Date: Mon, 06 Sep 2004 19:05:05 -0700 From: Julian Elischer <julian@elischer.org> To: Jun Kuriyama <kuriyama@imgsrc.co.jp> Cc: Current <freebsd-current@freebsd.org> Subject: Re: panic: sched_add: kse already in run queue Message-ID: <413D1751.2020908@elischer.org> In-Reply-To: <7mvfequacw.wl@black.imgsrc.co.jp> References: <7m3c1vv707.wl@black.imgsrc.co.jp> <413C987B.3020609@elischer.org> <7mwtz7szmm.wl@black.imgsrc.co.jp> <413D0F39.2050001@elischer.org> <7mvfequacw.wl@black.imgsrc.co.jp>
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Jun Kuriyama wrote: > At Mon, 06 Sep 2004 18:30:33 -0700, > Julian Elischer wrote: > >>>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.. > > > This kernel was checked out as -D '2004.09.05.23.30.00+00'. I haven't > see this message before, and this kernel lived several hours without > problem. I don't know what event causes this... > > ok so yuo do have teh scheduler framework change. it went in at: 2004-09-05 02:09:54 UTC have you seen this error several times or just once? Was there a large threaded component to the system load? Is your firefox compiled with theads? using which thread package? do you have coredumps turned on? does it make a dump?
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