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* Mark Tiefenbruck <mark@fluxbox.org> wrote: > IO window: disabled. > MEM window: c0200000-c02fffff > PREFETCH window: disabled. > PCI: Bridge: 0000:00:14.4 > IO window: disabled. > MEM window: c0300000-c03fffff > PREFETCH window: disabled. > PCI: Setting latency timer of device 0000:00:05.0 to 64 > PCI: Setting latency timer of device 0000:00:06.0 to 64 > NET: Registered protocol family 2 > > The next few lines are usually as follows, but recent kernels never > get to them: thanks for the detailed report and bisection test! The above hang strongly implicates some sort of high-res timers, dynticks or clocksource problem. Most likely timer interrupts do not come as expected, and the above place is one of the first spots where the kernel waits for a (short) timeout - so you see it hang indefinitely. Besides the options Thomas suggested, you could also try clocksource=pm_timer? 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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