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On Sat, 2007-02-17 at 17:46 +0100, Alex Riesen wrote: > > Can you please apply the patch below, so we can at least see, which > > softirq is pending. This should trigger independently of hrtimers and > > dynticks. You can keep it compiled in and disable it at the kernel > > commandline with "nohz=off" and / or "highres=off" > > It did, only one time: > > Idle: local softirq pending: 0020<6>USB Universal Host Controller Interface driver v3.0 0x20 is the TASKLET_SOFTIRQ. I have no idea yet, how this can happen. Can you please check, if this happens when you add "nohz=off" to the kernel command line. tglx - 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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