Re: 2.6.14-rc4-rt7

[William Weston <weston@lysdexia.org>]

On Wed, 26 Oct 2005, john stultz wrote:

> I'm grabbing rt7 to try to reproduce this. Not yet sure what the cause
> could be. From Rui's dmesg the tsc clocksource was being used, I assume
> this is the case with you as well, William?

I found a relatively quick way to trigger the 'time warp' and 'BUG in
get_monotonic_clock_ts' warnings.

	while [ 1 ]; do /bin/date > /dev/null; done

I got 1 to 3 warnings a minute (for the first 5 minutes) with a debug -rt7 
on the xeon/smt box.  ymmv.


--ww
-
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/