<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div>On Jan 10, 2008, at 9:59 AM, Jim McQuillan wrote:</div><blockquote type="cite"><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">lbussd uses port 9202.<span class="Apple-converted-space"> </span>I'd try running tcpdump and watch that port, to see if there's some traffic.<span class="Apple-converted-space"> </span>It would be perfectly normal to see some packets when you plug a device into the client, or when you access data on a floppy or cdrom.<span class="Apple-converted-space"> </span>Other than that, there shouldn't be any traffic at all.</font></p> </blockquote></div><br><div><br class="webkit-block-placeholder"></div><div>I'm not seeing any traffic on port 9202 using:</div><div><br class="webkit-block-placeholder"></div><div>tcpdump -i eth0 port 9202</div><div><br class="webkit-block-placeholder"></div><div>I tried specifying a terminal, but when nothing showed up, I tried leaving that out, to "sniff" for any port 9202 traffic. I get nothing after a few minutes of listening. I still have a 5-6% CPU usage on TONS of lbussd processes though.</div><div><br class="webkit-block-placeholder"></div><div>UPDATE: I just had a couple packets show up, but nothing that looks abnormal. I can send the results if you like, but it's just 3 packets.</div><div><br class="webkit-block-placeholder"></div><div>On my second server (not as slow, but still not "normal"), I have about half a dozen lbussd processes, all using between 15-25% CPU. The servers are running K12LTSP 6.0, and are configured similarly. Perhaps I've configured something poorly...</div></body></html>