panic: sched_add: kse already in run queue

Julian Elischer julian at
Mon Sep 6 18:30:41 PDT 2004

Jun Kuriyama wrote:
> At Mon, 06 Sep 2004 10:03:55 -0700,
> Julian Elischer wrote:
>>>I cannot break to the debugger so cannot get trace of this.
>>which scheduler?
>>preemption on or off?
> I'm still using SCHED_ULE.  I'm not using any PREEMPTION related
> options in my kernel config (I don't know which is default now).

what date is the kernel sources?
did your problem start on a particular date?
I remember hearing about this error message before the sched patch was added a 
few days ago..

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