fix might be to do this:
> 
> Index: sched_ule.c 
> ===================================================================
>
> 
- --- sched_ule.c	(revision 228777)
> +++ sched_ule.c	(working copy) @@ -1434,7 +1434,8 @@
> sched_priority(struct thread *td) } else { pri = SCHED_PRI_MIN; if
> (td->td_sched->ts_ticks) -			pri += SCHED_PRI_TICKS(td->td_sched); 
> +			pri += min(SCHED_PRI_TICKS(td->td_sched), +
> SCHED_PRI_RANGE); pri += SCHED_PRI_NICE(td->td_proc->p_nice); 
> KASSERT(pri >= PRI_MIN_BATCH && pri <= PRI_MAX_BATCH, 
> ("sched_priority: invalid priority %d: nice %d, "
> 

I've applied this to both the host and the guest, and am recompiling
the guest kernel (hopefully it'll stay up long enough...).

I'll report back.

Do y'all (FreeBSD Devs) want a PR?


- -- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 512-248-2683                 E-Mail: ler at lerctr.org
US Mail: 430 Valona Loop, Round Rock, TX 78681-3893
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