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List:       freebsd-current
Subject:    Re: Kernel panic during portupdrade [ffs_blkfree: freeing free
From:       Bradley T Hughes <bhughes () trolltech ! com>
Date:       2003-04-30 8:35:38
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On Wednesday 30 April 2003 07:28, Jun Kuriyama wrote:
> At Wed, 30 Apr 2003 05:04:09 +0000 (UTC),
>
> M. Warner Losh wrote:
> > I've been getting this for the past few days.  I've only been able
> > to get one or two good tracebacks because usually I get a panic in
> > the dump code about KSE object not on run queue :-(
>
> I've changed from SCHED_4BSD to SCHED_ULE after this.  It looks fine
> in this few hours.
>
> Do you see this panic even if using SCHED_ULE?

FWIW, I have seen this panic twice during heavy disk activity while 
using SCHED_ULE.

-- 
Bradley T. Hughes - bhughes at trolltech.com
Trolltech AS - Waldemar Thranes gt. 98 N-0175 Oslo, Norway

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