Re: ULE crash

From: Ian Freislich <ianf_at_za.uu.net>
Date: Thu, 26 Jun 2003 08:15:32 +0200
Jeff Roberson wrote:
> On Wed, 25 Jun 2003, Ian Freislich wrote:
> 
> > Hi
> >
> > About 4.5 minutes after rebooting with a SCHED_ULE kernel (I give
> > ULE a go every few months), top started looking really wierd (the
> > CPU % just kept on accumulating for each process). Before dnetc
> > started, httpd showed 17% CPU, but the system was supposedly 100%
> > idle at the time according to top.  Then dnetc started and things
> > got wierd.
> 
> There is some bug that is preventing sleeping processes from loosing old
> cpu usage.  I'm looking into that.  Can you tell me what version of the
> sched_ule.c file you have?  This looks like an old panic.

$FreeBSD: src/sys/kern/sched_ule.c,v 1.46 2003/06/21 02:31:49 jeff Exp $

Ian
Received on Wed Jun 25 2003 - 21:15:54 UTC

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