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Message-ID: <20091215074206.GA4227@elte.hu> Date: Tue, 15 Dec 2009 08:42:06 +0100 From: Ingo Molnar <mingo@...e.hu> To: Pekka Enberg <penberg@...helsinki.fi> Cc: Matt Mackall <mpm@...enic.com>, linux-kernel@...r.kernel.org Subject: Re: upstream regression: slob hang * Pekka Enberg <penberg@...helsinki.fi> wrote: > Ingo Molnar wrote: > > > > FYI, the attached config hangs in the SLOB code, on 32-bit x86 laptop > > > > (dual core). No log available from that box. > > On Mon, 2009-12-14 at 20:26 +0200, Pekka Enberg wrote: > > > Boots fine on my 32-bit x86 laptop. > > On Mon, 2009-12-14 at 12:36 -0600, Matt Mackall wrote: > > Thanks, Pekka. I've been too busy to experiment with this. Ingo, > > anything interesting about your laptop? How much memory do you have? > > Side note: SLOB hasn't really changed for a while so I suspect Ingo is > hitting some once in a blue moon type of old bug. That's possible - although as of late i'm generally finding new regressions, the old once-in-a-blue-moon races i've triggered already. (the roughly half a million random bootups i've done in the last 2 years in -tip testing went a long way in rooting them out) I'll try to figure this one out in a few days hopefully - the laptop is not available for testing right now for other reasons. Ingo -- 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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