Re: soft lockup - CPU#1 stuck for 15s! [swapper:0]

[Ingo Molnar]

* Parag Warudkar <parag.warudkar@xxxxxxxxx> wrote:

> >    while :; do time usleep 1111111; done
> >
> > or do these sleeps fluctuate?
> 
> They seem to fluctuate - not sure if that's supposed to be exact or if 
> below variations are normal - This is when my compiles are running -

it's normal for them to fluctuate a little when load goes up and the 
task gets delayed.

'bad' fluctuations are ones that happen when the system is idle.

	Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/