I have two 220s in my system and haven't noticed this (I have had no visible LAN issues, so I never had a reason to go looking to deep though).<br><br>A good first step is to simply try the card(s) in different slots...sometimes you get lucky and this clears up the possible conflicts.<br>
<br>If the problem persists, maybe look in your BIOS for a way of setting the different interrupts or something along those lines.<br><br>I am not a huge linux know-it-all so I am not sure where to begin in the actual OS.<br>
<br><br><br><div class="gmail_quote">On Sun, Mar 28, 2010 at 6:57 PM, John Kasunich <span dir="ltr"><<a href="mailto:jmkasunich@fastmail.fm">jmkasunich@fastmail.fm</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Built this PC a couple months ago.<br>
<br>
Motherboard is Asus M4A77D<br>
Network is the onboard NIC:<br>
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.<br>
RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)<br>
<br>
Networking works fine when the Hauppauge 2250 PCI Express tuner<br>
card is not in the machine.<br>
<br>
When I installed the tuner card, I started getting 5-15% dropped<br>
packets. The packets are being dropped in the very first hop,<br>
from the PC to my DSL router/modem. Other PCs on the same network<br>
never drop packets, and removing the tuner card makes this PC start<br>
working fine again.<br>
<br>
The only connection I can see between tuner and NIC is that when<br>
the tuner is not present, the NIC is at PCI address 02:00.0, but<br>
when the tuner is installed, it takes the 02:00.0 address, and<br>
the NIC winds up at 03:00.0.<br>
<br>
Anybody heard of such a thing? Any suggestions to diagnose?<br>
<br>
Regards,<br>
<br>
John Kasunich<br>
<font color="#888888"><br>
--<br>
John Kasunich<br>
<a href="mailto:jmkasunich@fastmail.fm">jmkasunich@fastmail.fm</a><br>
<br>
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</font></blockquote></div><br><br clear="all"><br>-- <br>Rob Shields<br>Email: <a href="mailto:rwshields@gmail.com">rwshields@gmail.com</a><br>CWRU Computer Science PhD Student<br>S.A.G.E. Project Developer (<a href="http://darwin.cwru.edu/">http://darwin.cwru.edu/</a>)<br>