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* Neil Brown <neilb@cse.unsw.edu.au> wrote: > And it turns out it was spot on. Applying 4g-2.6.0-test2-mm2-A5.patch > (on top of preceding -mm1 patches) causes my server not to boot. hm. Since your .config boots on akpm's box, this is some BIOS dependency creating an early-boot problem i fear. Debugging such bugs is hard. One way would be via the PC speaker: movb $0x3,%al; outb %al,$0x61 this will cause a continuous beep on a typical PC - it works in 16-bit code too, doesnt have any memory-model assumptions, etc. the first place to put this would be startup_32 - do we get to this point at all? (check CONFIG_4G first, to make sure the beep triggers.) If it beeps, then move it down until you find the place that crashes. Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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