Date: Mon, 13 Feb 2006 10:14:26 +0200 From: Giorgos Keramidas <keramida@ceid.upatras.gr> To: Gleb Smirnoff <glebius@FreeBSD.org> Cc: freebsd-current@FreeBSD.org Subject: Re: insta-panic in softclock() -> acctwatch() Message-ID: <20060213081426.GA1147@flame.pc> In-Reply-To: <20060213080854.GY86448@FreeBSD.org> References: <20060212233636.GA1005@flame.pc> <20060213080854.GY86448@FreeBSD.org>
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On 2006-02-13 11:08, Gleb Smirnoff <glebius@FreeBSD.org> wrote: > On Mon, Feb 13, 2006 at 01:36:36AM +0200, Giorgos Keramidas wrote: > G> I've finally managed to catch one of the panics of a 2006.01.25 kernel > G> in action, while working on the console. Unfortunately, not with a > G> debugging kernel, but the function backtrace was: > G> > G> panic() > G> sleepq_add() > G> cv_wait_unlock() > G> cv_wait() > G> _sx_xlock() > G> acctwatch() > G> softclock() > G> > G> This went away after I disabled process accounting in `rc.conf', but it > G> may help someone more experienced with process accounting to find a > G> better fix :) > > AFAIK, John has fixed this recently. Check whether you have last revision > of kern_acct.c Thanks :) I quite probably don't. I haven't been able to use a recent HEAD build since around January 20, but I'm rebuilding since half an hour ago.
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