tracing lost time in early boot
in [Kernel]
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From: Martin Pirker on 1 Aug 2010 10:30 Hi... My machine "loses" quite some time at boot: .... [ 0.006881] ACPI: Core revision 20100428 [ 45.284319] DMAR: Host address width 36 .... I digged through Documentation and tried some boot options but so far failed, so could someone please point me to the right way to debug where exactly the kernel is spending this time during boot? thanks, Martin -- 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/ |