<div dir="ltr">Hello all!<div><br></div><div>Just to note: I have seen an annoying bug with FreeBSD in Gigabyte and Intel motherboards with Intel processor Core i5 and i3 and USB 3.0.</div><div><br></div><div>When I remove the monitor from D-Sub or DVI connectors, XHCI drivers got to hundreds of thousands of interrupts/sec and stays there. Need reboot to stop it. Like this: <a href="http://www.freebsd.org/cgi/query-pr.cgi?pr=179376">http://www.freebsd.org/cgi/query-pr.cgi?pr=179376</a>. Could reproduce in FreeBSD 10.0 too.</div>
<div><br></div><div>But my hardware, what can I say, is cheap hardware.</div><div><br></div><div>Fracois, have you removed a monitor from the test machine (this is really strange to ask, I know)? Motherboard has USB 3?</div>
<div><br></div><div>May this behaviour interfere with VM faults?</div><div><br></div><div>Best regards,</div><div>Raimundo Santos</div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 10 March 2014 05:29, Francois Tigeot <span dir="ltr"><<a href="mailto:ftigeot@wolfpond.org" target="_blank">ftigeot@wolfpond.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
I took the opportunity of having access to a 20 cores / 40threads Xeon system<br>
to do some Postgres benchmarking.<br>
<br>
The goal was to test DragonFly scalability with a read-only workload; I also<br>
threw in some operating systems often used in server environments for<br>
comparison purposes.<br>
<br>
I must say I'm quite pleased with DragonFly's position in the results :-)<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
Francois Tigeot<br>
</font></span></blockquote></div><br></div>