Date: Wed, 30 Apr 2003 10:35:38 +0200 From: Bradley T Hughes <bhughes@trolltech.com> To: Jun Kuriyama <kuriyama@imgsrc.co.jp>, freebsd-current@freebsd.org Subject: Re: Kernel panic during portupdrade [ffs_blkfree: freeing free block] Message-ID: <200304301035.38065.bhughes@trolltech.com> In-Reply-To: <7m1xzkh7vf.wl@black.imgsrc.co.jp> References: <3EAC3B37.8010005@einfachsms.de> <20030429.230146.80105247.imp@bsdimp.com> <7m1xzkh7vf.wl@black.imgsrc.co.jp>
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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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