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Message-ID: <9a8748490612071337p612f7a2t5fd31968a9ff5da9@mail.gmail.com> Date: Thu, 7 Dec 2006 22:37:54 +0100 From: "Jesper Juhl" <jesper.juhl@...il.com> To: "Chris Friesen" <cfriesen@...tel.com> Cc: linux-kernel@...r.kernel.org Subject: Re: additional oom-killer tuneable worth submitting? On 07/12/06, Chris Friesen <cfriesen@...tel.com> wrote: > Jesper Juhl wrote: > > > What happens in the case where the OOM killer really, really needs to > > kill one or more processes since there is not a single drop of memory > > available, but all processes are below their configured thresholds? > > Then the system wasn't properly engineered. <grin> > I had a feeling you'd say that. > In this case you reboot. > I realize that if this case happens the system is misconfigured as far as oomthresh goes, but if this is a knob that we put in the mainline kernel then I believe there should be some sort of emergency handling code that takes this situation into account. Perhaps throw some very nasty looking log messages and then fall back to the classic OOM killer behaviour..? -- Jesper Juhl <jesper.juhl@...il.com> Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html Plain text mails only, please http://www.expita.com/nomime.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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