On Tue, 09 Oct 2007 11:32:46 -0500
"Mr. Berkley Shands" <bshands@exegy.com> wrote:

quoted text
> I have a reproducible hang with kswapd in the run queue, everything else is
> in an i/o wait. The load average is climbing.

quoted text
> Hints anyone (please) as to how to slay this dragon?

Since kswapd is running the whole time, sysrq-P could give a useful set of
backtraces (with a bit of luck).  With a handful of different backtraces
it should be obvious which functions kswapd is looping through.

Once we have that, I'll try to whip up a patch to get it fixed.

-- 
All Rights Reversed
-
unsubscribe notice
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/