kdump: extract log buffer and registers from vmcore on NMI button pressing
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From: Vitaly Mayatskikh on 4 Jun 2010 05:40 At Thu, 3 Jun 2010 17:13:47 +0200, Andi Kleen wrote: > > > NMI would be only needed if the crash kernel is completely > > > hosed too. > > > > That's the case. > > You're saying it booted but is hosed after boot? > > That seems like a very obscure case. Is that really common? As usual: for engineers, who have to deal with it - yes, it is common. > > True. But as a last hope, when nothing else helps, it still may be > > worth trying :) > > It will simply not work. Why? -- wbr, Vitaly -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |